CN107921161A - 单二极管杀菌 - Google Patents
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Abstract
这里公开了一种使微生物失活的装置。装置包括:发光器;以及至少一种光转换材料,所述至少一种光转换材料被设置为转换来自发光器的光的至少一部分。从发光器发出的任何光和从至少一种光转换材料发出的转换光混合,以形成组合光,组合光具有大于大约20%的、在大约380nm至大约420nm范围内测量的光谱能量的比例。在另一个实施方式中,装置包括:发光器,该发光器被配置为发出在380nm至420nm范围内的波长的光;以及至少一种光转换材料,所述至少一种光转换材料包括至少一种光学增白剂并被配置为发出第二光。离开装置的第一光和离开装置的第二光混合,以形成组合光,组合光为白色。
Description
技术领域
本公开涉及一种能够发出可以被认为是白色或白色调的光的发光装置,并且更具体地,涉及一种能够发出在同时引起微生物的失活时可以被认为是白色或白色调的光的发光装置。
背景技术
发光装置是在提供区域照明的大多数室内已占用环境中的、在区域中完成的任务以及区域的占有者和对象的基本要求。照明技术广泛应用于室内,从白炽和卤素灯泡到荧光和发光二极管(LED)灯泡和装置的宽范围内(除了许多其他技术以外)。迄今为止的这些照明技术的主要目的是提供可以被人观察为被认为是“白”光的光,所述光可以以使人感到愉快的方式有效照亮对象的不同颜色、纹理以及特征。
虽然许多技术在商业上用于照明中,但LED照明作为以有效成本点提供高效高质量白光照明的技术正成长。用于一般照明的一些常见LED使用半导体结(semiconductorjunction),该半导体结被激励为发出蓝光,并且与诸如铈掺杂的钇铝石榴石(YAG:Ce)的磷光体材料组合,以将该蓝光的一部分转换成其他波长(诸如,黄色波长)的光。在被适当平衡时,从半导体结和磷光体(phosphor)材料发出的组合光被认为是白光或白色调。当前由于许多原因而使用发蓝光半导体,所述发蓝光半导体包括较高效率、较低成本以及对整个光谱的蓝光贡献的较期望颜色益处(与发出另一种颜色的光的发光半导体相比)。
一些另选LED技术使用发出UV、近UV或紫光而不是发出蓝光的半导体结。组合磷光体材料,以将蓝光、紫光或UV光的一部分转换成其他波长的光,并且适当平衡两个分量,以提供白光或白色调。紫LED由于通常较低的效率和性价比而不那么经常地使用,但在商业上已经被示出为能够在像显色指数(CRI)的一些特性方面提供足够视觉质量的光。
凭借这两种LED技术,针对实现所发辐射的期望颜色特性(CRI、相关色温(CCT)、色域等)平衡实现所发辐射的相对高发光效能。换言之,关于人眼的光谱敏感性选择从照明装置发出的组合光的波长,以实现高效率,同时使期望颜色特性的牺牲最小化。
已经在记住以不同方式使用所发光的另外性能因数的情况下创建另选光源。已经演示用于园艺、健康、保暖以及杀菌的灯具和装置。除了对于辐射的发光效能调整之外,这些灯具和装置被调整为提供辐射的特定区域的增大输出,以实现另外性能因数。
这些灯具和装置通过使用光的各种另选功能(诸如,光化学、光生物学、辐射能等等)提供双功能或多功能照明。通常,对于与所添加功能的吸收或激活光谱匹配的特定区域尝试优化辐射能量输出。例如,尝试将用于园艺的灯具和装置优化为发出与叶绿素和其他基于植物的光激活机制的吸收或激活光谱匹配的光。尝试将用于辅助生理节奏的灯具和装置优化为发出与褪黑素的吸收或激活光谱匹配的光。
在发出用于多个功能的光的这些灯具和装置中,可以平衡光发射,以实现可接受水平的各功能。功能中的一个可以为一般照明(例如,在人所占用的空间中使用多功能灯具和装置时),在这种情况下,不仅针对实现所发光的期望颜色特性平衡实现所发光的相对高发光效能,将一个或更多个其他功能实现到可接受或期望水平也平衡实现所发光的较高发光效能。
发明内容
这里所公开的本公开的实施方式可以包括一种使微生物失活的装置,装置包括:发光器;以及至少一种光转换材料,所述至少一种光转换材料被设置为转换来自发光器的光的至少一部分,其中,从发光器发出的任何光和从至少一种光转换材料发出的转换光的至少一部分混合,以形成组合光,组合光具有大于大约20%的、在大约380nm至大约420nm波长范围内测量的光谱能量的比例。
这里本公开的实施方式可以包括一种使微生物失活的装置,装置包括:发光器;以及至少一种光转换材料,所述至少一种光转换材料被设置为处于第一光的直接路径中。发光器被配置为发出在380nm至420nm范围内的第一光,并且至少一种光转换材料被配置为响应于第一光在至少一种光转换材料上入射而发出第二光。离开装置的第一光和离开装置的第二光混合,以形成组合光,组合光为白色。至少一种光转换材料包括发出在450nm至495nm波长范围内的光的至少一种光学增白剂(optical brightener)。
附图说明
本公开的这些特征和其他特征将从连同描绘本公开的各种方面的附图一起采用的、本公开的各种方面的以下具体实施方式更容易地理解。
图1例示了根据各种实施方式的发光装置。
图2例示了根据各种实施方式的另一个发光装置。
图3例示了根据各种实施方式的另一个发光装置。
图4例示了根据各种实施方式的另一个发光装置。
图5例示了根据各种实施方式的另一个发光装置。
图6例示了根据各种实施方式的另一个发光装置。
图7例示了根据各种实施方式的另一个发光装置。
图8例示了根据各种实施方式的另一个发光装置。
图9例示了根据各种实施方式的另一个发光装置。
图10例示了根据各种实施方式的另一个发光装置。
图11例示了根据各种实施方式的另一个发光装置。
图12例示了根据各种实施方式的另一个发光装置。
图13例示了根据各种实施方式的另一个发光装置。
图14例示了根据各种实施方式的另一个发光装置。
图15例示了根据各种实施方式的另一个发光装置。
图16例示了具有是用于在本公开的一些实施方式中的发光装置的色坐标范围的、所选CCT处的接受x-y坐标的ANSI C78.377A LED标准。
注意,附图可以不是按比例的。附图旨在仅描绘本公开的典型方面,因此不应被认为限制本公开的范围。在附图中,同样的附图标记表示附图之间同样的元件。具体实施方式参照附图通过示例的方式将本公开的实施方式连同优点和特征一起说明。
具体实施方式
根据各种实施方式,公开了一种照明装置,该照明装置能够发出被认为是白色或白色调的光,同时能够发出具有与至少一些微生物的失活相关联的特定波长的特定浓度的光。发光装置由发光器(例如,LED、激光器)以及一种或更多种光转换材料(例如,磷光体、光学增白剂)组成,所述一种或更多种光转换材料以以下这种方式来组装:从发光器发出的光将被引导到光转换材料中,并且该光的被引导到光转换材料中的至少一部分将被光转换材料转换成具有不同质量(例如,不同峰值波长)的光。光可以由光转换材料通过吸收光来转换,该光激励或激活光转换材料,以发出不同质量(例如,不同峰值波长)的光。由发光器和光转换材料发出的组合光具有大于大约20%的、在大约380nm至大约420nm波长范围内测量的光谱能量的比例。
发光器和光转换材料可以以许多不同的方式(诸如但不限于图1至图15所描绘的实施方式)来组装。由发光器和光转换材料发出的光可以由光学器件、反射器或其他组装部件来修改,以促进由发光装置发出的组合光被认为是白色或白色调。参照图1,例示了发光装置10,该发光装置10包括作为发光器的泵浦LED 12、光转换材料14、密封剂16以及衬底18。光转换材料104可以分散在密封剂106内。泵浦LED 12和光转换材料104被支撑在衬底108上。
图2例示了发光装置20,该发光装置20包括作为发光器的封装泵浦LED 22、光转换材料24、包含光转换材料24的透镜(lens)26、以及衬底或基底28。
图3例示了发光装置30,该发光装置30包括均匀分布在密封剂36内的、由光转换材料34包含的泵浦LED的阵列32。
图4例示了发光装置40,该发光装置40包括LED的阵列42和将光转换成红色、绿色、蓝色以及琥珀色光的光转换材料44。光转换材料44被示出为分散或包含在密封剂46内。LED42和密封剂46被示出为支撑在衬底48上。
图5例示了发光装置50,该发光装置50包括由光转换材料54包含的LED 52,密封剂56包含该光转换材料54,它们都支撑在衬底58上。
图6例示了发光装置60,该发光装置60包括由光转换材料64包含的封装LED62,透镜66包含该光转换材料。基底或衬底68支撑LED 62、光转换材料64以及透镜66。
图7例示了发光装置70,该发光装置70包括由统一涂布的光转换材料74包含的封装LED 72,透镜76包含该光转换材料74。LED 72、光转换材料74以及透镜76支撑在基底或衬底78上。
图8例示了发光装置80,该发光装置80包括由光转换材料84包含的泵浦LED的阵列82,密封剂86包含该光转换材料84。LED 82、光转换材料84以及密封剂86支撑在衬底88上。
图9例示了为灯泡的发光装置90,该发光装置90包括LED 92、外光转换过滤器94、基底97以及基架98。基底97和基架98支撑LED 92。
图10例示了为灯泡的发光装置100,该发光装置100包括LED 102、由外灯泡106包含的光转换过滤器104、基底107以及基架108。光转换过滤器104可以直接接触外灯泡106。
图11例示了为灯泡的发光装置110,该发光装置110包括LED 112、在泵浦LED112顶部上的光转换过滤器114、外灯泡116、基底117以及基架118。光转换过滤器114可以直接在泵浦LED 112上。
图12例示了为灯泡的发光装置120,该发光装置120包括LED 122、围绕泵浦LED122的光转换过滤器124、外灯泡126、基底127以及基架128。光转换过滤器124可以直接接触泵浦LED 122。
图13例示了为聚光灯的发光装置130,该发光装置130包括LED 132、在泵浦LED132上的光转换过滤器134、反射器135、透镜136以及基底137。光转换过滤器134可以直接在泵浦LED 132上。
图14例示了为聚光灯的发光装置140,该发光装置140包括LED 142、光转换过滤器144、反射器145、在光转换过滤器144上的透镜146以及基底147。透镜146可以直接在光转换过滤器144上。
图15例示了为聚光灯的发光装置150,该发光装置150包括LED 152、光转换过滤器154、反射器155以及基底157。
虽然在图1至图15中被例示为LED,但发光器可以为任何已知发射器,包括但不限于衬底和LED(例如,泵浦LED)、封装LED、LED的阵列、聚光灯、激光器以及具有LED更换固定装置的传统灯泡或其他灯泡。发光器可以具有在380nm-420nm光波长范围内的峰值波长/大部分光输出。在具有多个发光器(例如,LED的阵列)的实施方式中,发光器可以全部发出大约相同波长的光。例如,图3所示的LED的阵列32和图4所示的LED的阵列42可以全部发出在380nm-420nm范围内的光。在一些实施方式中,LED的阵列32、42可以全部发出在390nm-415nm(并且在其他实施方式中为400nm-410nm)波长范围内的光。
如这里所用的光转换材料构成具有吸收特定波长的光且将其重新发射为另一个波长的光的能力的广泛类别的材料、物质或结构。应注意,光转换材料与发光材料和光透射/过滤材料不同。发光材料可以被广泛地分类为将非UV-VIS-IR形式的能量转换成UV-VIS-IR光发射的材料、物质或结构/装置。非紫外-可见-红外(UV-VIS-IR)形式的能量可以为且不限于:电力、化学反应/电势、微波、电子束以及放射性衰变。光转换材料可以被包含在介质中或沉积在介质上,这制成光转换介质。应理解,光转换材料、光转换介质、光转换过滤器、磷光体以及与光的转换有关的任何其他术语意指所公开的光转换材料的示例。在一些实施方式中,光转换材料可以为磷光体、光学增白剂、磷光体的组合、光学增白剂的组合或磷光体和光学增白剂的组合。光学增白剂是吸收在电磁光谱的紫外和/或紫色区域中的光并在蓝色区域中重新发射光的光转换材料(例如,化合物)。光转换材料可以能够以按比例调节和不特别按比例调节方式这两者吸收多个不同波长的光并发出多个不同波长的光。
磷光体或其他光转换材料可以如在至少图1至图7中例示地直接沉积在发光器上,或者可以如至少在图9至图10以及图14至图15中例示地远离发光器或从发光器进一步去除,图9至图10以及图14至图15示出远离发光器的光转换滤波器。远程磷光体构造通过增大通量的表面积借助光转换过滤器来减小流量密度。发光器和光转换过滤器的物理分离、以及减小的通量可以通过减少来自发光器的所传导热量来降低光转换过滤器的操作温度。较低的光转换过滤器的温度降低光输出的热淬火以及升高的操作温度的其他不期望效应。光转换材料例如可以被沉积为保形涂层(conformal coating)、掺杂密封剂或粘合剂材料以及远程磷光体。至少一种光转换材料可以以不同或相同比例来完全均化,并且用作散装混合物,或者至少一种光转换材料可以具有被单独设置或分层的一些或所有部分,这影响在混合时可能不兼容或可能吸收太多基础光的不同材料的吸收和发射。
在一些实施方式中,来自发光装置的组合光输出或组合所发光(例如,从发光器发出的光与从光转换材料发出的光混合)的CRI值可以具有至少55、60、65或70的CRI值。在另外的实施方式中,CRI值可以为至少80、85、90或95,加或减大约5。
在一些实施方式中,来自发光装置的组合光输出或组合所发光可以为白光。白光可以被定义为具有大约1000开尔文(K)至大约8000K(在一些实施方式中为大约2000K至大约6000K,并且在一些实施方式中为大约2500K至大约5000K)的相关色温(CCT)值的光,其中,“大约”可以包括加或减大约200K。
在一些实施方式中,发光装置可以具有至少20%的、在380nm-420nm波长范围内的光输出的光谱含量。在380nm-420nm波长范围内的光输出的光谱含量被定义为具有在380nm-420nm范围内的波长的光的绝对辐照度值(absolute irradiance value)相对于具有在380nm-720nm范围内的波长的光的绝对辐照度值的比例。将前者的值除以后者的值产生在380nm-420nm波长范围的所发光的%光谱含量。该光谱输出被定义为辐射能量。绝对辐照度值可以由任何现在已知或稍后开发的手段来测量。在一些实施方式中,以辐射能量的单位mW来测量绝对辐照度值。
