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BRPI1013234A2 - módulo de emissão de luz, unidade de módulo de emissão de luz e sistema de luz de fundo - Google Patents

módulo de emissão de luz, unidade de módulo de emissão de luz e sistema de luz de fundo

Info

Publication number
BRPI1013234A2
BRPI1013234A2 BRPI1013234A BRPI1013234A BRPI1013234A2 BR PI1013234 A2 BRPI1013234 A2 BR PI1013234A2 BR PI1013234 A BRPI1013234 A BR PI1013234A BR PI1013234 A BRPI1013234 A BR PI1013234A BR PI1013234 A2 BRPI1013234 A2 BR PI1013234A2
Authority
BR
Brazil
Prior art keywords
light emitting
emitting module
backlight system
module unit
unit
Prior art date
Application number
BRPI1013234A
Other languages
English (en)
Inventor
Atsushi Yamashita
Hiroyuki Nabesawa
Ken Sumitani
Manabu Onozaki
Manabu Yumoto
Original Assignee
Sharp Kk
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sharp Kk filed Critical Sharp Kk
Publication of BRPI1013234A2 publication Critical patent/BRPI1013234A2/pt

Links

Classifications

    • 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
    • G02F1/133609—Direct backlight including means for improving the color mixing, e.g. white
    • 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
    • G02F1/133612—Electrical details

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Planar Illumination Modules (AREA)
  • Liquid Crystal (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
BRPI1013234A 2009-03-05 2010-02-25 módulo de emissão de luz, unidade de módulo de emissão de luz e sistema de luz de fundo BRPI1013234A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2009052263 2009-03-05
PCT/JP2010/052922 WO2010101062A1 (ja) 2009-03-05 2010-02-25 発光モジュール、発光モジュールユニット及びバックライトシステム

Publications (1)

Publication Number Publication Date
BRPI1013234A2 true BRPI1013234A2 (pt) 2016-04-05

Family

ID=42709621

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1013234A BRPI1013234A2 (pt) 2009-03-05 2010-02-25 módulo de emissão de luz, unidade de módulo de emissão de luz e sistema de luz de fundo

Country Status (7)

Country Link
US (1) US8714764B2 (pt)
JP (1) JP5297521B2 (pt)
KR (1) KR101239135B1 (pt)
CN (1) CN102341640B (pt)
BR (1) BRPI1013234A2 (pt)
DE (1) DE112010002419T5 (pt)
WO (1) WO2010101062A1 (pt)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5747546B2 (ja) * 2010-03-29 2015-07-15 東芝ライテック株式会社 照明装置
EP2400818A2 (en) * 2010-06-28 2011-12-28 Toshiba Lighting & Technology Corporation Light-emitting module and lighting apparatus with the same
CN102767731B (zh) * 2012-07-23 2014-06-25 友达光电（苏州）有限公司 发光灯条与应用其的发光模组
KR20140020446A (ko) * 2012-08-08 2014-02-19 삼성디스플레이 주식회사 백라이트 어셈블리 및 이를 갖는 표시 장치
JP5571158B2 (ja) * 2012-12-07 2014-08-13 株式会社東芝 電子機器及び光源装置
JP6136501B2 (ja) * 2013-04-12 2017-05-31 船井電機株式会社 表示装置
US20140331532A1 (en) * 2013-05-08 2014-11-13 Almax Manufacturing Corporation Flexible clear and transparent lighting strips and signage
KR102108214B1 (ko) * 2013-06-12 2020-05-07 엘지디스플레이 주식회사 발광다이오드어셈블리 및 그를 포함한 액정표시장치
CN103456274A (zh) * 2013-09-26 2013-12-18 国家电网公司 局部点亮节能液晶显示器
US9791112B2 (en) 2014-12-24 2017-10-17 Bridgelux, Inc. Serial and parallel LED configurations for linear lighting modules
CN104654135A (zh) * 2015-03-03 2015-05-27 深圳市华星光电技术有限公司 光源模块及具有该光源模块的背光模块和液晶显示器
EP3119168B1 (en) * 2015-07-17 2021-12-01 Goodrich Lighting Systems GmbH Aircraft led light unit
WO2017038082A1 (ja) 2015-09-01 2017-03-09 パナソニックＩｐマネジメント株式会社 映像表示装置
JP6830183B2 (ja) * 2015-09-01 2021-02-17 パナソニックＩｐマネジメント株式会社 画像表示装置
EP3346324B1 (en) 2015-09-01 2020-06-03 Panasonic Intellectual Property Management Co., Ltd. Video display device
US10663793B2 (en) 2015-09-01 2020-05-26 Panasonic Intellectual Property Management Co., Ltd. Image display device
US10490143B2 (en) 2015-09-01 2019-11-26 Panasonic Intellectual Property Management Co., Ltd. Video display device
EP3346321B1 (en) 2015-09-01 2020-10-07 Panasonic Intellectual Property Management Co., Ltd. Video display device
JP6384565B2 (ja) * 2017-04-25 2018-09-05 船井電機株式会社 表示装置
KR102275576B1 (ko) * 2017-08-08 2021-07-12 엘지전자 주식회사 디스플레이 디바이스
FR3110809B1 (fr) * 2020-05-20 2022-11-11 Fs Tunnel Système d’éclairage pour tunnel ou ouvrages similaires
CN114280841B (zh) * 2020-09-27 2023-06-20 合肥鑫晟光电科技有限公司 一种发光基板及显示装置
CN114779531B (zh) * 2022-05-23 2024-06-18 高创(苏州)电子有限公司 一种背光灯条转接板、背光模组及显示装置

