CN101714320B - 图像显示装置 - Google Patents

图像显示装置 Download PDF

Info

Publication number
CN101714320B
CN101714320B CN200910170897.1A CN200910170897A CN101714320B CN 101714320 B CN101714320 B CN 101714320B CN 200910170897 A CN200910170897 A CN 200910170897A CN 101714320 B CN101714320 B CN 101714320B
Authority
CN
China
Prior art keywords
image display
stream
heat
display panel
air
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.)
Expired - Fee Related
Application number
CN200910170897.1A
Other languages
English (en)
Chinese (zh)
Other versions
CN101714320A (zh
Inventor
中道雅哉
高桥正平
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric Co 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 Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Publication of CN101714320A publication Critical patent/CN101714320A/zh
Application granted granted Critical
Publication of CN101714320B publication Critical patent/CN101714320B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • H05K7/20972—Forced ventilation, e.g. on heat dissipaters coupled to 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
    • G02F1/133382—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
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/35—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being liquid crystals
    • 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
    • G02F2201/36—Airflow channels, e.g. constructional arrangements facilitating the flow of air

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Optics & Photonics (AREA)
  • Theoretical Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
CN200910170897.1A 2008-09-30 2009-09-17 图像显示装置 Expired - Fee Related CN101714320B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2008-255677 2008-09-30
JP2008255677A JP5241414B2 (ja) 2008-09-30 2008-09-30 画像表示装置

Publications (2)

Publication Number Publication Date
CN101714320A CN101714320A (zh) 2010-05-26
CN101714320B true CN101714320B (zh) 2014-07-02

Family

ID=41354104

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200910170897.1A Expired - Fee Related CN101714320B (zh) 2008-09-30 2009-09-17 图像显示装置

Country Status (4)

Country Link
US (1) US20100079948A1 (enExample)
EP (1) EP2169452A1 (enExample)
JP (1) JP5241414B2 (enExample)
CN (1) CN101714320B (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100142149A1 (en) * 2008-12-04 2010-06-10 Sanyo Electric Co., Ltd. Display Apparatus And Display System
KR101179041B1 (ko) 2010-12-01 2012-09-03 주식회사 케이에스비 냉각모듈 공조시스템을 적용한 엘시디 및 엘이디 디지털 전광판
KR101737391B1 (ko) * 2011-02-01 2017-05-30 삼성전자주식회사 실외 디스플레이 장치
KR101791914B1 (ko) 2011-04-01 2017-11-01 삼성전자주식회사 디스플레이 장치
JP1713678S (ja) * 2019-09-26 2022-04-26 電子看板
USD949973S1 (en) * 2019-11-28 2022-04-26 Lg Electronics Inc. Digital signage
USD958246S1 (en) * 2020-03-11 2022-07-19 Ambow Sihua Intelligent Technology Co., Ltd. Vertical display device
USD1044945S1 (en) * 2023-06-20 2024-10-01 Lg Electronics Inc. Digital signage

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6112527A (en) * 1997-02-07 2000-09-05 Siemens Aktiengesellschaft Apparatus for delivering current to a cooled electrical device
CN101048807A (zh) * 2004-11-03 2007-10-03 安德拉兹·奥戈雷维克 用于公共场所的显示器