在380nm-420nm波长范围内的光谱含量可以用于使细菌性病原体失活。405nm峰值波长和在405nm以上和以下(380nm-420nm)的波长范围已经被证明对于细菌性病原体的失活有效。
作为一个示例,可以与“蓝磷光体”LED装置类似地组装装置。蓝磷光体LED装置是能够发光的单封装电子装置。图2以及若干其他附图所描绘的装置的实施方式例如可以在架构上与“蓝磷光体”LED装置类似。通常,在“蓝磷光体”LED装置中,能够发出蓝光的半导体LED被磷光体材料覆盖或围绕,或者以其他方式被放置为使得从二极管发出的光穿过磷光体。“蓝磷光体”LED装置发出来自LED的原始蓝光的某一部分、和已经从蓝光转换的来自磷光体的一些光。“蓝色磷光体”LED装置具有发出整体被认为是白色的光的、蓝光与从磷光体发出的光的组合发光比。
根据本公开的实施方式的LED装置与“蓝色磷光体”LED装置类似地来组装,但包括半导体LED,该半导体LED发出在380nm-420nm波长范围内(而不是在被认为是蓝色的大约450nm-495nm的传统范围内的波长)的大部分光/光峰值。在380nm-420nm波长中的光能够杀死微生物(诸如但不限于革兰氏阳性细菌、革兰氏阴性细菌、细菌内生孢子以及酵母和丝状真菌)或使其失活。可以被杀死或失活的一些革兰氏阳性细菌包括金黄色酿脓葡萄球菌(包括MRSA)、产气荚膜梭菌、艰难梭菌、粪肠球菌、表皮葡萄球菌、猪葡萄球菌、酿脓链球菌、单核细胞增多性李斯特氏菌、蜡样芽胞杆菌以及土壤分支杆菌。一些革兰氏阴性细菌包括鲍氏不动杆菌、绿脓杆菌、肺炎克雷伯氏菌、普通变形杆菌、大肠杆菌、肠炎沙门氏菌、宋内志贺菌以及沙雷菌属。一些细菌内生孢子包括蜡样芽胞杆菌和艰难梭菌。一些酵母和丝状真菌包括黑曲霉、白色念珠菌以及酿酒酵母。在380nm-420nm波长中的光针对所测试的每一种细菌有效,尽管它根据种类而花费不同量的时间或剂量。基于已知结果,期望在时间段内在一定程度上针对所有革兰氏阴性和革兰氏阳性细菌有效。还针对许多种类的真菌可以是有效的,但这些将花费更长的时间来示出效果。根据本公开的实施方式的LED被能够吸收从LED(380nm-420nm)发出的抗菌光的某一部分并将其转换成另选波长的磷光体材料包围。该LED装置可以具有所选磷光体(诸如但不限于镥铝石榴石和氮化物)的组合,所选磷光体在以合适比例组合时,可以发出被认为是白色或白色调的光。该示例LED装置可以具有等于或大于70的CRI。在一些实施方式中,该示例LED装置可以具有等于或大于80的CRI。具有大约380nm-420nm波长的、从示例LED装置发出的光的光谱含量的百分比可以等于或大于20%。在一些实施方式中,具有在从大约380nm到420nm范围内的波长的光可以包括从示例LED装置发出的总组合光的至少大约25%、30%、35%、40%、45%或50%。
在一些实施方式中,发光装置可以为表面安装LED装置,该LED装置包括LED和光转换材料。表面安装LED装置可以被安装到印刷电路板(“PCB”)上,或者以其他方式配置为能够将电力转移到发光装置并转移到LED。LED可以借助启用从LED到装置的外部的电连接的接合线或引线来联接到PCB。装置可以具有透镜、密封剂或其他保护盖。图1至图8所示的实施方式可以通过利用连接到各LED的线或引线设置表面安装LED装置来具体实施为表面贴装LED装置,并且被配置为连接到PCB。
在另外实施方式中,发光装置可以为通孔LED装置,该通孔LED装置与表面安装封装类似,但旨在安装到PCB板上,或者以其他方式配置为能够经由导电腿将电力转移到装置和发光器中,这些导电腿与PCB或类似结构上的匹配孔或过孔配套。所述腿借助焊料或另一种导电介质联接到PCB或类似结构。
在一些实施方式中,发光装置可以为板上芯片LED结构,该结构是具有一个或更多个光源和光转换材料的封装。一个或更多个光源可以直接安装到衬底,并且光装换材料可以被放置为使得由光转换材料转换所发光的期望部分。
与用于产生可接受光谱的装置进行的之前尝试(这需要将多个不同的发光器并入到装置中来实现可接受特性的白光)不同,本公开的实施方式不需要多个不同的发光器,所述多个不同的发光器各需要借助光学器件或壳体结构组合其所发光,这转而将需要增加的电子器件、控制器、光学器件以及壳体结构。与多发光器发光装置相关联的另外特征和增加的成本度量与可以产生单个组件的组合光谱的、具有单个发光器的发光装置相比使得颜色混合方法对于这些发光装置固有地麻烦。
在一个实施方式中,公开了一种装置,该装置包括仅使用紫色LED(大约405nm)来产生白光同时维持期望光谱的杀菌能力的的单元。CRI在80以上的色温2700k、3500k以及4100k根据本公开的实施方式利用单个发光器(例如,LED)是可能的。通常,具有最小CRI 70以及20%以上的紫色光谱含量的2700k-5000k的CCT范围是可能的。在一些实施方式中,两种或更多种光转换材料的使用可以实现这些值。在一些实施方式中,可以分别使用将光转换成红色(620nm-750nm)、绿色(495nm-570nm)以及蓝色(450nm-495nm)波长中的每一个的磷光体(诸如,氮化物、镥铝石榴石以及Ca2PO4Cl:Eu2+)。
要克服的困难方面是与传统LED白光相对照的蓝光发射的缺乏。虽然紫光可以与其他颜色组合来产生白色,但已经发现感觉因人而异对于紫光存在。这意味着不同人不同地看到组合光;一些人可能看到太多紫色,而其他人可能看不到足够的紫色;这引起白光颜色总体的错误表示。另外,在没有足够蓝光的情况下,更难以实现高CRI。之前的尝试已经使用与其他颜色混合的蓝色LED来促进CRI并平衡所混合光输出的颜色。即使凭借该方法,一些人仍然取决于他们的敏感性而不同地看到光,但已经示出组合光谱的所观察颜色整体的减小差异化。这里的一些实施方式相反通过使用磷光体、光学增白剂或其他发蓝色材料来添加蓝光。这些材料可以吸收紫光并发蓝光,而不使用不连续的蓝色LED。一些磷光体材料合成物包括钇铝石榴石、镥铝石榴石、氮化物、氮氧化物、硫化钙、Ca2PO4Cl:Eu2+以及硅酸盐。一些光学增白剂是均二苯代乙烯、香豆素、1,3二苯吡唑啉、萘二甲酸、杂环二羧酸以及肉桂酸的化学衍生物。
图16充当在本公开的一些实施方式中可以实际实现的色坐标的示例和色坐标的范围。应理解,这些是可以实现的色坐标的一些现有标准的示例;可以使用用于白光的、现存或将来可以开发的其他标准。另外,所公开装置可以在色坐标上适当匹配到CIE标准光源和/或标准光源族;应注意,所公开装置可以不匹配标准光源的所有已定义特性,但在一些实施方式中将适当匹配xy色坐标。这些另外CIE标准光源中的一些包括但不限于A、B、C、D50、D55、D65、D75、E、F1、F2、F3、F4、F5、F6、F7、F8、F9、F10、F11以及F12。
对本公开的各种方面的上述说明是为了例示和说明的目的而提供的。不旨在穷尽或将本公开限于所公开的精确形式,并且明显地,许多修改例和变型例是可以的。可以对本领域技术人员清楚的这种变型例和修改例旨在被包括在如由所附权利要求限定的本公开的范围内。
Claims (20)
1.一种使微生物失活的装置,所述装置包括:
发光器;以及
至少一种光转换材料,所述至少一种光转换材料被设置为转换从所述发光器发出的光的至少一部分,其中,从所述发光器发出的任何光和从所述至少一种光转换材料发出的转换光的至少一部分混合,以形成组合光,所述组合光具有大于大约20%的、在大约380nm至大约420nm波长范围内测量的光谱能量的比例。
2.根据权利要求1所述的装置,其中,所述发光器包括发光二极管LED。
3.根据权利要求1所述的装置,其中,所述发光器包括激光器。
4.根据权利要求1所述的装置,其中,所述至少一种光转换材料包括至少一种磷光体。
5.根据权利要求1所述的装置,其中,所述至少一种光转换材料包括至少一种光学增白剂。
6.根据权利要求1所述的装置,其中,所述组合光具有在大约380nm至大约420nm范围内的峰值波长。
7.根据权利要求1所述的装置,其中,所述发光器发出具有大约405nm的峰值波长的光。
8.根据权利要求1所述的装置,其中,所述组合光具有至少70的CRI。
9.根据权利要求1所述的装置,其中,所述组合光具有至少80的CRI。
10.根据权利要求1所述的装置,其中,所述发光器包括发光器的阵列,并且所述至少一种光转换材料被均匀分布在所述阵列的各发光器上。
11.根据权利要求1所述的装置,其中,所述组合光是白光。
12.根据权利要求1所述的装置,其中,所述组合光具有在大约2500K至5000K之间的相关色温。
13.根据权利要求1所述的装置,其中,所述组合光具有大于大约30%的、在大约380nm至大约420nm波长范围内测量的光谱能量的比例。
14.根据权利要求1所述的装置,其中,所述组合光具有大于大约40%的、在大约380nm至大约420nm波长范围内测量的光谱能量的比例。
15.根据权利要求1所述的装置,其中,从所述发光器发出的光的至少第二部分在不被所述至少一种光转换材料转换的情况下离开所述装置。
16.一种使微生物失活的装置,所述装置包括:
发光器,该发光器被配置为发出在380nm至420nm范围内的第一光;以及
至少一种光转换材料,所述至少一种光转换材料被设置为处于所述第一光的直接路径中,所述至少一种光转换材料被配置为响应于所述第一光在所述至少一种光转换材料上入射而发出第二光,
其中,离开所述装置的所述第一光和离开所述装置的所述第二光混合,以形成组合光,所述组合光为白色,
其中,所述至少一种光转换材料包括发出在450nm至495nm波长范围内的光的至少一种光学增白剂。
17.根据权利要求16所述的装置,其中,所述组合光具有大于大约20%的、在大约380nm至大约420nm波长范围内测量的光谱能量的比例。
18.根据权利要求16所述的装置,其中,所述发光器包括发光二极管LED。
19.根据权利要求16所述的装置,其中,所述组合光具有在大约380nm至大约420nm范围内的峰值波长。
20.根据权利要求16所述的装置,其中,所述至少一种光转换材料包括:第一磷光体,所述第一磷光体发出在620nm至750nm波长范围内的光;以及第二磷光体,所述第二磷光体发出在495nm至570nm波长范围内的光。
Applications Claiming Priority (3)
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| US62/198,726 | 2015-07-30 | ||
| PCT/US2016/044634 WO2017019933A1 (en) | 2015-07-30 | 2016-07-29 | Single diode disinfection |
Publications (2)
| Publication Number | Publication Date |
|---|---|
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| CN107921161B CN107921161B (zh) | 2020-08-28 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113271986A (zh) * | 2018-12-19 | 2021-08-17 | 维塔尔维奥公司 | 照明和耗散装置 |
Families Citing this family (45)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10918747B2 (en) | 2015-07-30 | 2021-02-16 | Vital Vio, Inc. | Disinfecting lighting device |
| JP2018525848A (ja) * | 2015-07-30 | 2018-09-06 | バイタル バイオ、 インコーポレイテッド | 単一ダイオード殺菌 |
| CA3002581C (en) | 2015-11-10 | 2023-02-28 | Hubbell Incorporated | Antimicrobial light source array system |
| US20170254488A1 (en) * | 2016-03-04 | 2017-09-07 | 3M Innovative Properties Company | Color shift sign |
| JP2018019667A (ja) * | 2016-08-05 | 2018-02-08 | パナソニックIpマネジメント株式会社 | 照明システム、照明制御方法及び植物栽培器 |
| JP7261994B2 (ja) * | 2016-08-10 | 2023-04-21 | パナソニックIpマネジメント株式会社 | 抗菌方法及び抗菌装置 |
| US10232066B2 (en) | 2016-10-31 | 2019-03-19 | Hubbell Incorporated | High intensity narrow spectrum light indicator systems |
| US11272594B2 (en) | 2016-10-31 | 2022-03-08 | Hubbell Incorporated | Multi-array lighting system for providing high intensity narrow spectrum light |
| US20180185533A1 (en) | 2016-12-29 | 2018-07-05 | Vital Vio, Inc. | Control systems for disinfecting light systems and methods of regulating operations of disinfecting light systems |
| US10837607B2 (en) * | 2017-09-26 | 2020-11-17 | Lumileds Llc | Light emitting device with improved warm-white color point |
| JP7164800B2 (ja) * | 2017-09-28 | 2022-11-02 | 日亜化学工業株式会社 | 発光装置 |
| US11590248B2 (en) | 2017-10-30 | 2023-02-28 | Hubbell Lighting, Inc. | Pulsing high intensity narrow spectrum light |
