BRPI1015583A2 - aparelho de tela de cristal líquido - Google Patents

aparelho de tela de cristal líquido

Info

Publication number
BRPI1015583A2
BRPI1015583A2 BRPI1015583A BRPI1015583A BRPI1015583A2 BR PI1015583 A2 BRPI1015583 A2 BR PI1015583A2 BR PI1015583 A BRPI1015583 A BR PI1015583A BR PI1015583 A BRPI1015583 A BR PI1015583A BR PI1015583 A2 BRPI1015583 A2 BR PI1015583A2
Authority
BR
Brazil
Prior art keywords
liquid crystal
crystal screen
appliance
screen appliance
liquid
Prior art date
Application number
BRPI1015583A
Other languages
English (en)
Inventor
Tetsuya Hamada
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 BRPI1015583A2 publication Critical patent/BRPI1015583A2/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
    • G02F1/133615—Edge-illuminating devices, i.e. illuminating from the side
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0081—Mechanical or electrical aspects of the light guide and light source in the lighting device peculiar to the adaptation to planar light guides, e.g. concerning packaging
    • G02B6/0085—Means for removing heat created by the light source from the package
    • 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
    • G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
    • 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
    • G02F1/133628—Illuminating devices with cooling means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Liquid Crystal (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
BRPI1015583A 2009-07-02 2010-03-05 aparelho de tela de cristal líquido BRPI1015583A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2009157778 2009-07-02
PCT/JP2010/053634 WO2011001711A1 (ja) 2009-07-02 2010-03-05 液晶表示装置

Publications (1)

Publication Number Publication Date
BRPI1015583A2 true BRPI1015583A2 (pt) 2016-04-26

Family

ID=43410795

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1015583A BRPI1015583A2 (pt) 2009-07-02 2010-03-05 aparelho de tela de cristal líquido

Country Status (7)

Country Link
US (1) US20120099045A1 (pt)
EP (1) EP2434332A4 (pt)
JP (1) JP5285153B2 (pt)
CN (1) CN102472909A (pt)
BR (1) BRPI1015583A2 (pt)
RU (1) RU2011146532A (pt)
WO (1) WO2011001711A1 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013101203A (ja) * 2011-11-08 2013-05-23 Funai Electric Co Ltd 表示装置およびテレビジョン装置
CN202546511U (zh) * 2012-04-19 2012-11-21 深圳市华星光电技术有限公司 背光模组及液晶显示装置
CN102679285B (zh) * 2012-05-30 2013-10-16 深圳市华星光电技术有限公司 显示装置、背光模组及其框架单元
JP5878087B2 (ja) * 2012-06-22 2016-03-08 株式会社ジャパンディスプレイ 液晶表示装置
JP6236843B2 (ja) * 2013-04-12 2017-11-29 船井電機株式会社 表示装置
CN104678630A (zh) * 2013-11-28 2015-06-03 富泰华精密电子（郑州）有限公司 侧入式背光模组
KR20160019565A (ko) * 2014-08-11 2016-02-22 삼성디스플레이 주식회사 표시장치
KR101601633B1 (ko) * 2014-10-31 2016-03-10 희성전자 주식회사 백라이트 장치
CN105093387B (zh) * 2015-07-31 2018-12-07 深圳市华星光电技术有限公司 导光板、背光模组及显示装置
CN114664997A (zh) * 2022-03-14 2022-06-24 Tcl华星光电技术有限公司 发光二极管、发光基板以及显示装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005283852A (ja) 2004-03-29 2005-10-13 Kyocera Corp 液晶表示装置
JP2006216244A (ja) * 2005-02-01 2006-08-17 Toshiba Matsushita Display Technology Co Ltd Ｌｅｄバックライト及び液晶表示装置
JP2008020557A (ja) * 2006-07-11 2008-01-31 Epson Imaging Devices Corp 液晶表示モジュール
JP4973213B2 (ja) * 2007-01-31 2012-07-11 三菱電機株式会社 光源装置、面状光源装置および表示装置
CN100580528C (zh) * 2007-02-27 2010-01-13 友达光电股份有限公司 液晶显示器及其使用的背光模块
KR101448893B1 (ko) * 2007-12-20 2014-10-13 삼성디스플레이 주식회사 탑 샤시와 바텀 샤시 간 직접 접촉 구조를 갖는액정표시장치 모듈 및 그의 제작 방법

Also Published As

Publication number Publication date
RU2011146532A (ru) 2013-05-27
CN102472909A (zh) 2012-05-23
WO2011001711A1 (ja) 2011-01-06
JP5285153B2 (ja) 2013-09-11
EP2434332A4 (en) 2013-01-02
US20120099045A1 (en) 2012-04-26
JPWO2011001711A1 (ja) 2012-12-13
EP2434332A1 (en) 2012-03-28

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Legal Events

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

Free format text: REFERENTE A 5A E 6A ANUIDADES

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 2369 DE 31-05-2016 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.