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4367417A (en) * 1980-07-31 1983-01-04 The Wiremold Company Overhead lighting electrical distribution system
US4500796A (en) * 1983-05-13 1985-02-19 Emerson Electric Co. System and method of electrically interconnecting multiple lighting fixtures
US4794373A (en) * 1986-08-27 1988-12-27 Collins & Aikman Corporation Lighting strip apparatus for visually guiding the occupants of a structure
US5453916A (en) * 1993-12-17 1995-09-26 Tennis; Bonnie S. Modular safety light system
US5559681A (en) * 1994-05-13 1996-09-24 Cnc Automation, Inc. Flexible, self-adhesive, modular lighting system
US6183104B1 (en) * 1998-02-18 2001-02-06 Dennis Ferrara Decorative lighting system
JP2002163907A (ja) * 2000-11-24 2002-06-07 Moriyama Sangyo Kk 照明システム及び照明ユニット
US6776504B2 (en) * 2001-07-25 2004-08-17 Thomas C. Sloan Perimeter lighting apparatus
US6948972B2 (en) * 2002-03-27 2005-09-27 Pent Technologies, Inc. Overhead lighting splitter
JP2004063237A (ja) * 2002-07-29 2004-02-26 Meiji Natl Ind Co Ltd 発光ダイオードを用いた照明器具
US7067992B2 (en) * 2002-11-19 2006-06-27 Denovo Lighting, Llc Power controls for tube mounted LEDs with ballast
KR100493386B1 (ko) * 2002-12-18 2005-06-07 엘지.필립스 엘시디 주식회사 백 라이트 유닛
CN100482028C (zh) * 2003-07-08 2009-04-22 达方电子股份有限公司 发光模块及运用发光模块的键盘
US7052152B2 (en) 2003-10-03 2006-05-30 Philips Lumileds Lighting Company, Llc LCD backlight using two-dimensional array LEDs
JP4696469B2 (ja) 2004-04-30 2011-06-08 ソニー株式会社 バックライト装置
JP4403389B2 (ja) 2004-06-11 2010-01-27 ソニー株式会社 バックライト装置
RU2007115096A (ru) * 2004-09-22 2008-10-27 Интеллекчуал Проперти Бэнк Корп. (Jp) Способ изготовления светоизлучающего дисплея, способ производства led-элемента, структура блока соединения, имеющего led-элемент
WO2007063799A1 (ja) * 2005-11-30 2007-06-07 Sharp Kabushiki Kaisha バックライト装置及び液晶表示装置
JP5172128B2 (ja) 2006-03-30 2013-03-27 シャープ株式会社 バックライト装置、表示装置、バックライト装置の駆動方法
US8197079B2 (en) * 2007-07-18 2012-06-12 Ruud Lighting, Inc. Flexible LED lighting systems, fixtures and method of installation
KR101394007B1 (ko) * 2007-09-11 2014-05-13 엘지이노텍 주식회사 라이트 유닛 및 이를 구비한 디스플레이장치
US8013952B2 (en) * 2007-12-25 2011-09-06 Oki Data Corporation LED backlight device and LCD device
KR101421626B1 (ko) * 2008-01-09 2014-07-22 삼성디스플레이 주식회사 광원 유닛, 이를 구비하는 백라이트 유닛 및 액정 표시장치
JP5255960B2 (ja) * 2008-09-04 2013-08-07 株式会社ジャパンディスプレイイースト 液晶表示装置
JP5301400B2 (ja) * 2008-11-28 2013-09-25 株式会社ジャパンディスプレイ バックライト装置並びに表示装置
KR101291971B1 (ko) * 2008-12-09 2013-08-09 엘지디스플레이 주식회사 액정표시장치
CN102713428A (zh) * 2010-01-25 2012-10-03 夏普株式会社 照明装置、显示装置以及电视接收装置
US8622575B2 (en) * 2010-12-17 2014-01-07 Magic Bulb, LLC Lighting apparatus

Also Published As

Publication number Publication date
WO2010101062A1 (ja) 2010-09-10
KR20110118664A (ko) 2011-10-31
KR101239135B1 (ko) 2013-03-11
CN102341640A (zh) 2012-02-01
US20110310590A1 (en) 2011-12-22
US8714764B2 (en) 2014-05-06
JP5297521B2 (ja) 2013-09-25
CN102341640B (zh) 2014-03-12
DE112010002419T5 (de) 2012-08-09
JPWO2010101062A1 (ja) 2012-09-10

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Legal Events

Date Code Title Description
B15K Others concerning applications: alteration of classification

Ipc: G02F 1/1335 (2006.01)

B15K Others concerning applications: alteration of classification

Ipc: F21S 2/00 (2016.01), F21V 23/00 (2015.01), F21V 23

B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 9A ANUIDADE.

B06T Formal requirements before examination [chapter 6.20 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2502 DE 18-12-2018 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.