| CN111417411A (zh) | 2017-10-30 | 2020-07-14 | 豪倍公司 | 抗菌背光设备 |
| US10835627B2 (en) | 2017-12-01 | 2020-11-17 | Vital Vio, Inc. | Devices using flexible light emitting layer for creating disinfecting illuminated surface, and related method |
| US10413626B1 (en) | 2018-03-29 | 2019-09-17 | Vital Vio, Inc. | Multiple light emitter for inactivating microorganisms |
| EP3576168B1 (en) * | 2018-05-31 | 2023-05-31 | Nichia Corporation | Light emitting device |
| JP7116321B2 (ja) * | 2018-05-31 | 2022-08-10 | 日亜化学工業株式会社 | 発光装置 |
| FR3084262B1 (fr) * | 2018-07-27 | 2021-01-01 | Institut Nat Superieur Des Sciences Agronomiques De Lalimentation Et De Lenvironnement Agrosup Dijon | Procede d’elimination de microorganismes presents dans et/ou a la surface d’un materiau a decontaminer |
| GB2576578A (en) * | 2018-08-24 | 2020-02-26 | Luxvici Ltd | Lighting apparatus |
| WO2020045665A1 (ja) * | 2018-08-30 | 2020-03-05 | 京セラ株式会社 | 発光装置、照明装置、及び把持物 |
| WO2020081780A1 (en) | 2018-10-18 | 2020-04-23 | Arkema France | Light diffuser for horticultural lighting |
| US11253618B2 (en) | 2018-11-29 | 2022-02-22 | Seoul Viosys Co., Ltd. | LED lighting apparatus having sterilizing function |
| US11253721B2 (en) | 2018-12-07 | 2022-02-22 | Seoul Viosys Co., Ltd. | LED lighting apparatus having sterilizing function |
| US11388789B2 (en) | 2019-03-18 | 2022-07-12 | Hubbell Lighting, Inc. | Method for controlling operation of a lighting system having high intensity narrow spectrum light sources |
| US11639897B2 (en) | 2019-03-29 | 2023-05-02 | Vyv, Inc. | Contamination load sensing device |
| US11541135B2 (en) | 2019-06-28 | 2023-01-03 | Vyv, Inc. | Multiple band visible light disinfection |
| US11578839B2 (en) * | 2019-08-07 | 2023-02-14 | Seoul Viosys Co., Ltd. | Light source unit for plant cultivation and plant cultivation assembly having the same |
| DE102019124017B4 (de) * | 2019-09-06 | 2024-10-10 | Charité - Universitätsmedizin Berlin | Vorrichtung und Verfahren zur UV-Antiseptik |
| US11878084B2 (en) | 2019-09-20 | 2024-01-23 | Vyv, Inc. | Disinfecting light emitting subcomponent |
| US11578840B2 (en) | 2020-03-10 | 2023-02-14 | Seoul Viosys Co., Ltd. | Light source module for plant cultivation and light irradiation device including the same |
| EP3896241A1 (en) * | 2020-04-16 | 2021-10-20 | Nualight Limited | A cabinet handle, and cabinet incorporating such a handle |
| IT202000010399A1 (it) | 2020-05-08 | 2021-11-08 | Artemide Spa | Apparecchio di illuminazione e sanificazione |
| US11628234B2 (en) | 2020-06-01 | 2023-04-18 | Know Labs, Inc. | White light LED light bulbs for ambient lighting and pathogen inactivation |
| GB2602267B (en) * | 2020-12-18 | 2025-04-02 | Dyson Technology Ltd | Storage case for a portable device |
| US11213603B1 (en) | 2021-06-21 | 2022-01-04 | Akcasu Airborne Virus Protection Systems, Inc. | Ultraviolet-c (UV-c) light emitting diode (LED) irradiated forced airflow face shield |
| US11224675B1 (en) | 2021-06-21 | 2022-01-18 | Akcasu Airborne Virus Protection Systems, Inc. | Ultraviolet-C (UV-C) mercury discharge tube irradiated forced airflow face shield |
| KR102389527B1 (ko) * | 2021-06-21 | 2022-04-25 | (주)탑룩스 | 백색 항균 엘이디 칩 패키지 |
| IT202100018290A1 (it) * | 2021-07-12 | 2023-01-12 | Leonardo Spa | Sistema per generare una radiazione luminosa per neutralizzare microrganismi. |
| TW202332085A (zh) * | 2021-11-16 | 2023-08-01 | 美商納諾西斯有限公司 | 包括量子點顏色轉換材料的發光裝置及其製造方法 |
| KR20240121822A (ko) * | 2021-12-14 | 2024-08-09 | 루미레즈 엘엘씨 | 컬러 튜닝가능 발광 디바이스들 |
| US12298003B2 (en) | 2021-12-17 | 2025-05-13 | Signify Holding B.V. | Light source with disinfection function |
| JP7368647B2 (ja) * | 2022-02-22 | 2023-10-24 | 極光電気株式会社 | Led照明装置 |
| JP7705090B2 (ja) * | 2022-02-25 | 2025-07-09 | ウシオ電機株式会社 | 紫外光照射装置 |
| US12377286B2 (en) | 2023-01-26 | 2025-08-05 | Suninlyf Bio Inc. | Anti-infective and therapeutic electromagnetic emission methods and devices |
| WO2025144794A1 (en) | 2023-12-26 | 2025-07-03 | Suninlyf Bio Inc. | Anti-infective and therapeutic electromagnetic emission methods and devices |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060071589A1 (en) * | 2004-08-02 | 2006-04-06 | Radkov Emil V | White lamps with enhanced color contrast |
Family Cites Families (265)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1493820A (en) | 1920-01-22 | 1924-05-13 | Carl D Miller | Fuel-oil burner |
| US2622409A (en) | 1946-07-26 | 1952-12-23 | Inst Divi Thomae Foundation | Ultraviolet light source and circuit for refrigerator cabinets |
| US2773715A (en) | 1954-10-22 | 1956-12-11 | Chicago Forging & Mfg Co | Hood latch |
| US3314746A (en) | 1964-05-27 | 1967-04-18 | Rutherford Y Millar | Sanitary door knob and the like |
| US3670193A (en) | 1970-05-14 | 1972-06-13 | Duro Test Corp | Electric lamps producing energy in the visible and ultra-violet ranges |
| IT938725B (it) | 1970-11-07 | 1973-02-10 | Magnetfab Bonn Gmbh | Procedimento e dispositivo per otte nere disegni in strati superficiali per mezzo di campi magnetici |
| US3992646A (en) | 1972-08-04 | 1976-11-16 | Westinghouse Electric Corporation | Plant growth type fluorescent lamp |
| US3926556A (en) | 1973-05-30 | 1975-12-16 | Raymond Marcel Gut Boucher | Biocidal electromagnetic synergistic process |
| US4121107A (en) | 1974-04-10 | 1978-10-17 | Bbc Brown, Boveri & Company Limited | Apparatus for automatic low-bacteria to aseptic filling and packing of foodstuffs |
| US4461977A (en) | 1982-12-01 | 1984-07-24 | The United States Of America As Represented By The Secretary Of The Navy | Single zone lighting controller |
| US4576436A (en) | 1983-01-31 | 1986-03-18 | Maurice Daniel | Light distribution and collection assemblies and methods |
| US4910942A (en) | 1983-11-23 | 1990-03-27 | Maxwell Laboratories, Inc. | Methods for aseptic packaging of medical devices |
| US4867052A (en) | 1985-12-16 | 1989-09-19 | Ditta Cipelletti Alberto | Sterilizing device for an ice-cream or similar delivering machine |
| US4892712A (en) | 1987-09-04 | 1990-01-09 | Nutech Energy Systems Inc. | Fluid purification |
| US5231472A (en) | 1991-09-16 | 1993-07-27 | Ppg Industries, Inc. | Color matching and characterization of surface coatings |
