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DK1719398T3 - Fremgangsmåde og apparat til at styre temperaturen af en displayoveflade - Google Patents

Fremgangsmåde og apparat til at styre temperaturen af en displayoveflade

Info

Publication number
DK1719398T3
DK1719398T3 DK05708178.8T DK05708178T DK1719398T3 DK 1719398 T3 DK1719398 T3 DK 1719398T3 DK 05708178 T DK05708178 T DK 05708178T DK 1719398 T3 DK1719398 T3 DK 1719398T3
Authority
DK
Denmark
Prior art keywords
display surface
controlling
temperature
display device
casing
Prior art date
Application number
DK05708178.8T
Other languages
English (en)
Inventor
Juhani Viitanen
Original Assignee
Inssimainos Oy
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=31725717&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK1719398(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Inssimainos Oy filed Critical Inssimainos Oy
Application granted granted Critical
Publication of DK1719398T3 publication Critical patent/DK1719398T3/da

Links

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

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Control Of Temperature (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
DK05708178.8T 2004-02-16 2005-02-14 Fremgangsmåde og apparat til at styre temperaturen af en displayoveflade DK1719398T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20040239A FI116491B (fi) 2004-02-16 2004-02-16 Menetelmä ja laitteisto näyttöpinnan lämpötilan hallitsemiseksi
PCT/FI2005/000098 WO2005079129A1 (en) 2004-02-16 2005-02-14 Procedure and apparatus for controlling the temperature of a display surface

Publications (1)

Publication Number Publication Date
DK1719398T3 true DK1719398T3 (da) 2011-02-14

Family

ID=31725717

Family Applications (1)

Application Number Title Priority Date Filing Date
DK05708178.8T DK1719398T3 (da) 2004-02-16 2005-02-14 Fremgangsmåde og apparat til at styre temperaturen af en displayoveflade

Country Status (7)

Country Link
EP (1) EP1719398B1 (da)
AT (1) ATE486490T1 (da)
DE (1) DE602005024369D1 (da)
DK (1) DK1719398T3 (da)
ES (1) ES2355190T3 (da)
FI (1) FI116491B (da)
WO (1) WO2005079129A1 (da)

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US8693185B2 (en) 2008-03-26 2014-04-08 Manufacturing Resources International, Inc. System and method for maintaining a consistent temperature gradient across an electronic display
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US9573346B2 (en) 2008-05-21 2017-02-21 Manufacturing Resources International, Inc. Photoinitiated optical adhesive and method for using same
US8988011B2 (en) 2008-05-21 2015-03-24 Manufacturing Resources International, Inc. System and method for managing backlight luminance variations
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EP2169654A1 (en) * 2008-09-29 2010-03-31 Daktronics, Inc. Ventilated washable electronic sign display enclosure
EP2194520A1 (en) * 2008-12-04 2010-06-09 SANYO Electric Co., Ltd. Display apparatus and display system
US8749749B2 (en) 2008-12-18 2014-06-10 Manufacturing Resources International, Inc. System for cooling an electronic image assembly with manifolds and ambient gas
US10827656B2 (en) 2008-12-18 2020-11-03 Manufacturing Resources International, Inc. System for cooling an electronic image assembly with circulating gas and ambient gas
KR102063885B1 (ko) * 2010-05-04 2020-02-11 매뉴팩처링 리소시스 인터내셔널 인코포레이티드 전자 영상 조립체를 냉각하는 시스템
CN103180778A (zh) 2010-08-20 2013-06-26 制造资源国际公司 用于热控制具有降低的噪声排放的电子显示器的系统
KR101791914B1 (ko) * 2011-04-01 2017-11-01 삼성전자주식회사 디스플레이 장치
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KR102101742B1 (ko) * 2013-11-06 2020-04-20 엘지전자 주식회사 영상표시장치
KR102379046B1 (ko) 2014-03-11 2022-03-25 매뉴팩처링 리소시스 인터내셔널 인코포레이티드 전자 디스플레이 후면 커버 및 장착 브래킷
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US9723765B2 (en) * 2015-02-17 2017-08-01 Manufacturing Resources International, Inc. Perimeter ventilation system for electronic display
US20170130948A1 (en) * 2015-11-05 2017-05-11 Litemax Electronics Inc. High -brightness panel heat-dissipating apparatus
KR102104342B1 (ko) 2016-03-04 2020-04-24 매뉴팩처링 리소시스 인터내셔널 인코포레이티드 양면 표시장치 조립체를 위한 냉각 시스템
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CN219737936U (zh) * 2023-05-11 2023-09-22 上海启钧电子有限公司 高亮度液晶显示设备
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Also Published As

Publication number Publication date
EP1719398A1 (en) 2006-11-08
ATE486490T1 (de) 2010-11-15
FI20040239L (fi) 2005-08-17
ES2355190T3 (es) 2011-03-23
EP1719398B1 (en) 2010-10-27
FI20040239A0 (fi) 2004-02-16
FI116491B (fi) 2005-11-30
WO2005079129A1 (en) 2005-08-25
DE602005024369D1 (de) 2010-12-09

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