BRPI0821914A2 - Dispositivo de iluminação, dispositivo de exibição e aparelho receptor de televisão - Google Patents

Dispositivo de iluminação, dispositivo de exibição e aparelho receptor de televisão

Info

Publication number
BRPI0821914A2
BRPI0821914A2 BRPI0821914-1A BRPI0821914A BRPI0821914A2 BR PI0821914 A2 BRPI0821914 A2 BR PI0821914A2 BR PI0821914 A BRPI0821914 A BR PI0821914A BR PI0821914 A2 BRPI0821914 A2 BR PI0821914A2
Authority
BR
Brazil
Prior art keywords
television receiver
display device
lighting device
lighting
display
Prior art date
Application number
BRPI0821914-1A
Other languages
English (en)
Inventor
Yasumori Kuromizu
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 BRPI0821914A2 publication Critical patent/BRPI0821914A2/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
    • G02F1/133608—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
    • 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
    • G02F1/133613—Direct backlight characterized by the sequence of light sources
    • 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
    • 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
    • G02F2201/54—Arrangements for reducing warping-twist

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)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
BRPI0821914-1A 2008-01-22 2008-10-21 Dispositivo de iluminação, dispositivo de exibição e aparelho receptor de televisão BRPI0821914A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2008012020 2008-01-22
PCT/JP2008/069030 WO2009093361A1 (ja) 2008-01-22 2008-10-21 照明装置、表示装置及びテレビ受信装置

Publications (1)

Publication Number Publication Date
BRPI0821914A2 true BRPI0821914A2 (pt) 2015-06-16

Family

ID=40900877

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0821914-1A BRPI0821914A2 (pt) 2008-01-22 2008-10-21 Dispositivo de iluminação, dispositivo de exibição e aparelho receptor de televisão

Country Status (7)

Country Link
US (1) US20100283906A1 (pt)
EP (1) EP2236908A4 (pt)
JP (1) JP5194033B2 (pt)
CN (1) CN101918750B (pt)
BR (1) BRPI0821914A2 (pt)
RU (1) RU2426938C1 (pt)
WO (1) WO2009093361A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5047933B2 (ja) * 2008-12-05 2012-10-10 パナソニック液晶ディスプレイ株式会社 液晶表示装置
JP5610214B2 (ja) * 2010-10-05 2014-10-22 株式会社北電子 遊技機
US9538117B2 (en) 2013-01-07 2017-01-03 Samsung Electronics Co., Ltd. Support frame and display device including the same
KR102036887B1 (ko) * 2013-01-07 2019-11-26 삼성전자주식회사 지지프레임 및 이를 갖춘 디스플레이 장치 및 텔레비전
KR20140141400A (ko) 2013-05-29 2014-12-10 삼성전자주식회사 디스플레이 장치
JP6307893B2 (ja) * 2014-01-22 2018-04-11 船井電機株式会社 表示装置
WO2022030137A1 (ja) * 2020-08-07 2022-02-10 ミネベアミツミ株式会社 面状照明装置

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1361422A1 (ru) * 1986-04-22 1987-12-23 Одесское специальное конструкторское бюро полиграфического машиностроения Ламподержатель газоразр дной трубчатой лампы
JP3976468B2 (ja) * 2000-03-16 2007-09-19 Ｎｅｃ液晶テクノロジー株式会社 バックライト用リフレクタ及びバックライト
RU25926U1 (ru) * 2002-04-10 2002-10-27 Поливцев Виктор Дмитриевич Осветительное устройство
JP3936895B2 (ja) * 2002-07-04 2007-06-27 シャープ株式会社 バックライト装置及び液晶表示装置
JP3653272B2 (ja) * 2004-06-29 2005-05-25 シャープ株式会社 ランプホルダ及び液晶表示装置
US20060039163A1 (en) * 2004-08-21 2006-02-23 Samsung Electronics Co., Ltd. Supporting member for a display device, backlight assembly having the same and display device having the same
EP1801493B1 (en) * 2004-11-30 2009-05-06 Sharp Kabushiki Kaisha Lamp holder, illumination device for display device, using the lamp holder, display device using the display device, and liquid crystal display device using illumination device for display device
DE602005011851D1 (de) * 2004-11-30 2009-01-29 Sharp Kk Vorrichtung zur halterung einer lampe, hintergrundbeleuchtungvorrichtung für anzeigevorrichtung mit der halterungsvorrichtung, anzeigvorrichtung mit halterungsvorrichtung und flüssigkristallanzeigevorrichtung mit der hintergrundbeleuchtungsvorrichtung für anzeigevorrichtung
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
JP4206415B2 (ja) * 2004-11-30 2009-01-14 シャープ株式会社 表示装置用照明装置、および表示装置
KR20060074354A (ko) * 2004-12-27 2006-07-03 삼성전자주식회사 백라이트 어셈블리 및 이를 갖는 액정표시장치
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
JP4522935B2 (ja) * 2005-09-30 2010-08-11 株式会社 日立ディスプレイズ バックライト照明装置および画像表示装置
KR101274023B1 (ko) * 2006-04-12 2013-06-12 엘지디스플레이 주식회사 직하형 백라이트 어셈블리
JP3992726B1 (ja) * 2006-06-26 2007-10-17 シャープ株式会社 クリップ及び光源装置
JP4038527B1 (ja) * 2006-07-07 2008-01-30 シャープ株式会社 光源装置及びランプクリップ
US20110103040A1 (en) * 2008-05-29 2011-05-05 Sharp Kabushiki Kaisha Illuminating device and display device
JP5047933B2 (ja) * 2008-12-05 2012-10-10 パナソニック液晶ディスプレイ株式会社 液晶表示装置