| SE502784C2 (sv) | 1994-01-20 | 1996-01-15 | Biolight Patent Holding Ab | Anordning för medicinsk behandling utvärtes medelst ljus |
| US5530322A (en) | 1994-04-11 | 1996-06-25 | Lutron Electronics Co., Inc. | Multi-zone lighting control system |
| US5489827A (en) | 1994-05-06 | 1996-02-06 | Philips Electronics North America Corporation | Light controller with occupancy sensor |
| US5559681A (en) | 1994-05-13 | 1996-09-24 | Cnc Automation, Inc. | Flexible, self-adhesive, modular lighting system |
| US5668446A (en) | 1995-01-17 | 1997-09-16 | Negawatt Technologies Inc. | Energy management control system for fluorescent lighting |
| EP0759264A1 (en) | 1995-03-10 | 1997-02-26 | Koninklijke Philips Electronics N.V. | Lighting system for controlling the colour temperature of artificial light under the influence of the daylight level |
| US5725148A (en) | 1996-01-16 | 1998-03-10 | Hartman; Thomas B. | Individual workspace environmental control |
| JP3573392B2 (ja) | 1996-12-09 | 2004-10-06 | 東芝ライテック株式会社 | 光触媒体、光源および照明器具 |
| US6031958A (en) | 1997-05-21 | 2000-02-29 | Mcgaffigan; Thomas H. | Optical light pipes with laser light appearance |
| US6251127B1 (en) | 1997-08-25 | 2001-06-26 | Advanced Photodynamic Technologies, Inc. | Dye treatment solution and photodynamic therapy and method of using same |
| US20030133292A1 (en) | 1999-11-18 | 2003-07-17 | Mueller George G. | Methods and apparatus for generating and modulating white light illumination conditions |
| US20020074559A1 (en) | 1997-08-26 | 2002-06-20 | Dowling Kevin J. | Ultraviolet light emitting diode systems and methods |
| US6016038A (en) | 1997-08-26 | 2000-01-18 | Color Kinetics, Inc. | Multicolored LED lighting method and apparatus |
| DE69732776T2 (de) | 1997-11-17 | 2006-04-06 | Molex Inc., Lisle | Elektrolumineszierende Lampe und Verfahren zur Herstellung |
| US7658891B1 (en) | 1997-11-21 | 2010-02-09 | Barnes Ronald L | Air purification and decontamination for hazmat suits |
| US5901564A (en) | 1997-12-08 | 1999-05-11 | Comeau, Ii; Richard J. | System for germicidal disinfecting of food inside of refrigerators using ultraviolet radiation |
| FR2773715A1 (fr) | 1998-01-20 | 1999-07-23 | Becton Dickinson France | Procede d'introduction d'objets conditionnes dans une zone sterile |
| GB9806762D0 (en) | 1998-03-31 | 1998-05-27 | Neutec Pharma Plc | Treatment and diagnosis of staphylococcal infections |
| US6429583B1 (en) | 1998-11-30 | 2002-08-06 | General Electric Company | Light emitting device with ba2mgsi2o7:eu2+, ba2sio4:eu2+, or (srxcay ba1-x-y)(a1zga1-z)2sr:eu2+phosphors |
| US6676655B2 (en) | 1998-11-30 | 2004-01-13 | Light Bioscience L.L.C. | Low intensity light therapy for the manipulation of fibroblast, and fibroblast-derived mammalian cells and collagen |
| US6183500B1 (en) | 1998-12-03 | 2001-02-06 | Sli Lichtsysteme Gmbh | Process and apparatus for the cosmetic treatment of acne vulgaris |
| US20040122492A1 (en) | 1999-07-07 | 2004-06-24 | Yoram Harth | Phototherapeutic treatment of skin conditions |
| US7047883B2 (en) | 2002-07-15 | 2006-05-23 | Jds Uniphase Corporation | Method and apparatus for orienting magnetic flakes |
| US6290713B1 (en) | 1999-08-24 | 2001-09-18 | Thomas A. Russell | Flexible illuminators for phototherapy |
| US6379022B1 (en) | 2000-04-25 | 2002-04-30 | Hewlett-Packard Company | Auxiliary illuminating device having adjustable color temperature |
| US6554439B1 (en) | 2000-05-15 | 2003-04-29 | The Mclean Hospital | Illumination apparatus for simulating dynamic light conditions |
| US6551346B2 (en) | 2000-05-17 | 2003-04-22 | Kent Crossley | Method and apparatus to prevent infections |
| US6764367B2 (en) | 2000-10-27 | 2004-07-20 | Science Applications International Corporation | Liquid manufacturing processes for panel layer fabrication |
| US6524529B1 (en) | 2000-11-28 | 2003-02-25 | Horton, Iii Isaac B. | Appliances having UV disinfection device and method |
| US20030023284A1 (en) | 2001-02-20 | 2003-01-30 | Vladimir Gartstein | Method and apparatus for the in-vivo treatment of pathogens |
| US20020122743A1 (en) | 2001-03-02 | 2002-09-05 | Ruiyan Huang | Ultraviolet sterilization apparatus and method |
| US6477853B1 (en) | 2001-03-07 | 2002-11-12 | Ramin Khorram | System for prolonging useful life of foodstuffs in a refrigerator |
| US20030009158A1 (en) | 2001-07-09 | 2003-01-09 | Perricone Nicholas V. | Skin treatments using blue and violet light |
| JP3819745B2 (ja) | 2001-07-27 | 2006-09-13 | 三洋電機株式会社 | 冷蔵庫 |
| US6902807B1 (en) | 2002-09-13 | 2005-06-07 | Flex Products, Inc. | Alignable diffractive pigment flakes |
| WO2003037504A1 (en) | 2001-11-02 | 2003-05-08 | Japan Techno Co., Ltd. | Vibratory stirrer for sterilization and sterilizer and sterilization method employing vibratory stirrer |
| US20040147984A1 (en) | 2001-11-29 | 2004-07-29 | Palomar Medical Technologies, Inc. | Methods and apparatus for delivering low power optical treatments |
| US20030124023A1 (en) | 2001-12-21 | 2003-07-03 | Wilson Burgess | Method of sterilizing heart valves |
| CA2474448C (en) | 2002-02-01 | 2010-09-07 | Gambro, Inc. | Inactivation of west nile virus and malaria using photosensitizers |
| US8893428B2 (en) | 2002-02-11 | 2014-11-25 | Technology S.G., L.P. | System for trapping insects |
| DE10213294B4 (de) * | 2002-03-25 | 2015-05-13 | Osram Gmbh | Verwendung eines UV-beständigen Polymers in der Optoelektronik sowie im Außenanwendungsbereich, UV-beständiges Polymer sowie optisches Bauelement |
| AU2003260259A1 (en) | 2002-04-02 | 2003-10-20 | Lumerx, Inc. | Apparatus and methods using visible light for debilitating and/or killing microorganisms within the body |
| WO2003085126A1 (fr) | 2002-04-05 | 2003-10-16 | Sharp Kabushiki Kaisha | Procede et dispositif permettant d'estimer l'elimination de micro-organismes |
| WO2003089063A1 (en) | 2002-04-16 | 2003-10-30 | Lumerx, Inc | Chemiluminescent light source using visible light for biotherapy |
| CN1653297B (zh) | 2002-05-08 | 2010-09-29 | 佛森技术公司 | 高效固态光源及其使用和制造方法 |
| JP2003332620A (ja) * | 2002-05-08 | 2003-11-21 | Mitsubishi Cable Ind Ltd | 発光装置、GaN系半導体発光素子、およびそれらを用いた照明装置 |
| JP2003339845A (ja) | 2002-05-31 | 2003-12-02 | Sanyo Electric Co Ltd | 空気清浄機 |
