JP2008275803A - 画像表示装置 - Google Patents

画像表示装置 Download PDF

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Publication number
JP2008275803A
JP2008275803A JP2007117878A JP2007117878A JP2008275803A JP 2008275803 A JP2008275803 A JP 2008275803A JP 2007117878 A JP2007117878 A JP 2007117878A JP 2007117878 A JP2007117878 A JP 2007117878A JP 2008275803 A JP2008275803 A JP 2008275803A
Authority
JP
Japan
Prior art keywords
display device
metal foil
heat
image display
chip
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.)
Pending
Application number
JP2007117878A
Other languages
English (en)
Japanese (ja)
Other versions
JP2008275803A5 (https=
Inventor
Tatsuo Makishima
達男 牧島
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.)
Japan Display Inc
Original Assignee
Hitachi Displays Ltd
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 Hitachi Displays Ltd filed Critical Hitachi Displays Ltd
Priority to JP2007117878A priority Critical patent/JP2008275803A/ja
Priority to US12/149,037 priority patent/US7697103B2/en
Publication of JP2008275803A publication Critical patent/JP2008275803A/ja
Publication of JP2008275803A5 publication Critical patent/JP2008275803A5/ja
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20954—Modifications to facilitate cooling, ventilating, or heating for display panels
    • H05K7/20963—Heat transfer by conduction from internal heat source to heat radiating structure
    • 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
    • G02F1/1345—Conductors connecting electrodes to cell terminals
    • G02F1/13452—Conductors connecting driver circuitry and terminals of panels
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/04—Maintaining the quality of display appearance
    • G09G2320/041—Temperature compensation
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2330/00—Aspects of power supply; Aspects of display protection and defect management
    • G09G2330/04—Display protection
    • G09G2330/045—Protection against panel overheating
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters

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  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Optics & Photonics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Liquid Crystal (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
JP2007117878A 2007-04-27 2007-04-27 画像表示装置 Pending JP2008275803A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2007117878A JP2008275803A (ja) 2007-04-27 2007-04-27 画像表示装置
US12/149,037 US7697103B2 (en) 2007-04-27 2008-04-25 Image display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007117878A JP2008275803A (ja) 2007-04-27 2007-04-27 画像表示装置

Publications (2)

Publication Number Publication Date
JP2008275803A true JP2008275803A (ja) 2008-11-13
JP2008275803A5 JP2008275803A5 (https=) 2010-05-20

Family

ID=39886517

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007117878A Pending JP2008275803A (ja) 2007-04-27 2007-04-27 画像表示装置

Country Status (2)

Country Link
US (1) US7697103B2 (https=)
JP (1) JP2008275803A (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2013051236A1 (ja) * 2011-10-05 2015-03-30 パナソニック株式会社 表示装置

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140091804A1 (en) * 2012-09-29 2014-04-03 Shenzhen China Star Optoelectronics Technology Co., Ltd. Method and device for detecting leakage bright spot
CN103249246B (zh) * 2013-05-06 2016-06-01 深圳市华星光电技术有限公司 电路板及显示装置
CN209845575U (zh) * 2018-08-29 2019-12-24 惠科股份有限公司 一种显示面板和显示装置
WO2020258160A1 (zh) * 2019-06-27 2020-12-30 京东方科技集团股份有限公司 覆晶薄膜cof、触控模组及显示装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1032229A (ja) * 1996-03-26 1998-02-03 Canon Inc Ｔｃｐ構造体、回路接続構造及び表示装置
JP2003108017A (ja) * 2001-09-27 2003-04-11 Pioneer Electronic Corp フラットパネル型表示装置
JP2005109254A (ja) * 2003-09-30 2005-04-21 Optrex Corp 集積回路搭載基板およびこれを備えた表示装置
JP2005217031A (ja) * 2004-01-28 2005-08-11 Optrex Corp 実装可撓配線板および電気光学装置
JP2008166460A (ja) * 2006-12-28 2008-07-17 Hitachi Displays Ltd 表示装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2001292234A1 (en) * 2000-09-26 2002-04-08 Matsushita Electric Industrial Co., Ltd. Display unit and drive system thereof and an information display unit
US7944414B2 (en) * 2004-05-28 2011-05-17 Casio Computer Co., Ltd. Display drive apparatus in which display pixels in a plurality of specific rows are set in a selected state with periods at least overlapping each other, and gradation current is supplied to the display pixels during the selected state, and display apparatus
JP4896619B2 (ja) * 2006-08-07 2012-03-14 株式会社 日立ディスプレイズ 表示装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1032229A (ja) * 1996-03-26 1998-02-03 Canon Inc Ｔｃｐ構造体、回路接続構造及び表示装置
JP2003108017A (ja) * 2001-09-27 2003-04-11 Pioneer Electronic Corp フラットパネル型表示装置
JP2005109254A (ja) * 2003-09-30 2005-04-21 Optrex Corp 集積回路搭載基板およびこれを備えた表示装置
JP2005217031A (ja) * 2004-01-28 2005-08-11 Optrex Corp 実装可撓配線板および電気光学装置
JP2008166460A (ja) * 2006-12-28 2008-07-17 Hitachi Displays Ltd 表示装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2013051236A1 (ja) * 2011-10-05 2015-03-30 パナソニック株式会社 表示装置

Also Published As

Publication number Publication date
US20080266507A1 (en) 2008-10-30
US7697103B2 (en) 2010-04-13

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