BRPI0908530A2 - dispositivo para iluminação, dispisitivo de tela e aparelho receptor de televisão - Google Patents

dispositivo para iluminação, dispisitivo de tela e aparelho receptor de televisão

Info

Publication number
BRPI0908530A2
BRPI0908530A2 BRPI0908530A BRPI0908530A BRPI0908530A2 BR PI0908530 A2 BRPI0908530 A2 BR PI0908530A2 BR PI0908530 A BRPI0908530 A BR PI0908530A BR PI0908530 A BRPI0908530 A BR PI0908530A BR PI0908530 A2 BRPI0908530 A2 BR PI0908530A2
Authority
BR
Brazil
Prior art keywords
television receiver
lighting device
screen
screen device
lighting
Prior art date
Application number
BRPI0908530A
Other languages
English (en)
Inventor
Masashi Yokota
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 BRPI0908530A2 publication Critical patent/BRPI0908530A2/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
    • G02F1/133604—Direct backlight with lamps
    • 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
    • G02F1/133608—Direct backlight including particular frames or supporting means
    • 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
    • G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
    • G02F2201/46—Fixing elements
    • G02F2201/465—Snap -fit

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)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
BRPI0908530A 2008-02-27 2009-02-17 dispositivo para iluminação, dispisitivo de tela e aparelho receptor de televisão BRPI0908530A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2008046784 2008-02-27
PCT/JP2009/052663 WO2009107512A1 (ja) 2008-02-27 2009-02-17 照明装置、表示装置及びテレビ受信装置

Publications (1)

Publication Number Publication Date
BRPI0908530A2 true BRPI0908530A2 (pt) 2015-09-29

Family

ID=41015912

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0908530A BRPI0908530A2 (pt) 2008-02-27 2009-02-17 dispositivo para iluminação, dispisitivo de tela e aparelho receptor de televisão

Country Status (5)

Country Link
US (1) US20110025928A1 (pt)
CN (1) CN101952649A (pt)
BR (1) BRPI0908530A2 (pt)
RU (1) RU2461770C2 (pt)
WO (1) WO2009107512A1 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101946121B (zh) * 2008-02-18 2013-03-06 夏普株式会社 底座组件、照明装置、显示装置和电视接收装置
RU2473836C1 (ru) * 2008-11-28 2013-01-27 Шарп Кабусики Кайся Устройство освещения, устройство отображения и телевизионный приемник
JP2011060582A (ja) * 2009-09-10 2011-03-24 Funai Electric Co Ltd 液晶モジュールのバックライト装置
CN102498332B (zh) * 2009-09-16 2014-05-07 夏普株式会社 照明装置、显示装置和电视接收装置
JP5331245B2 (ja) * 2010-06-02 2013-10-30 シャープ株式会社 照明装置、表示装置及びテレビ受信装置
EP2920261B1 (en) 2012-11-14 2017-09-13 3M Innovative Properties Company Fluoropolymer coatings suitable for films of photovoltaic modules
JP2014216933A (ja) * 2013-04-26 2014-11-17 株式会社東芝 テレビジョン受像機および電子機器
KR102183007B1 (ko) * 2016-12-23 2020-11-25 삼성전자주식회사 디스플레이 장치
JP2019160688A (ja) * 2018-03-15 2019-09-19 シャープ株式会社 照明装置及びそれを備えた表示装置
WO2020187302A1 (zh) * 2019-03-20 2020-09-24 苏州欧普照明有限公司 照明装置及吸顶灯

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW558732B (en) * 2001-09-19 2003-10-21 Matsushita Electric Ind Co Ltd Light source apparatus and liquid crystal display apparatus using the same
JP2004172134A (ja) * 2001-09-19 2004-06-17 Matsushita Electric Ind Co Ltd 光源装置およびそれを用いた液晶ディスプレイ
KR100873085B1 (ko) * 2002-06-22 2008-12-09 삼성전자주식회사 백 라이트 어셈블리 및 이를 갖는 직하형 액정 표시 장치
KR100965183B1 (ko) * 2003-12-30 2010-06-24 삼성전자주식회사 백라이트 어셈블리 및 이를 갖는 평판표시장치
RU43334U1 (ru) * 2004-08-04 2005-01-10 Общество с ограниченной ответственностью "ПВВ-99" Блочно-модульная система освещения
JP2006066304A (ja) * 2004-08-30 2006-03-09 Sharp Corp バックライト装置
KR101035848B1 (ko) * 2004-11-24 2011-05-19 삼성전자주식회사 백라이트 어셈블리 및 이를 갖는 액정표시장치
JP3927229B2 (ja) * 2004-11-30 2007-06-06 シャープ株式会社 ランプ保持具及びそれを用いたバックライト装置及びそれを用いた表示装置及びバックライト装置を用いた液晶表示装置
JP4598007B2 (ja) * 2004-11-30 2010-12-15 シャープ株式会社 ランプ保持具及びそれを用いたバックライト装置及びそれを用いた表示装置及びバックライト装置を用いた液晶表示装置
KR20060074354A (ko) * 2004-12-27 2006-07-03 삼성전자주식회사 백라이트 어셈블리 및 이를 갖는 액정표시장치
JP4420848B2 (ja) * 2005-03-31 2010-02-24 シャープ株式会社 蛍光管支持体、これを用いた直下式バックライト装置および直下式バックライト装置を用いた液晶表示装置
RU49177U1 (ru) * 2005-05-06 2005-11-10 Государственное образовательное учреждение высшего профессионального образования Тольяттинский государственный университет Осветительное устройство
KR101267527B1 (ko) * 2005-09-08 2013-05-23 엘지디스플레이 주식회사 액정표시장치용 형광램프 가이드홀더 및 이를 이용한백라이트어셈블리와 액정표시장치모듈
KR20070039698A (ko) * 2005-10-10 2007-04-13 삼성전자주식회사 백라이트 어셈블리 및 이를 갖는 표시장치
WO2007063628A1 (ja) * 2005-11-30 2007-06-07 Sharp Kabushiki Kaisha 陰極線管、陰極線管の製造方法、その陰極線管を用いた照明装置、照明装置の製造方法、照明装置の製造装置、及び液晶表示装置
US7883230B2 (en) * 2006-03-08 2011-02-08 Samsung Electronics Co., Ltd. Supporting member for liquid crystal display device, backlight assembly having the same and liquid crystal display device having the same
KR101274023B1 (ko) * 2006-04-12 2013-06-12 엘지디스플레이 주식회사 직하형 백라이트 어셈블리
RU2306587C1 (ru) * 2006-04-26 2007-09-20 Самсунг Электроникс Ко., Лтд. Осветительная система
RU65615U1 (ru) * 2007-04-13 2007-08-10 Петинов Олег Всеволодович Осветительное устройство
TWI364599B (en) * 2008-07-03 2012-05-21 Au Optronics Corp Backlight module

Also Published As

Publication number Publication date
RU2461770C2 (ru) 2012-09-20
US20110025928A1 (en) 2011-02-03
WO2009107512A1 (ja) 2009-09-03
CN101952649A (zh) 2011-01-19
RU2010135576A (ru) 2012-04-10

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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 6A ANUIDADE.

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 2344 DE 08-12-2015 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.