| US7364315B2 (en) | 2002-06-14 | 2008-04-29 | Tseng-Lu Chien | Tubular electro-luminescent panel(s) light device |
| US20040002792A1 (en) | 2002-06-28 | 2004-01-01 | Encelium Technologies Inc. | Lighting energy management system and method |
| US7001413B2 (en) | 2002-07-03 | 2006-02-21 | Life Support Technologies, Inc. | Methods and apparatus for light therapy |
| ITTV20020030U1 (it) | 2002-08-02 | 2004-02-03 | Check Up Srl | Dispositivo di illuminazione particolarmente per impianti sanitari |
| US10309587B2 (en) | 2002-08-30 | 2019-06-04 | GE Lighting Solutions, LLC | Light emitting diode component |
| US7768189B2 (en) * | 2004-08-02 | 2010-08-03 | Lumination Llc | White LEDs with tunable CRI |
| US6793360B2 (en) | 2002-09-09 | 2004-09-21 | Cambridge, Inc. | Lighted architectural mesh |
| US20110063835A1 (en) | 2002-09-23 | 2011-03-17 | Nelson Rivas | Led lighting apparatus |
| US20080091250A1 (en) | 2002-09-26 | 2008-04-17 | Lumiport, Llc | Light therapy desk lamp |
| CA2500961A1 (en) | 2002-10-07 | 2004-04-22 | Palomar Medical Technologies, Inc. | Apparatus for performing photobiostimulation |
| WO2004033028A2 (en) | 2002-10-07 | 2004-04-22 | Natus Medical Incorporated | Phototherapy system and device |
| US7131990B2 (en) | 2002-10-07 | 2006-11-07 | Natus Medical Inc. | Phototherapy system and device |
| US7015636B2 (en) | 2002-10-23 | 2006-03-21 | Charles Bolta | Balanced blue spectrum therapy lighting |
| US7931028B2 (en) | 2003-08-26 | 2011-04-26 | Jay Harvey H | Skin injury or damage prevention method using optical radiation |
| US7147654B2 (en) | 2003-01-24 | 2006-12-12 | Laserscope | Treatment Site Cooling System of Skin Disorders |
| US20040158541A1 (en) | 2003-02-06 | 2004-08-12 | Ultrawatt Energy Systems, Inc. | Power savings financial compensation control method and system |
| CA2515695A1 (en) | 2003-02-10 | 2004-10-07 | Palomar Medical Technologies, Inc. | Light emitting oral appliance and method of use |
| JP4366528B2 (ja) | 2003-02-14 | 2009-11-18 | 学校法人日本大学 | 室内消毒方法 |
| US20040159039A1 (en) | 2003-02-14 | 2004-08-19 | Yates Clifford A. | Illuminated fishing rod |
| US20040230259A1 (en) | 2003-02-26 | 2004-11-18 | Di Matteo Thierry Fabio | Apparatus and method for treatment of acne |
| US20050055070A1 (en) | 2003-03-07 | 2005-03-10 | Gareth Jones | Method and device for treatment of skin conditions |
| JP2004275927A (ja) | 2003-03-17 | 2004-10-07 | Daiken Iki Kk | 汚染防止ノズル |
| US7005679B2 (en) | 2003-05-01 | 2006-02-28 | Cree, Inc. | Multiple component solid state white light |
| US10252079B2 (en) | 2003-06-06 | 2019-04-09 | Koninklijke Philips N.V. | Hand-held light therapy apparatus |
| WO2005000365A1 (en) | 2003-06-06 | 2005-01-06 | Inventive Holdings Llc | Lighting apparatus and system for decontamination |
| US6958486B2 (en) | 2003-06-26 | 2005-10-25 | Rj Mears, Llc | Semiconductor device including band-engineered superlattice |
| US20040266546A1 (en) | 2003-06-27 | 2004-12-30 | Ben Huang | Antimicrobial grips for sports equipment |
| US20050159795A1 (en) | 2003-08-21 | 2005-07-21 | Savage Kent W. | Light and ion therapy apparatus and method |
| US7435252B2 (en) | 2003-10-15 | 2008-10-14 | Valam Corporation | Control of microorganisms in the sino-nasal tract |
| US7488432B2 (en) * | 2003-10-28 | 2009-02-10 | Nichia Corporation | Fluorescent material and light-emitting device |
| US7135034B2 (en) | 2003-11-14 | 2006-11-14 | Lumerx, Inc. | Flexible array |
| US7503675B2 (en) | 2004-03-03 | 2009-03-17 | S.C. Johnson & Son, Inc. | Combination light device with insect control ingredient emission |
| US7824065B2 (en) | 2004-03-18 | 2010-11-02 | Lighting Science Group Corporation | System and method for providing multi-functional lighting using high-efficiency lighting elements in an environment |
| US7213941B2 (en) | 2004-04-14 | 2007-05-08 | Sloanled, Inc. | Flexible perimeter lighting apparatus |
| US7215086B2 (en) | 2004-04-23 | 2007-05-08 | Lighting Science Group Corporation | Electronic light generating element light bulb |
| US20050267233A1 (en) | 2004-05-25 | 2005-12-01 | Joshi Ashok V | Anti-microbial handle system |
| US20060006678A1 (en) | 2004-05-27 | 2006-01-12 | Herron Roy H Jr | Door handle cover |
| US7201767B2 (en) | 2004-05-27 | 2007-04-10 | Bhullar Tarseam S | Device for ultraviolet radiation treatment of body tissues |
| JP2006059625A (ja) * | 2004-08-19 | 2006-03-02 | Matsushita Electric Ind Co Ltd | Led照明装置、ペンダント照明器具および街路灯 |
| US7190126B1 (en) | 2004-08-24 | 2007-03-13 | Watt Stopper, Inc. | Daylight control system device and method |
| US8240312B2 (en) | 2004-09-09 | 2012-08-14 | Osnat Feuerstein | Method and means for exerting a phototoxic effect of visible light on microorganisms |
| US7611156B2 (en) | 2004-10-07 | 2009-11-03 | Dunser Alex H | Sanitizing apparatus for shopping cart handles and other handles |
| US7274847B2 (en) | 2004-11-16 | 2007-09-25 | Biotex, Inc. | Light diffusing tip |
| US8329096B2 (en) | 2004-12-21 | 2012-12-11 | Parah, Llc | Systems and methods for detecting descented material |
| EP1693016A1 (de) | 2005-02-16 | 2006-08-23 | Wavelight Laser Technologie AG | Medizinische und/oder kosmetische Bestrahlungsvorrichtung |
| JP5080723B2 (ja) | 2005-02-22 | 2012-11-21 | シャープ株式会社 | 半導体発光装置 |
| US8207211B2 (en) | 2005-02-28 | 2012-06-26 | The General Hospital Corporation | Photosensitizers for targeted photodynamic therapy |
| ITMO20050067A1 (it) | 2005-03-23 | 2006-09-24 | Arditi Spa | Mezzi di illuminazione e metodo per ottenere mezzi di illuminazione. |
| CA2541568C (en) | 2005-04-06 | 2014-05-13 | Jds Uniphase Corporation | Dynamic appearance-changing optical devices (dacod) printed in a shaped magnetic field including printable fresnel structures |
| US20060230576A1 (en) | 2005-04-13 | 2006-10-19 | Shawn Meine | Sanitary handle-cover systems |
| US20060247741A1 (en) | 2005-04-28 | 2006-11-02 | Fu-Yu Hsu | Phototherapy apparatus with the function of change-over to different wavelength |
| US7766518B2 (en) | 2005-05-23 | 2010-08-03 | Philips Solid-State Lighting Solutions, Inc. | LED-based light-generating modules for socket engagement, and methods of assembling, installing and removing same |
