CN106444158A - 一种大尺寸液晶屏led矩阵直下式高亮背光模组 - Google Patents
一种大尺寸液晶屏led矩阵直下式高亮背光模组 Download PDFInfo
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- CN106444158A CN106444158A CN201611114949.XA CN201611114949A CN106444158A CN 106444158 A CN106444158 A CN 106444158A CN 201611114949 A CN201611114949 A CN 201611114949A CN 106444158 A CN106444158 A CN 106444158A
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Classifications
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/1336—Illuminating devices
- G02F1/133602—Direct backlight
- G02F1/133603—Direct backlight with LEDs
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/1336—Illuminating devices
- G02F1/133602—Direct backlight
- G02F1/133605—Direct backlight including specially adapted reflectors
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/1336—Illuminating devices
- G02F1/133602—Direct backlight
- G02F1/133612—Electrical details
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- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Liquid Crystal (AREA)
- Planar Illumination Modules (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611114949.XA CN106444158A (zh) | 2016-12-07 | 2016-12-07 | 一种大尺寸液晶屏led矩阵直下式高亮背光模组 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611114949.XA CN106444158A (zh) | 2016-12-07 | 2016-12-07 | 一种大尺寸液晶屏led矩阵直下式高亮背光模组 |
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| Publication Number | Publication Date |
|---|---|
| CN106444158A true CN106444158A (zh) | 2017-02-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201611114949.XA Pending CN106444158A (zh) | 2016-12-07 | 2016-12-07 | 一种大尺寸液晶屏led矩阵直下式高亮背光模组 |
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| CN (1) | CN106444158A (zh) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106647041A (zh) * | 2017-03-09 | 2017-05-10 | 烟台北方星空自控科技有限公司 | 一种实现大尺寸液晶屏矩阵式led背光的显示器 |
| CN107170879A (zh) * | 2017-05-31 | 2017-09-15 | 天下知光科技(深圳)有限公司 | 一种大面积倒装led面光源片及其固晶机 |
| CN111006852A (zh) * | 2019-12-16 | 2020-04-14 | 广东谨诺科技有限公司 | 一种用于tft/oled检测的背光源模组 |
| CN112233998A (zh) * | 2020-09-27 | 2021-01-15 | 佛山市国星半导体技术有限公司 | 一种led芯片的分档方法 |
| WO2021017229A1 (zh) * | 2019-07-29 | 2021-02-04 | 武汉华星光电技术有限公司 | 背光模组和显示装置 |
| US12181745B2 (en) | 2021-01-04 | 2024-12-31 | Samsung Electronics Co., Ltd. | Display apparatus and light source device thereof |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070171271A1 (en) * | 2006-01-26 | 2007-07-26 | Au Optronics Corp. | Driver and method for driving a semiconductor light emitting device array |
| US20070247847A1 (en) * | 2006-04-21 | 2007-10-25 | Villard Russell G | Light Emitting Diode Packages |
| CN101630096A (zh) * | 2008-11-14 | 2010-01-20 | 超亮显示系统(深圳)有限公司 | 用于lcd超高亮度led侧式背光模组 |
| CN101634777A (zh) * | 2009-02-27 | 2010-01-27 | 超亮显示系统(深圳)有限公司 | 应用于大尺寸lcd超高亮度led矩阵直下式背光模组 |
| CN102042530A (zh) * | 2009-10-13 | 2011-05-04 | 光远科技股份有限公司 | 具串接led组件的背光板、制法及具该背光板的显示器 |
| CN102118910A (zh) * | 2011-01-13 | 2011-07-06 | 西安明泰半导体科技有限公司 | 一种减少矩阵组合led照明光源的光衰的方法 |
| CN202025798U (zh) * | 2011-04-06 | 2011-11-02 | 广东银雨芯片半导体有限公司 | 一种smd发光二极管支架及采用该支架的led |
