FR2920551B1 - Dispositif a ecran plat comportant un boitier de protection transparent - Google Patents

Dispositif a ecran plat comportant un boitier de protection transparent

Info

Publication number
FR2920551B1
FR2920551B1 FR0706128A FR0706128A FR2920551B1 FR 2920551 B1 FR2920551 B1 FR 2920551B1 FR 0706128 A FR0706128 A FR 0706128A FR 0706128 A FR0706128 A FR 0706128A FR 2920551 B1 FR2920551 B1 FR 2920551B1
Authority
FR
France
Prior art keywords
screen device
flat screen
transparent protection
protection housing
housing
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
FR0706128A
Other languages
English (en)
Other versions
FR2920551A1 (fr
Inventor
Stephane Poveda
Laurent Laluque
Daniel Laret
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
InterDigital CE Patent Holdings SAS
Original Assignee
Thales SA
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 Thales SA filed Critical Thales SA
Priority to FR0706128A priority Critical patent/FR2920551B1/fr
Priority to PCT/EP2008/061153 priority patent/WO2009027401A1/fr
Priority to US12/675,534 priority patent/US8462290B2/en
Publication of FR2920551A1 publication Critical patent/FR2920551A1/fr
Application granted granted Critical
Publication of FR2920551B1 publication Critical patent/FR2920551B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G02F1/133311—Environmental protection, e.g. against dust or humidity
    • 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
    • G02F1/133331—Cover glasses
    • 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
    • G02F1/133334—Electromagnetic shields
    • 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
    • G02F2201/50—Protective arrangements
    • G02F2201/503—Arrangements improving the resistance to shock
    • 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
    • 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
    • G02F2202/00—Materials and properties
    • G02F2202/28—Adhesive materials or arrangements

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)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Liquid Crystal (AREA)
FR0706128A 2007-08-31 2007-08-31 Dispositif a ecran plat comportant un boitier de protection transparent Active FR2920551B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR0706128A FR2920551B1 (fr) 2007-08-31 2007-08-31 Dispositif a ecran plat comportant un boitier de protection transparent
PCT/EP2008/061153 WO2009027401A1 (fr) 2007-08-31 2008-08-26 Dispositif a ecran plat comportant un boitier de protection transparent
US12/675,534 US8462290B2 (en) 2007-08-31 2008-08-26 Flat screen device with transparent protection housing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0706128A FR2920551B1 (fr) 2007-08-31 2007-08-31 Dispositif a ecran plat comportant un boitier de protection transparent

Publications (2)

Publication Number Publication Date
FR2920551A1 FR2920551A1 (fr) 2009-03-06
FR2920551B1 true FR2920551B1 (fr) 2010-04-23

Family

ID=39262634

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0706128A Active FR2920551B1 (fr) 2007-08-31 2007-08-31 Dispositif a ecran plat comportant un boitier de protection transparent

Country Status (3)

Country Link
US (1) US8462290B2 (fr)
FR (1) FR2920551B1 (fr)
WO (1) WO2009027401A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130100598A1 (en) * 2010-06-29 2013-04-25 Sharp Kabushiki Kaisha Display device
EP3249453B1 (fr) 2011-05-24 2020-08-12 Sony Corporation Écran
JP2013008016A (ja) * 2011-05-24 2013-01-10 Sony Corp 表示装置
US8582316B2 (en) 2011-09-08 2013-11-12 Apple Inc. Electronic device display alignment system
US20140125900A1 (en) * 2012-11-07 2014-05-08 Cheng-Chung Li Lcd assemblies and methods for making the same
US10472277B2 (en) * 2014-07-28 2019-11-12 Dell Products L.P. Composite plastic display cover
US10737467B2 (en) 2014-08-25 2020-08-11 Dell Products L.P. Multilayer glass composite display cover
KR102279021B1 (ko) * 2015-05-27 2021-07-19 엘지디스플레이 주식회사 디스플레이 장치

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04214528A (ja) * 1990-12-12 1992-08-05 Canon Inc 液晶装置
JP2001175185A (ja) * 1999-12-14 2001-06-29 Bridgestone Corp 電磁波シールド性光透過窓材及び表示装置
FR2815813B1 (fr) * 2000-10-24 2003-01-31 Thomson Csf Dispositif de blindage emi/cem rigide pour appareil electronique dispose dans un boitier metallique ou metallise comportant une ouverture
US7253852B2 (en) * 2001-04-25 2007-08-07 Kopin Corporation Polarizer removal in a microdisplay system
US20020149714A1 (en) * 2001-04-16 2002-10-17 Robert Anderson Ruggedized flat panel display assembly
US7265809B2 (en) * 2003-10-07 2007-09-04 Universal Avionics Systems Corporation Flat panel display having integral metal heater optically hidden behind an EMI shield
JP4483833B2 (ja) * 2005-09-22 2010-06-16 エプソンイメージングデバイス株式会社 電気光学装置、電子機器、保護部材、保護部材の製造方法
JP4738223B2 (ja) * 2006-03-24 2011-08-03 株式会社 日立ディスプレイズ 表示装置

Also Published As

Publication number Publication date
US8462290B2 (en) 2013-06-11
WO2009027401A1 (fr) 2009-03-05
FR2920551A1 (fr) 2009-03-06
US20100302473A1 (en) 2010-12-02

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Owner name: INTERDIGITAL CE PATENT HOLDINGS, FR

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