| WO2006126482A1 (ja) | 2005-05-26 | 2006-11-30 | Matsushita Electric Industrial Co., Ltd. | 冷蔵庫 |
| US20070023710A1 (en) | 2005-07-08 | 2007-02-01 | Amarante Technologies, Inc. | Closed-loop control of ultraviolet (UV) sterilization systems |
| GB0515550D0 (en) | 2005-07-29 | 2005-09-07 | Univ Strathclyde | Inactivation of staphylococcus species |
| WO2007035907A2 (en) | 2005-09-21 | 2007-03-29 | Germgard Lighting Corporation | Germicidal lamp |
| KR101300565B1 (ko) | 2005-10-26 | 2013-08-28 | 코닌클리즈케 필립스 일렉트로닉스 엔.브이. | Led 루미너리 시스템, led 루미너리 제어 방법 및led 루미너리 제어 시스템 |
| US8813516B2 (en) | 2005-10-27 | 2014-08-26 | Lg Electronics Inc. | Refrigerator with visible light radiation |
| US7175807B1 (en) | 2005-12-12 | 2007-02-13 | Jones Kelly L | Sterilization of gripping surfaces |
| US20070164232A1 (en) | 2006-01-19 | 2007-07-19 | Rolleri Dennis A | Devices and Methods for Sanitization |
| US7476885B2 (en) | 2006-02-22 | 2009-01-13 | Oreck Corporation | Disinfecting device utilizing ultraviolet radiation |
| US8834788B2 (en) | 2006-05-04 | 2014-09-16 | Fogg Filler Company | Method for sanitizing/sterilizing a container/enclosure via controlled exposure to electromagnetic radiation |
| US7626210B2 (en) | 2006-06-09 | 2009-12-01 | Philips Lumileds Lighting Company, Llc | Low profile side emitting LED |
| US20080008620A1 (en) | 2006-06-23 | 2008-01-10 | Alkis Alexiadis | Bimodal light bulb and devices for sterilizing and cleansing |
| US7781751B2 (en) * | 2006-07-10 | 2010-08-24 | William G. Gardner, III | Portable wavelength transforming converter for UV LEDs |
| US20090285727A1 (en) | 2006-11-14 | 2009-11-19 | Uri Levy | Illumination unit for liquid disinfection systems |
| US7516572B2 (en) | 2006-12-01 | 2009-04-14 | En-Cheng Yang | Method of preventing and controlling insect pests |
| JP5428147B2 (ja) * | 2006-12-07 | 2014-02-26 | 三菱化学株式会社 | 有機蛍光体材料 |
| WO2008071206A1 (en) | 2006-12-12 | 2008-06-19 | Inverto Nv | Led lighting that has continuous and adjustable color temperature (ct), while maintaining a high cri |
| US8279441B2 (en) | 2007-04-03 | 2012-10-02 | Mutoh Industries Ltd. | Spectrophotometer and method |
| CA2627143A1 (en) | 2007-04-04 | 2008-10-04 | Jds Uniphase Corporation | Three-dimensional orientation of grated flakes |
| US20090314308A1 (en) | 2007-04-13 | 2009-12-24 | Kim Darrick S H L | Germicidal Floor, Germicidal Foot, And Hand Cleaning System |
| US8035320B2 (en) | 2007-04-20 | 2011-10-11 | Sibert W Olin | Illumination control network |
| WO2008136958A1 (en) | 2007-04-30 | 2008-11-13 | Opthera, Inc. | Uva1-led phototherapy device and method |
| US7703943B2 (en) | 2007-05-07 | 2010-04-27 | Intematix Corporation | Color tunable light source |
| JP2010527728A (ja) | 2007-05-31 | 2010-08-19 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 光刺激及び生理的刺激をもたらす方法及びシステム |
| US20090031588A1 (en) | 2007-07-30 | 2009-02-05 | Reuben David I | Antifungal Shoe with Built-In Ultraviolet LEDs and Solar Cell |
| GB0721374D0 (en) * | 2007-10-31 | 2007-12-12 | Univ Strathclyde | Optical device for the environmental control of pathogenic bacteria |
| JP4670108B2 (ja) | 2007-11-23 | 2011-04-13 | 地方独立行政法人山口県産業技術センター | 光合成抑制光源及びそれを用いた照明装置 |
| US20090154167A1 (en) | 2007-12-18 | 2009-06-18 | Jui-Li Lin | Multipurpose light source |
| TWI487430B (zh) | 2008-01-15 | 2015-06-01 | 皇家飛利浦電子股份有限公司 | 光源 |
| US8567973B2 (en) * | 2008-03-07 | 2013-10-29 | Intematix Corporation | Multiple-chip excitation systems for white light emitting diodes (LEDs) |
| US20090231832A1 (en) | 2008-03-15 | 2009-09-17 | Arturas Zukauskas | Solid-state lamps with complete conversion in phosphors for rendering an enhanced number of colors |
| US8508204B2 (en) | 2008-03-19 | 2013-08-13 | Nxp B.V. | Controller and method of operating a controller |
| WO2009129232A1 (en) | 2008-04-14 | 2009-10-22 | Digital Lumens Incorporated | Modular lighting systems |
| EP2276967A1 (en) * | 2008-04-17 | 2011-01-26 | Koninklijke Philips Electronics N.V. | Led based light source |
| US7946729B2 (en) | 2008-07-31 | 2011-05-24 | Altair Engineering, Inc. | Fluorescent tube replacement having longitudinally oriented LEDs |
| US8481970B2 (en) | 2008-08-19 | 2013-07-09 | Spectronics Corporation | Sanitizer for portable electronic devices |
| US20100071257A1 (en) | 2008-09-20 | 2010-03-25 | Shang-Chieh Tsai | Illuminating Device and system for Killing and/or Intefering with Pests, and Method for Killing and/or Interfering with Pests |
| TW201015170A (en) | 2008-10-13 | 2010-04-16 | Advanced Optoelectronic Tech | System and method for configuring LED BLU with high NTSC |
| US8214084B2 (en) | 2008-10-24 | 2012-07-03 | Ilumisys, Inc. | Integration of LED lighting with building controls |
| US7834335B2 (en) | 2008-10-27 | 2010-11-16 | Verilux, Inc. | Hand held sterilization devices |
| US8476844B2 (en) | 2008-11-21 | 2013-07-02 | B/E Aerospace, Inc. | Light emitting diode (LED) lighting system providing precise color control |
| JP2012514498A (ja) | 2009-01-05 | 2012-06-28 | プレクストロニクス インコーポレイテッド | 有機発光ダイオード光線療法照明システム |
| US9323894B2 (en) | 2011-08-19 | 2016-04-26 | Masimo Corporation | Health care sanitation monitoring system |
| EP2411726A1 (en) | 2009-03-23 | 2012-02-01 | EldoLAB Holding B.V. | Led lamp comprising light guide including first and second diffusing surfaces |
| RU2561494C2 (ru) | 2009-04-09 | 2015-08-27 | Конинклейке Филипс Электроникс Н.В. | Интеллектуальная система управления освещением |
| US8761565B1 (en) | 2009-04-16 | 2014-06-24 | Fusion Optix, Inc. | Arcuate lightguide and light emitting device comprising the same |
| CN201396611Y (zh) | 2009-05-19 | 2010-02-03 | 赵党生 | 一种兼具照明和杀菌功能的led组合灯具 |
| US8886361B1 (en) | 2009-06-22 | 2014-11-11 | The Southern Company | Energy decision management system |
| EP2457415B1 (en) | 2009-07-24 | 2014-02-26 | Koninklijke Philips N.V. | Controllable lighting system |
| GB2464581B (en) | 2009-08-04 | 2012-03-28 | Cp Electronics Ltd | Lighting control system |
| US8933644B2 (en) | 2009-09-18 | 2015-01-13 | Soraa, Inc. | LED lamps with improved quality of light |
| US9293667B2 (en) | 2010-08-19 | 2016-03-22 | Soraa, Inc. | System and method for selected pump LEDs with multiple phosphors |
| ES2540548T3 (es) | 2009-10-08 | 2015-07-10 | Delos Living, Llc | Sistema de iluminación LED |