Also Published As

Publication number Publication date
CN101918750A (zh) 2010-12-15
JPWO2009093361A1 (ja) 2011-05-26
EP2236908A4 (en) 2011-04-13
JP5194033B2 (ja) 2013-05-08
CN101918750B (zh) 2013-05-08
EP2236908A1 (en) 2010-10-06
US20100283906A1 (en) 2010-11-11
WO2009093361A1 (ja) 2009-07-30
RU2426938C1 (ru) 2011-08-20

Similar Documents

Publication Publication Date Title
BRPI1013536A2 (pt) dispositivo de iluminação, dispositivo de exibição e receptor de televisão
BRPI0923942A2 (pt) dispositivo de iluminação, dispositivo de exibição e receptor televisivo
BR112012015874A2 (pt) dispositivo de iluminação , dispositivo de exibição e receptor de televisão
BRPI1012268A2 (pt) dispositivo de iluminação, dispositivo de exibição e receptor de televisão.
BRPI1013531A2 (pt) dispositivo de iluminação, dispositivo de exibição e receptor de televisão
BRPI1011664A2 (pt) dispositivo de iluminação, dispositivo de exibição e receptor de televisão
BRPI1012267A2 (pt) dispositivo de iluminação, dispositivo de exibição e receptor de televisão.
BRPI1012271A2 (pt) dispositivo de iluminação, dispositivo de exibição e receptor de televisão.
BR112012001793A2 (pt) "dispositivo de iluminação, dispositivo de exibição e receptor televisivo"
BR112012001869A2 (pt) pino de suporte, dispositivo de iluminação, dispositivo de visualização, e dispositivo receptor de televisão
BRPI1012748A2 (pt) dispositivo de iluminação, dispositivo de exibição e receptor de televisão
BRPI1013527A2 (pt) dispositivo de iluminação, dispositivo de exibição e receptor de televisão
BRPI0919830A2 (pt) dispositivo de iluminacão, dispositivo de exibicão e receptor de televisão
BRPI1013537A2 (pt) dispositivo de iluminação, dispositivo de exibição e receptor de televisão
BR112012005884A2 (pt) dispositivo iluminante, dispositivo de exibição e receptor de televisão
BR112012005885A2 (pt) dispositivo de iluminação, dispositivo de exibição e receptor televisivo
BRPI0920610A2 (pt) dispositivo de iluminacao, dispositivo de monstruario e receptor de televisao
BRPI0916715A2 (pt) dispositivo de iluminação, dispositivo de tela e receptor de televisão
BRPI1012273A2 (pt) dispositivo de iluminação, dispositivo de exibição e receptor de televisão.
BRPI0908530A2 (pt) dispositivo para iluminação, dispisitivo de tela e aparelho receptor de televisão
BRPI0812962A2 (pt) Dispositivo de iluminação, dispositivo de exibição e receptor de televisão
BRPI0920675A2 (pt) dispositivo de iluminação, dispositivo de vídeo e receptor de televisão
BR112012000532A2 (pt) dispositivo de iluminação , dispositivo de exibição, e receptor de televisão
BRPI0919498A2 (pt) dispositivo de iluminação, dispositivo de tela e receptor de televisão
BRPI0910983A2 (pt) dispositivo de visualização e receptor de televisão

Legal Events

Date Code Title Description
B08F Application fees: dismissal - article 86 of industrial property law

Free format text: REFERENTE AS 6A E 7A ANUIDADES.

B08K Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87)

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2343 DE 01-12-2015 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.