Family Cites Families (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6281874U (enExample) * 1985-11-05 1987-05-25
JP3017837B2 (ja) * 1991-05-31 2000-03-13 株式会社日立製作所 電子機器装置
JP2583504Y2 (ja) * 1992-02-14 1998-10-22 小糸工業株式会社 情報表示装置
US5383340A (en) * 1994-03-24 1995-01-24 Aavid Laboratories, Inc. Two-phase cooling system for laptop computers
JP3234740B2 (ja) * 1994-06-09 2001-12-04 キヤノン株式会社 画像表示装置
US5606341A (en) * 1995-10-02 1997-02-25 Ncr Corporation Passive CPU cooling and LCD heating for a laptop computer
JPH09307257A (ja) * 1996-05-20 1997-11-28 Fujitsu General Ltd 映像表示装置
US6212069B1 (en) * 1996-08-23 2001-04-03 Speculative Incorporated Thermally efficient portable computer incorporating deploying CPU module
TW445386B (en) * 1998-03-16 2001-07-11 Hitachi Ltd Thin-type display
TW393666B (en) * 1998-06-15 2000-06-11 Acer Display Tech Inc A plasma display device having a heated airflow guiding groove
US6288896B1 (en) * 1998-07-02 2001-09-11 Acer Incorporated Heat dissipation system for a laptop computer using a heat pipe
US6392883B1 (en) * 2000-06-30 2002-05-21 Intel Corporation Heat exchanger having phase change material for a portable computing device
GB0020171D0 (en) * 2000-08-17 2000-10-04 Univ South Bank Cooling method
JP4310039B2 (ja) * 2000-09-29 2009-08-05 エーユー オプトロニクス コーポレイション Ｉｃの放熱構造および表示装置
JP2002158475A (ja) * 2000-11-20 2002-05-31 Fujitsu General Ltd 平面表示装置用密閉筐体
JP3594900B2 (ja) * 2000-12-19 2004-12-02 株式会社日立製作所 ディスプレイ装置一体型コンピュータ
US6493440B2 (en) * 2001-04-23 2002-12-10 Gilbarco Inc. Thermal management for a thin environmentally-sealed LCD display enclosure
US6698224B2 (en) * 2001-11-07 2004-03-02 Hitachi Kokusai Electric Inc. Electronic apparatus having at least two electronic parts operating at different temperatures
JP2003324174A (ja) * 2002-04-30 2003-11-14 Toshiba Corp 電子機器
US6674642B1 (en) * 2002-06-27 2004-01-06 International Business Machines Corporation Liquid-to-air cooling system for portable electronic and computer devices
JP3600606B2 (ja) * 2002-09-20 2004-12-15 株式会社東芝 電子機器
EP1408476B1 (en) 2002-10-10 2014-10-15 Barco N.V. Light emission display arrangements
JP2004139187A (ja) * 2002-10-15 2004-05-13 Toshiba Corp 電子機器
US6816371B2 (en) * 2002-12-16 2004-11-09 International Business Machines Corporation Method and arrangement for enhancing the cooling capacity of portable computers
GB2402205A (en) 2003-05-20 2004-12-01 Densitron Technologies Plc A display system cabinet and display system including heat removal means
TW577684U (en) * 2003-06-30 2004-02-21 Malico Inc Heat dissipation module of flat display device
TWI234064B (en) * 2003-09-19 2005-06-11 Fujitsu Ltd Electronic device
KR100589313B1 (ko) * 2003-09-24 2006-06-14 삼성에스디아이 주식회사 플라즈마 디스플레이 장치
KR100556774B1 (ko) * 2003-11-07 2006-03-10 엘지전자 주식회사 텔레비전을 구비한 냉장고
US7288895B2 (en) * 2003-11-17 2007-10-30 Intel Corporation System to improve display efficiency based on recycling local heat source
KR20060032480A (ko) * 2004-10-12 2006-04-17 삼성전자주식회사 옥외용 디스플레이장치
KR100649598B1 (ko) * 2004-12-29 2006-11-27 엘지전자 주식회사 플라즈마 디스플레이 패널 텔레비전의 방열구조
JP2006267622A (ja) * 2005-03-24 2006-10-05 Sony Corp ランプ冷却装置及び投射型表示装置
JP2008084916A (ja) * 2006-09-26 2008-04-10 Sanyo Electric Co Ltd 冷却装置
US7457113B2 (en) * 2006-10-11 2008-11-25 International Business Machines Corporation Venturi bernoulli heat extraction system for laptop computers
US7532467B2 (en) * 2006-10-11 2009-05-12 Georgia Tech Research Corporation Thermal management devices, systems, and methods
TW200819878A (en) * 2006-10-19 2008-05-01 Hannspree Inc sealing mechanism of flat panel display
KR101273592B1 (ko) * 2007-01-08 2013-06-11 삼성전자주식회사 패널형 디스플레이장치
JP4516582B2 (ja) * 2007-05-15 2010-08-04 株式会社日立製作所 液晶表示装置
KR101407622B1 (ko) * 2007-11-09 2014-06-13 삼성디스플레이 주식회사 표시 장치
US8373841B2 (en) * 2007-11-16 2013-02-12 Manufacturing Resources International, Inc. Shared isolated gas cooling system for oppositely facing electronic displays
US8379182B2 (en) * 2007-11-16 2013-02-19 Manufacturing Resources International, Inc. Cooling system for outdoor electronic displays
US8879042B2 (en) * 2007-11-16 2014-11-04 Manufacturing Resources International, Inc. Isolated cooling system having an insulator gap and front polarizer
US8711321B2 (en) * 2007-11-16 2014-04-29 Manufacturing Resources International, Inc. System for thermally controlling displays
US8767165B2 (en) * 2007-11-16 2014-07-01 Manufacturing Resources International, Inc. Isolated gas cooling system for an electronic display
US20090126914A1 (en) * 2007-11-16 2009-05-21 Manufacturing Resources International, Inc. Isolated Gas Cooling System for Cooling Electrical Components of an Electronic Display
US8854595B2 (en) * 2008-03-03 2014-10-07 Manufacturing Resources International, Inc. Constricted convection cooling system for an electronic display
US8208115B2 (en) * 2007-11-16 2012-06-26 Manufacturing Resources International, Inc. Fluid cooled display
US8358397B2 (en) * 2008-03-03 2013-01-22 Manufacturing Resources International, Inc. System for cooling an electronic display
US8274622B2 (en) * 2008-03-03 2012-09-25 Manufacturing Resources International, Inc. System for using constricted convection with closed loop plenum as the convection plate
US8654302B2 (en) * 2008-03-03 2014-02-18 Manufacturing Resources International, Inc. Heat exchanger for an electronic display
US8016452B2 (en) * 2008-03-26 2011-09-13 Manufacturing Resources International, Inc. Advertising displays
US8351014B2 (en) * 2008-03-03 2013-01-08 Manufacturing Resources International, Inc. Heat exchanger for back to back electronic displays
US20090231807A1 (en) * 2008-03-13 2009-09-17 Bouissiere Michael F Waterproof Ventilated Display Enclosure
CA2723676C (en) * 2008-05-07 2013-07-30 Venture Dynamics Corporation Video display system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6112527A (en) * 1997-02-07 2000-09-05 Siemens Aktiengesellschaft Apparatus for delivering current to a cooled electrical device
CN101048807A (zh) * 2004-11-03 2007-10-03 安德拉兹·奥戈雷维克 用于公共场所的显示器

