BRPI0923601A2 - armação para dispositivo de fonte de luz, dispositivo de fonte de luz, e dispositivo de exibição - Google Patents

armação para dispositivo de fonte de luz, dispositivo de fonte de luz, e dispositivo de exibição

Info

Publication number
BRPI0923601A2
BRPI0923601A2 BRPI0923601A BRPI0923601A BRPI0923601A2 BR PI0923601 A2 BRPI0923601 A2 BR PI0923601A2 BR PI0923601 A BRPI0923601 A BR PI0923601A BR PI0923601 A BRPI0923601 A BR PI0923601A BR PI0923601 A2 BRPI0923601 A2 BR PI0923601A2
Authority
BR
Brazil
Prior art keywords
light source
source device
frame
display device
display
Prior art date
Application number
BRPI0923601A
Other languages
English (en)
Inventor
Motoaki Okitsu
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 BRPI0923601A2 publication Critical patent/BRPI0923601A2/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
    • G02F1/133308—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
    • G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
    • G02F1/133317—Intermediate frames, e.g. between backlight housing and front frame
    • 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
    • G02F1/13332—Front frames
    • 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
    • G02F2203/00—Function characteristic
    • G02F2203/02—Function characteristic reflective

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)
  • Liquid Crystal (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Planar Illumination Modules (AREA)
BRPI0923601A 2008-12-25 2009-10-19 armação para dispositivo de fonte de luz, dispositivo de fonte de luz, e dispositivo de exibição BRPI0923601A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2008330141 2008-12-25
PCT/JP2009/068006 WO2010073804A1 (ja) 2008-12-25 2009-10-19 光源装置用のフレーム、光源装置および表示装置

Publications (1)

Publication Number Publication Date
BRPI0923601A2 true BRPI0923601A2 (pt) 2016-01-12

Family

ID=42287430

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0923601A BRPI0923601A2 (pt) 2008-12-25 2009-10-19 armação para dispositivo de fonte de luz, dispositivo de fonte de luz, e dispositivo de exibição

Country Status (7)

Country Link
US (1) US8517554B2 (pt)
EP (1) EP2375277A4 (pt)
JP (2) JPWO2010073804A1 (pt)
CN (1) CN102265211A (pt)
BR (1) BRPI0923601A2 (pt)
RU (1) RU2477504C1 (pt)
WO (1) WO2010073804A1 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8964131B2 (en) 2011-09-05 2015-02-24 Sharp Kabushiki Kaisha Illumination device, display device and television receiving device
JP5957340B2 (ja) * 2012-02-10 2016-07-27 株式会社エンプラス 光束制御部材および照明装置
US20140168264A1 (en) 2012-12-19 2014-06-19 Lockheed Martin Corporation System, method and computer program product for real-time alignment of an augmented reality device
US9513751B2 (en) * 2014-06-27 2016-12-06 Microsoft Technology Licensing, Llc Large-format display assembly
WO2016067317A1 (ja) 2014-10-28 2016-05-06 パナソニック液晶ディスプレイ株式会社 表示装置
JP7079072B2 (ja) * 2017-05-26 2022-06-01 コイト電工株式会社 表示標識灯
CN111199682B (zh) * 2018-11-19 2024-07-26 瑞仪光电(苏州)有限公司 显示设备
CN109581720A (zh) * 2019-01-30 2019-04-05 江苏毅昌科技有限公司 一种无边框显示装置
US11513393B2 (en) * 2019-06-10 2022-11-29 Dell Products L.P. Display backlight illumination of a housing perimeter
JP7254255B2 (ja) * 2020-11-10 2023-04-07 三菱電機株式会社 意匠パネル、電子機器および意匠パネルの製造方法
JP2023161273A (ja) * 2022-04-25 2023-11-07 キヤノン株式会社 表示装置
CN117729711B (zh) * 2023-08-18 2024-08-06 荣耀终端有限公司 一种中框结构件、电子设备和中框结构件的加工方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11167110A (ja) * 1997-12-02 1999-06-22 Denso Corp 液晶表示装置
JP2002042535A (ja) * 2000-07-05 2002-02-08 Internatl Business Mach Corp <Ibm> 表示装置及び面上光源装置
JP4013472B2 (ja) * 2000-09-29 2007-11-28 セイコーエプソン株式会社 液晶装置
JP2004319164A (ja) * 2003-04-14 2004-11-11 Kawaguchiko Seimitsu Co Ltd バックライトユニット
JP4081448B2 (ja) * 2004-01-14 2008-04-23 シャープ株式会社 液晶表示装置
JP2005331911A (ja) * 2004-04-19 2005-12-02 Sumitomo Rubber Ind Ltd 発光装置、液晶表示装置用バックライト、及び液晶表示装置
WO2005124401A1 (ja) * 2004-06-21 2005-12-29 Idemitsu Kosan Co., Ltd. バックシャーシ一体型反射器、バックライト装置及び液晶表示装置
CN101278226B (zh) * 2005-10-27 2010-11-10 夏普株式会社 光学片的支撑结构、照明装置、显示装置
JP2008090181A (ja) * 2006-10-04 2008-04-17 Toshiba Matsushita Display Technology Co Ltd 表示パネル及び表示装置
JP2008129240A (ja) * 2006-11-20 2008-06-05 Sharp Corp 液晶表示装置
JP3130253U (ja) * 2006-12-19 2007-03-22 宏塑工業股▲ふん▼有限公司 バックライトモジュールのフレーム
JP2008216934A (ja) * 2007-03-08 2008-09-18 Mitsubishi Electric Corp 表示装置
WO2008120420A1 (ja) * 2007-04-02 2008-10-09 Sharp Kabushiki Kaisha 光学部材ユニット、表示装置用照明装置、表示装置、及びテレビ受信装置
JP2009175444A (ja) * 2008-01-24 2009-08-06 Sharp Corp 表示装置

Also Published As

Publication number Publication date
WO2010073804A1 (ja) 2010-07-01
US8517554B2 (en) 2013-08-27
RU2011130823A (ru) 2013-01-27
EP2375277A4 (en) 2012-05-30
EP2375277A1 (en) 2011-10-12
JPWO2010073804A1 (ja) 2012-06-14
RU2477504C1 (ru) 2013-03-10
CN102265211A (zh) 2011-11-30
US20110249453A1 (en) 2011-10-13
JP2013080724A (ja) 2013-05-02

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 5A, 6A E 7A 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 2383 DE 06-09-2016 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.