JP2006106272A - 表示装置 - Google Patents

表示装置 Download PDF

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Publication number
JP2006106272A
JP2006106272A JP2004291636A JP2004291636A JP2006106272A JP 2006106272 A JP2006106272 A JP 2006106272A JP 2004291636 A JP2004291636 A JP 2004291636A JP 2004291636 A JP2004291636 A JP 2004291636A JP 2006106272 A JP2006106272 A JP 2006106272A
Authority
JP
Japan
Prior art keywords
housing
heat sink
light source
heat
display panel
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
JP2004291636A
Other languages
English (en)
Japanese (ja)
Other versions
JP2006106272A5 (2
Inventor
Shinji Yamamura
真治 山村
Yoshinori Yamada
良憲 山田
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Priority to JP2004291636A priority Critical patent/JP2006106272A/ja
Priority to US11/236,561 priority patent/US7259964B2/en
Publication of JP2006106272A publication Critical patent/JP2006106272A/ja
Publication of JP2006106272A5 publication Critical patent/JP2006106272A5/ja
Pending legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/20—Cooling means
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1601—Constructional details related to the housing of computer displays, e.g. of CRT monitors, of flat displays
    • 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
    • G02F1/133328—Segmented 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
    • 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
    • G02F1/133382—Heating or cooling of liquid crystal cells other than for activation, e.g. circuits or arrangements for temperature control, stabilisation or uniform distribution over the cell
    • G02F1/133385—Heating or cooling of liquid crystal cells other than for activation, e.g. circuits or arrangements for temperature control, stabilisation or uniform distribution over the cell with cooling means, e.g. fans
    • 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
    • G02F1/133615—Edge-illuminating devices, i.e. illuminating from the side
    • 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
    • G02F1/133628—Illuminating devices with cooling means

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Liquid Crystal (AREA)
  • Transforming Electric Information Into Light Information (AREA)
JP2004291636A 2004-10-04 2004-10-04 表示装置 Pending JP2006106272A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2004291636A JP2006106272A (ja) 2004-10-04 2004-10-04 表示装置
US11/236,561 US7259964B2 (en) 2004-10-04 2005-09-28 Display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004291636A JP2006106272A (ja) 2004-10-04 2004-10-04 表示装置

Publications (2)

Publication Number Publication Date
JP2006106272A true JP2006106272A (ja) 2006-04-20
JP2006106272A5 JP2006106272A5 (2) 2007-08-02

Family

ID=36124138

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004291636A Pending JP2006106272A (ja) 2004-10-04 2004-10-04 表示装置

Country Status (2)

Country Link
US (1) US7259964B2 (2)
JP (1) JP2006106272A (2)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008164802A (ja) * 2006-12-27 2008-07-17 Sharp Corp 表示装置
JP2008197136A (ja) * 2007-02-08 2008-08-28 Sharp Corp 表示装置
JP2008286837A (ja) * 2007-05-15 2008-11-27 Hitachi Ltd 液晶表示装置
WO2010004810A1 (ja) * 2008-07-09 2010-01-14 日本電気株式会社 液晶表示装置
JP2011053257A (ja) * 2009-08-31 2011-03-17 Panasonic Corp プラズマディスプレイ装置
JP2011053258A (ja) * 2009-08-31 2011-03-17 Panasonic Corp プラズマディスプレイ装置
JP2011053259A (ja) * 2009-08-31 2011-03-17 Panasonic Corp 画像表示装置
JP2011081808A (ja) * 2009-10-12 2011-04-21 Pegatron Corp デスクトップパソコン
JP2011085903A (ja) * 2009-09-17 2011-04-28 Panasonic Corp 画像表示装置
US8133650B2 (en) 2007-11-21 2012-03-13 Sk Chemicals Co., Ltd. Polyester resin and toner including the same
JP2013122613A (ja) * 2013-02-05 2013-06-20 Toshiba Corp 電子機器
KR20140098360A (ko) * 2013-01-31 2014-08-08 엘지디스플레이 주식회사 디스플레이 장치
US9091418B2 (en) 2011-06-07 2015-07-28 Sharp Kabushiki Kaisha Display device and television receiver

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KR20060070176A (ko) * 2004-12-20 2006-06-23 삼성전자주식회사 냉각장치와 이를 포함하는 액정표시장치
JPWO2006098365A1 (ja) * 2005-03-15 2008-08-28 松下電器産業株式会社 表示装置
TWM280095U (en) * 2005-06-03 2005-11-01 Innolux Display Corp Heat sink
TW200735657A (en) * 2006-03-06 2007-09-16 Digimedia Technology Co Ltd Liquid crystal television
KR20080033000A (ko) * 2006-10-12 2008-04-16 삼성전자주식회사 액정표시장치용 렌즈 및 이를 구비한 백라이트 유닛과액정표시장치
KR101315465B1 (ko) * 2006-10-16 2013-10-04 삼성전자주식회사 냉각 팬 유닛 및 이를 갖는 디스플레이장치
KR101183457B1 (ko) * 2006-10-16 2012-09-14 삼성전자주식회사 액정표시장치 및 그 제어방법
TWI345661B (en) * 2006-10-30 2011-07-21 Coretronic Corp Backlight module
KR101303892B1 (ko) * 2006-11-03 2013-09-05 삼성디스플레이 주식회사 백라이트 어셈블리 및 이를 구비한 액정표시장치
KR100836489B1 (ko) * 2006-11-09 2008-06-09 삼성에스디아이 주식회사 휴대용 표시장치
US20080222932A1 (en) * 2007-03-09 2008-09-18 Peng Yun Display cabinet for light emitting diode lights and method of use
US7467882B2 (en) * 2007-05-17 2008-12-23 Kun-Jung Chang Light-emitting diode heat-dissipating module
JP4333778B2 (ja) * 2007-05-23 2009-09-16 船井電機株式会社 スピーカを内蔵した機器、液晶テレビジョン受像機
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JP5111972B2 (ja) * 2007-08-07 2013-01-09 株式会社ジャパンディスプレイイースト 液晶表示装置
US8854595B2 (en) 2008-03-03 2014-10-07 Manufacturing Resources International, Inc. Constricted convection cooling system for an electronic display
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JP5288889B2 (ja) * 2008-06-03 2013-09-11 三洋電機株式会社 画像表示装置
JP2009296105A (ja) * 2008-06-03 2009-12-17 Sanyo Electric Co Ltd 画像表示装置
CN102105832A (zh) * 2008-07-28 2011-06-22 Nec显示器解决方案株式会社 显示装置
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JP2011171533A (ja) * 2010-02-19 2011-09-01 Fujitsu Ltd 電子機器
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JP4945668B2 (ja) 2010-08-11 2012-06-06 株式会社東芝 表示装置および表示装置の製造方法
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