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JP特开平9-307257A 1997.11.28

Also Published As

Publication number Publication date
JP5241414B2 (ja) 2013-07-17
EP2169452A1 (en) 2010-03-31
JP2010085780A (ja) 2010-04-15
CN101714320A (zh) 2010-05-26
US20100079948A1 (en) 2010-04-01

Similar Documents

Publication Publication Date Title
CN101714316B (zh) 图像显示装置
CN101714319B (zh) 图像显示装置
CN101714317A (zh) 图像显示装置
CN101714320B (zh) 图像显示装置
CN101714315B (zh) 图像显示装置
EP2214462B1 (en) Display apparatus and display system
US20100142149A1 (en) Display Apparatus And Display System
US20110075361A1 (en) Display apparatus
CN1977575A (zh) 数据中心冷却系统
CN203340448U (zh) 集成式通讯机柜系统
KR101179041B1 (ko) 냉각모듈 공조시스템을 적용한 엘시디 및 엘이디 디지털 전광판
JP5356093B2 (ja) 画像表示装置
JP5317656B2 (ja) 画像表示装置
JP5317657B2 (ja) 画像表示装置
KR100968587B1 (ko) 접이식 대형 전광판 및 방열장치
EP2214465A2 (en) Display apparatus
CN209497791U (zh) 高效散热的塔型机柜
JP5164814B2 (ja) 画像表示システム
CN105682421A (zh) 一种高热流密度机柜的制冷系统
JP5268679B2 (ja) 画像表示装置
CN218920843U (zh) 一种led显示屏除尘散热箱体
CN2374901Y (zh) 电脑散热系统
CN206905177U (zh) 风冷制冷模组
JP2006308726A (ja) 街頭端末装置
JP2010134200A (ja) 画像表示装置

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140702