| CN205194737U (zh) * | 2015-12-16 | 2016-04-27 | 江苏稳润光电有限公司 | 一种用于使smd光源出光一致的封装装置 |
| CN206440924U (zh) * | 2016-12-07 | 2017-08-25 | 超亮显示系统(深圳)股份有限公司 | 一种大尺寸液晶屏led矩阵直下式高亮背光模组 |
-
2016
- 2016-12-07 CN CN201611114949.XA patent/CN106444158A/zh active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070171271A1 (en) * | 2006-01-26 | 2007-07-26 | Au Optronics Corp. | Driver and method for driving a semiconductor light emitting device array |
| US20070247847A1 (en) * | 2006-04-21 | 2007-10-25 | Villard Russell G | Light Emitting Diode Packages |
| CN101630096A (zh) * | 2008-11-14 | 2010-01-20 | 超亮显示系统(深圳)有限公司 | 用于lcd超高亮度led侧式背光模组 |
| CN101634777A (zh) * | 2009-02-27 | 2010-01-27 | 超亮显示系统(深圳)有限公司 | 应用于大尺寸lcd超高亮度led矩阵直下式背光模组 |
| CN102042530A (zh) * | 2009-10-13 | 2011-05-04 | 光远科技股份有限公司 | 具串接led组件的背光板、制法及具该背光板的显示器 |
| CN102118910A (zh) * | 2011-01-13 | 2011-07-06 | 西安明泰半导体科技有限公司 | 一种减少矩阵组合led照明光源的光衰的方法 |
| CN202025798U (zh) * | 2011-04-06 | 2011-11-02 | 广东银雨芯片半导体有限公司 | 一种smd发光二极管支架及采用该支架的led |
| CN205194737U (zh) * | 2015-12-16 | 2016-04-27 | 江苏稳润光电有限公司 | 一种用于使smd光源出光一致的封装装置 |
| CN206440924U (zh) * | 2016-12-07 | 2017-08-25 | 超亮显示系统(深圳)股份有限公司 | 一种大尺寸液晶屏led矩阵直下式高亮背光模组 |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106647041A (zh) * | 2017-03-09 | 2017-05-10 | 烟台北方星空自控科技有限公司 | 一种实现大尺寸液晶屏矩阵式led背光的显示器 |
| CN107170879A (zh) * | 2017-05-31 | 2017-09-15 | 天下知光科技(深圳)有限公司 | 一种大面积倒装led面光源片及其固晶机 |
| CN107170879B (zh) * | 2017-05-31 | 2019-10-25 | 天下知光科技(深圳)有限公司 | 一种大面积倒装led面光源片及其固晶机 |
| WO2021017229A1 (zh) * | 2019-07-29 | 2021-02-04 | 武汉华星光电技术有限公司 | 背光模组和显示装置 |
| CN111006852A (zh) * | 2019-12-16 | 2020-04-14 | 广东谨诺科技有限公司 | 一种用于tft/oled检测的背光源模组 |
| CN112233998A (zh) * | 2020-09-27 | 2021-01-15 | 佛山市国星半导体技术有限公司 | 一种led芯片的分档方法 |
| CN112233998B (zh) * | 2020-09-27 | 2024-05-31 | 佛山市国星半导体技术有限公司 | 一种led芯片的分档方法 |
| US12181745B2 (en) | 2021-01-04 | 2024-12-31 | Samsung Electronics Co., Ltd. | Display apparatus and light source device thereof |
| US12321063B2 (en) | 2021-01-04 | 2025-06-03 | Samsung Electronics Co., Ltd. | Display apparatus and light source device thereof |
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Address after: 518000 fifth / six layers of second Wang Second Industrial Park, Xili Town, Nanshan District, Shenzhen, Guangdong. Applicant after: Thailand fortune making (Shenzhen) Limited by Share Ltd Address before: 518000 fifth / six layers of second Wang Second Industrial Park, Xili Town, Nanshan District, Shenzhen, Guangdong. Applicant before: Ultra bright display system (Shenzhen) Limited by Share Ltd |
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Effective date of registration: 20191129 Address after: 518000 5th floor, building 2, Baiwang Second Industrial Park, Xili street, Nanshan District, Shenzhen City, Guangdong Province Applicant after: Chaoliang Shangxian media (Shenzhen) Co., Ltd Address before: Six 518000 Guangdong city of Shenzhen province Nanshan District Xili Town Industrial Park Second Baiwang fifth / second Applicant before: Thailand fortune making (Shenzhen) Limited by Share Ltd |
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