BRPI1012069A2 - dispositivo de exibição e receptor de televisão - Google Patents

dispositivo de exibição e receptor de televisão

Info

Publication number
BRPI1012069A2
BRPI1012069A2 BRPI1012069A BRPI1012069A BRPI1012069A2 BR PI1012069 A2 BRPI1012069 A2 BR PI1012069A2 BR PI1012069 A BRPI1012069 A BR PI1012069A BR PI1012069 A BRPI1012069 A BR PI1012069A BR PI1012069 A2 BRPI1012069 A2 BR PI1012069A2
Authority
BR
Brazil
Prior art keywords
display device
television receiver
television
receiver
display
Prior art date
Application number
BRPI1012069A
Other languages
English (en)
Inventor
Masahi 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 BRPI1012069A2 publication Critical patent/BRPI1012069A2/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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/64—Constructional details of receivers, e.g. cabinets or dust covers
    • 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
    • G02F1/133322—Mechanical guidance or alignment of LCD panel support components
    • 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
    • G02F1/133606—Direct backlight including a specially adapted diffusing, scattering or light controlling members

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Signal Processing (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (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)
BRPI1012069A 2009-06-17 2010-04-21 dispositivo de exibição e receptor de televisão BRPI1012069A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2009144350 2009-06-17
PCT/JP2010/057038 WO2010146931A1 (ja) 2009-06-17 2010-04-21 表示装置、テレビ受信装置

Publications (1)

Publication Number Publication Date
BRPI1012069A2 true BRPI1012069A2 (pt) 2016-03-15

Family

ID=43356259

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1012069A BRPI1012069A2 (pt) 2009-06-17 2010-04-21 dispositivo de exibição e receptor de televisão

Country Status (7)

Country Link
US (2) US9507205B2 (pt)
EP (1) EP2431652B1 (pt)
JP (1) JP5179664B2 (pt)
CN (1) CN102803825B (pt)
BR (1) BRPI1012069A2 (pt)
RU (1) RU2489805C1 (pt)
WO (1) WO2010146931A1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5242817B1 (ja) * 2012-01-31 2013-07-24 株式会社東芝 電子機器
CN103032777B (zh) 2012-12-27 2015-04-22 京东方科技集团股份有限公司 一种背光模组以及液晶显示装置
US9791739B2 (en) * 2013-07-30 2017-10-17 Sakai Display Products Corporation Light source device and display apparatus
JP6495171B2 (ja) * 2013-08-26 2019-04-03 堺ディスプレイプロダクト株式会社 照明装置及び表示装置
USD969806S1 (en) * 2021-02-02 2022-11-15 Top Victory Investments Limited Monitor
USD969807S1 (en) * 2021-02-04 2022-11-15 Top Victory Investments Limited Monitor
USD972559S1 (en) * 2021-02-09 2022-12-13 Dell Products L.P. Display
CN114114757A (zh) * 2021-12-13 2022-03-01 中航华东光电有限公司 大尺寸液晶显示模块架构和组装方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08298389A (ja) 1995-04-27 1996-11-12 Oki Electric Ind Co Ltd 表示器の固定構造
BR9700245A (pt) * 1996-04-09 1998-10-27 Lg Electronics Inc Aparelho de exibição de vídeo
JP2001290134A (ja) 2000-04-07 2001-10-19 Alps Electric Co Ltd 液晶表示装置
JP2007017480A (ja) * 2005-07-05 2007-01-25 Sharp Corp 液晶表示装置の製造方法
JP5056042B2 (ja) * 2007-02-08 2012-10-24 船井電機株式会社 液晶表示装置
JP2008293711A (ja) 2007-05-22 2008-12-04 Sharp Corp 表示装置用照明装置、表示装置、及びテレビ受信装置
KR101385205B1 (ko) 2007-07-25 2014-04-14 삼성디스플레이 주식회사 백라이트 어셈블리의 구조를 개선한 액정표시장치
JP2009053220A (ja) * 2007-08-23 2009-03-12 Mitsubishi Electric Corp 表示装置
JP4422748B2 (ja) 2007-09-07 2010-02-24 株式会社日立製作所 液晶表示装置
CN101149529B (zh) 2007-11-01 2010-04-21 友达光电(厦门)有限公司 背光模块
JP5056372B2 (ja) * 2007-11-22 2012-10-24 ソニー株式会社 バックライト装置及び液晶表示装置
CN201138411Y (zh) * 2008-01-04 2008-10-22 扬昕精密股份有限公司 显示器及其背光模块

Also Published As

Publication number Publication date
RU2489805C1 (ru) 2013-08-10
JPWO2010146931A1 (ja) 2012-12-06
US9507205B2 (en) 2016-11-29
EP2431652B1 (en) 2015-11-25
EP2431652A4 (en) 2013-03-27
WO2010146931A1 (ja) 2010-12-23
JP5179664B2 (ja) 2013-04-10
CN102803825A (zh) 2012-11-28
US20120081351A1 (en) 2012-04-05
EP2431652A1 (en) 2012-03-21
CN102803825B (zh) 2015-07-01

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Legal Events

Date Code Title Description
B08F Application fees: dismissal - article 86 of industrial property law
B08K Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87)