| KR101648216B1 (ko) | 2009-10-14 | 2016-08-12 | 엘지이노텍 주식회사 | 소독기 |
| WO2011049047A1 (ja) | 2009-10-19 | 2011-04-28 | 株式会社豊振科学産業所 | 照明兼空気清浄器 |
| CN102906497B (zh) * | 2010-01-27 | 2016-08-17 | 熔合Uv系统公司 | 微通道冷却的高热负荷发光装置 |
| US8905588B2 (en) | 2010-02-03 | 2014-12-09 | Sorra, Inc. | System and method for providing color light sources in proximity to predetermined wavelength conversion structures |
| JP4949525B2 (ja) | 2010-03-03 | 2012-06-13 | シャープ株式会社 | 波長変換部材、発光装置および画像表示装置ならびに波長変換部材の製造方法 |
| WO2011110277A1 (en) | 2010-03-11 | 2011-09-15 | Merck Patent Gmbh | Fibers in therapy and cosmetics |
| DE102010013286B4 (de) | 2010-03-29 | 2012-03-22 | Heraeus Noblelight Gmbh | LED-Lampe zur homogenen Ausleuchtung von Hohlkörpern |
| CN102213382B (zh) | 2010-04-09 | 2013-05-15 | 上海广茂达光艺科技股份有限公司 | 智能灯具及照明系统 |
| US8597569B2 (en) | 2010-04-19 | 2013-12-03 | Microsoft Corporation, LLC | Self-sterilizing user input device |
| US9024276B2 (en) | 2010-06-23 | 2015-05-05 | Johnson & Johnson Vision Care, Inc. | Contact lens storage case surface disinfection |
| JP5437177B2 (ja) | 2010-06-25 | 2014-03-12 | パナソニック株式会社 | 発光装置 |
| US8357914B1 (en) | 2010-06-28 | 2013-01-22 | Dawn E. Caldwell | UV disinfecting apparatus |
| CN102384372B (zh) * | 2010-09-02 | 2015-05-20 | 杭州番飞光电科技有限公司 | 覆盖有光学膜层的led面光源发光装置与制作方法 |
| US9028084B2 (en) | 2010-10-08 | 2015-05-12 | Lg Innotek Co., Ltd. | Refrigerator with ultraviolet light emitting diode |
| KR101799538B1 (ko) | 2010-10-13 | 2017-11-20 | 엘지이노텍 주식회사 | 진공 청소기 |
| US20120273340A1 (en) | 2010-12-08 | 2012-11-01 | Perry Felix | Method & apparatus for sanitizing air in aircraft, commercial airliners, military vehicles, submarines, space craft, cruise ships , passenger vehicles, mass transit and motor vehicles by integration of high density high efficiency ultra violet illumination apparatus within air conditioning, ventilation and temperature control systems |
| US20120161170A1 (en) | 2010-12-27 | 2012-06-28 | GE Lighting Solutions, LLC | Generation of radiation conducive to plant growth using a combination of leds and phosphors |
| DE102011001097A1 (de) | 2011-03-04 | 2012-09-06 | Dorma Gmbh + Co. Kg | Türgarnitur mit einer Einrichtung zur Desinfizierung |
| JP5974394B2 (ja) * | 2011-03-23 | 2016-08-23 | パナソニックIpマネジメント株式会社 | 白色発光装置及びこれを用いた照明器具 |
| US10010633B2 (en) | 2011-04-15 | 2018-07-03 | Steriliz, Llc | Room sterilization method and system |
| US8330121B2 (en) | 2011-05-03 | 2012-12-11 | Verilux, Inc. | Dynamic display and control of UV source for sanitization in mobile devices |
| KR101395432B1 (ko) | 2011-07-28 | 2014-05-14 | 주식회사 막스 | 백색 led 장치 |
| US8999237B2 (en) | 2011-08-16 | 2015-04-07 | Microsoft Corporation | Disinfecting touch-based screen automatically |
| JP2013045896A (ja) * | 2011-08-24 | 2013-03-04 | Mitsubishi Chemicals Corp | 発光装置 |
| EP2753151A4 (en) * | 2011-09-02 | 2016-05-18 | Citizen Electronics | LIGHTING METHOD AND LIGHT EMITTING DEVICE |
| TWI479011B (zh) * | 2011-09-14 | 2015-04-01 | 財團法人工業技術研究院 | 螢光材料與紫外光發光裝置 |
| CN104081112B (zh) | 2011-11-07 | 2016-03-16 | 克利公司 | 高电压阵列发光二极管(led)器件、设备和方法 |
| MX2014008945A (es) | 2012-02-02 | 2014-10-24 | Procter & Gamble | Lamina de luz bidireccional. |
| US8598539B2 (en) | 2012-02-03 | 2013-12-03 | Tsung-Tse Chuang | Germicidal device for elevator buttons |
| KR101918044B1 (ko) | 2012-02-23 | 2018-11-13 | 엘지이노텍 주식회사 | 신발 소독기 |
| EP4188038A1 (en) | 2012-03-19 | 2023-05-31 | BrainLit AB | Improved light control system |
| FR2989465B1 (fr) | 2012-04-12 | 2014-11-21 | Total Sa | Procede de determination de parametres geomecaniques d'un echantillon de roche |
| US20150233536A1 (en) | 2012-04-17 | 2015-08-20 | Soraa, Inc. | Phosphor-coated element in a lamp cavity |
| DE202013012940U1 (de) | 2012-05-04 | 2023-01-19 | Soraa, Inc. | LED-Lampen mit verbesserter Lichtqualität |
| JP5938653B2 (ja) | 2012-05-11 | 2016-06-22 | パナソニックIpマネジメント株式会社 | 害虫防除照明システム |
| KR102023924B1 (ko) | 2012-05-24 | 2019-09-23 | 엘지디스플레이 주식회사 | 산화물 박막 트랜지스터를 구비한 표시장치용 어레이기판 그리고 그 제조방법 |
| DE102012010676A1 (de) | 2012-05-31 | 2013-12-05 | Dräger Medical GmbH | Vorrichtung zur Verwendung in einem medizinischen Behandlungsraum |
| EP2685793B1 (en) | 2012-07-12 | 2019-09-04 | LG Innotek Co., Ltd. | Lighting control method and lighting control system |
| WO2014030085A1 (en) | 2012-08-23 | 2014-02-27 | Koninklijke Philips N.V. | Lighting device with a led and an improved reflective collimator |
| WO2014036083A1 (en) | 2012-08-28 | 2014-03-06 | Sensor Electronic Technology, Inc. | Utraviolet system for disinfection |
| JP2014056670A (ja) | 2012-09-11 | 2014-03-27 | Panasonic Corp | 照明制御システム |
| US9974877B2 (en) | 2012-12-31 | 2018-05-22 | Sensor Electronic Technology, Inc. | Electronic gadget disinfection |
| US8895940B2 (en) | 2013-03-05 | 2014-11-25 | University Of South Carolina | Switch sanitizing device |
| US9423083B2 (en) | 2013-03-07 | 2016-08-23 | Pacific Light Technologies, Corp. | Multiple quantum dot (QD) device |
| JP2015015106A (ja) * | 2013-07-03 | 2015-01-22 | 株式会社小糸製作所 | 照明装置 |
| JP2015035373A (ja) * | 2013-08-09 | 2015-02-19 | 山田医療照明株式会社 | 照明ユニット及び医療用照明装置 |
| US9915775B2 (en) | 2013-08-29 | 2018-03-13 | Soraa, Inc. | Circadian-friendly LED light sources |
| US9410664B2 (en) | 2013-08-29 | 2016-08-09 | Soraa, Inc. | Circadian friendly LED light source |
| JP2015076527A (ja) * | 2013-10-09 | 2015-04-20 | シチズン電子株式会社 | Led発光装置 |
| EP3064039B1 (en) | 2013-10-28 | 2020-05-13 | GE Lighting Solutions, LLC | Lamps for enhanced optical brightening and color preference |
| US9782504B2 (en) | 2013-11-21 | 2017-10-10 | Ford Global Technologies, Inc. | Self-disinfecting surface with printed LEDs for a surface of a vehicle |
| US11213695B2 (en) | 2013-11-26 | 2022-01-04 | Corning Incorporated | Illuminated bandage and method for disinfecting a wound |
| US11039519B2 (en) | 2013-12-18 | 2021-06-15 | Mathew Inskeep | Door mounted sanitizer light |
| WO2015189112A1 (en) | 2014-06-10 | 2015-12-17 | Koninklijke Philips N.V. | Light emitting arrangement with adjustable emission spectrum |
| US9839707B2 (en) | 2014-07-01 | 2017-12-12 | Haion Won | Small household goods sanitizing apparatus |
| WO2016011233A1 (en) | 2014-07-16 | 2016-01-21 | LiteProducts LLC | Device and method for inactivating pathogens using visible light |
| TW201604490A (zh) | 2014-07-18 | 2016-02-01 | 勝華科技股份有限公司 | 燈管以及其導光管結構 |
| WO2016019029A1 (en) | 2014-07-31 | 2016-02-04 | Vital Vio, Inc. | Disinfecting light fixture |
| US9333274B2 (en) | 2014-07-31 | 2016-05-10 | Vital Vio, Inc. | Disinfecting light fixture |
| US9623138B2 (en) | 2014-08-15 | 2017-04-18 | Lifeloc Technologies, Inc. | Systems and methods for surface decontamination |
| TWI575181B (zh) | 2014-09-26 | 2017-03-21 | 艾笛森光電股份有限公司 | 光線發射模組 |
| US9625137B2 (en) | 2014-09-28 | 2017-04-18 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube light with bendable circuit board |
| US10166307B2 (en) | 2014-10-28 | 2019-01-01 | Sensor Electronic Technology, Inc. | Adhesive device with ultraviolet element |
| JP6185941B2 (ja) | 2015-01-23 | 2017-08-23 | 矢崎総業株式会社 | 照明制御システム |
| US9937274B2 (en) | 2015-03-18 | 2018-04-10 | GE Lighting Solutions, LLC | Light disinfection system and method |
| US20160271280A1 (en) | 2015-03-18 | 2016-09-22 | Rayvio Corporation | Applications of uv leds for disinfection |
| KR101526261B1 (ko) | 2015-03-26 | 2015-06-09 | 정관선 | 공기살균기능을 갖는 스마트 led 등기구 |
| US9681510B2 (en) | 2015-03-26 | 2017-06-13 | Cree, Inc. | Lighting device with operation responsive to geospatial position |
| KR101704502B1 (ko) | 2015-04-27 | 2017-02-09 | (주)애니스마트 | 건조·살균·색온도조절 기능을 갖는 네트워크형 스마트 led 복합등기구 |
| DE102015207999A1 (de) | 2015-04-30 | 2016-11-03 | Zumtobel Lighting Gmbh | Beleuchtungsanordnung |
| US9987383B2 (en) | 2015-05-07 | 2018-06-05 | Sensor Electronic Technology, Inc. | Medical device treatment |
| US20160346565A1 (en) | 2015-05-29 | 2016-12-01 | Nathaniel L.R. Rhodes | Methods and apparatus to deliver therapeutic non-ultraviolet electromagnetic radiation to a body surface |
| MA43123A (fr) | 2015-05-29 | 2018-09-05 | Ecolab Usa Inc | Dispositif et procédé pour attirer et piéger des insectes volants |
| US9579410B2 (en) | 2015-06-05 | 2017-02-28 | Corinne K. Simmons | Self-powered footwear, sanitizing system |
| US10363325B2 (en) | 2015-06-26 | 2019-07-30 | Kenall Manufacturing Company | Lighting device that deactivates dangerous pathogens while providing visually appealing light |
| HK1251495A1 (zh) | 2015-06-26 | 2019-02-01 | 科耐立制造公司 | 在一时间段内提供足够剂量的光使整个立体空间内的危险病原体失活的方法 |
| WO2017007770A2 (en) | 2015-07-07 | 2017-01-12 | Sxaymiq Technologies Llc | Quantum dot integration schemes |
| US20170014538A1 (en) | 2015-07-14 | 2017-01-19 | Juha Rantala | LED structure and luminaire for continuous disinfection |
| JP2018525848A (ja) * | 2015-07-30 | 2018-09-06 | バイタル バイオ、 インコーポレイテッド | 単一ダイオード殺菌 |
| US20170081874A1 (en) | 2015-09-23 | 2017-03-23 | Christopher C. Daniels | Self-sterilizing door handle |
| TWI565487B (zh) | 2015-09-25 | 2017-01-11 | 財團法人工業技術研究院 | 殺菌裝置 |
| US20180263234A1 (en) | 2015-10-01 | 2018-09-20 | Ipm Products Manufacturing, Inc. | Insect control device and method of using the same |
| US20190070323A1 (en) | 2015-10-02 | 2019-03-07 | The US of America, as represented by the Secretary Dept. of Health and Human Servics | Inactivation of pathogens in ex vivo blood products in storage bags using visible light |
| US10004821B2 (en) | 2015-10-13 | 2018-06-26 | Sensor Electronic Technology, Inc. | Ultraviolet treatment of light absorbing liquids |
| CN105304801A (zh) | 2015-10-19 | 2016-02-03 | 江苏稳润光电有限公司 | 一种具有杀菌功效的白光led光源及其制作方法 |
| CN205360038U (zh) | 2015-11-12 | 2016-07-06 | 左曙光 | 消毒衣柜 |
| US9492576B1 (en) | 2015-12-31 | 2016-11-15 | Lenovo Enterprise Solutions (Singapore) Pte. Ltd. | Display screen with light-emitting diodes for ultraviolet disinfection |
| US10869943B2 (en) | 2016-03-31 | 2020-12-22 | Sensor Electronic Technology, Inc. | Treatment of fluid transport conduit with ultraviolet radiation |
| WO2017205578A1 (en) | 2016-05-26 | 2017-11-30 | San Diego State University Research Foundation | Photoeradication of microorganisms with pulsed purple or blue light |
| TWM530654U (zh) | 2016-06-30 | 2016-10-21 | Univ Vanung | 安全紫外光殺菌控制裝置 |
| CN109890426A (zh) | 2016-10-24 | 2019-06-14 | 锋翔科技公司 | 生物灭活的系统和方法 |
| US10251235B2 (en) | 2016-10-31 | 2019-04-02 | Hubbell Incorporated | System and method for indicating operational characteristics of a lighting system |
| US10232066B2 (en) | 2016-10-31 | 2019-03-19 | Hubbell Incorporated | High intensity narrow spectrum light indicator systems |
| US10835626B2 (en) | 2016-10-31 | 2020-11-17 | Hubbell Incorporated | Systems and methods for combined high intensity narrow spectrum and non-high intensity narrow spectrum lighting for surface disinfection in variably occupied environments |
| US11272594B2 (en) | 2016-10-31 | 2022-03-08 | Hubbell Incorporated | Multi-array lighting system for providing high intensity narrow spectrum light |
| US20180185533A1 (en) | 2016-12-29 | 2018-07-05 | Vital Vio, Inc. | Control systems for disinfecting light systems and methods of regulating operations of disinfecting light systems |
| CN106937461A (zh) | 2017-02-28 | 2017-07-07 | 苏州合欣美电子科技有限公司 | 一种基于阶梯电价的楼道节能照明系统 |
| EP3576168B1 (en) | 2018-05-31 | 2023-05-31 | Nichia Corporation | Light emitting device |
-
2016
- 2016-07-29 JP JP2018525520A patent/JP2018525848A/ja active Pending
- 2016-07-29 DE DE112016003453.9T patent/DE112016003453T5/de active Pending
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-
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- 2023-06-14 JP JP2023098115A patent/JP7636020B2/ja active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060071589A1 (en) * | 2004-08-02 | 2006-04-06 | Radkov Emil V | White lamps with enhanced color contrast |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113271986A (zh) * | 2018-12-19 | 2021-08-17 | 维塔尔维奥公司 | 照明和耗散装置 |
| US12194168B2 (en) | 2018-12-19 | 2025-01-14 | Vyv, Inc. | Lighting and dissipation device |
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| HK1247858A1 (zh) | 2018-10-05 |
| JP2023115084A (ja) | 2023-08-18 |
| CN107921161B (zh) | 2020-08-28 |
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| GB2556782B (en) | 2021-02-24 |
| IL257165B (en) | 2021-01-31 |
| GB2556782A (en) | 2018-06-06 |
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