CN112400234A - 显示装置、 电子设备及设备安装件 - Google Patents

显示装置、 电子设备及设备安装件 Download PDF

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Publication number
CN112400234A
CN112400234A CN201980000827.3A CN201980000827A CN112400234A CN 112400234 A CN112400234 A CN 112400234A CN 201980000827 A CN201980000827 A CN 201980000827A CN 112400234 A CN112400234 A CN 112400234A
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China
Prior art keywords
heat dissipation
heat
display device
pin
fins
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CN201980000827.3A
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English (en)
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CN112400234B (zh
Inventor
肖军
黄维
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BOE Technology Group Co Ltd
Gaochuang Suzhou Electronics Co Ltd
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BOE Technology Group Co Ltd
Gaochuang Suzhou Electronics Co Ltd
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Publication of CN112400234A publication Critical patent/CN112400234A/zh
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    • 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
    • G02F1/133342—Constructional arrangements; Manufacturing methods for double-sided displays
    • 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
    • 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
    • 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

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  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

本公开涉及一种显示装置、电子设备及设备安装件。显示装置包括：第一显示模组，具有第一背板；第二显示模组，具有位于所述第一背板对侧的第二背板；第一散热件，位于所述第一背板和所述第二背板之间；和第二散热件，与所述第一散热件导热连接。

Description

PCT国内申请，说明书已公开。

Claims (21)

  1. PCT国内申请，权利要求书已公开。
CN201980000827.3A 2019-06-13 2019-06-13 显示装置、电子设备及设备安装件 Active CN112400234B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2019/091143 WO2020248196A1 (zh) 2019-06-13 2019-06-13 显示装置、电子设备及设备安装件

Publications (2)

Publication Number Publication Date
CN112400234A true CN112400234A (zh) 2021-02-23
CN112400234B CN112400234B (zh) 2024-04-09

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CN201980000827.3A Active CN112400234B (zh) 2019-06-13 2019-06-13 显示装置、电子设备及设备安装件

Country Status (3)

Country Link
US (1) US11385491B2 (zh)
CN (1) CN112400234B (zh)
WO (1) WO2020248196A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113178135B (zh) * 2021-04-30 2023-08-29 上海天马微电子有限公司 显示装置

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005317480A (ja) * 2004-04-30 2005-11-10 Sony Corp 発光ユニットの放熱装置及びバックライト装置
CN101573017A (zh) * 2008-04-28 2009-11-04 富准精密工业(深圳)有限公司 散热装置
US20100226091A1 (en) * 2007-11-16 2010-09-09 Manufacturing Resources International, Inc. Shared Isolated Gas Cooling System for Oppositely Facing Electronic Displays
CN202548479U (zh) * 2012-02-17 2012-11-21 青岛海信电器股份有限公司 一种液晶模组散热器和显示装置
US20120307501A1 (en) * 2011-05-31 2012-12-06 Sabic Innovative Plastics Ip B.V. Led plastic heat sink and method for making and using the same
CN206020860U (zh) * 2016-08-09 2017-03-15 张红军 一种高亮显示装置
CN207541859U (zh) * 2017-12-01 2018-06-26 上海智显光电科技有限公司 一种双屏散热耐久显示器
CN108347857A (zh) * 2017-01-24 2018-07-31 晶达光电股份有限公司 双面显示装置
CN207992647U (zh) * 2018-03-29 2018-10-19 京东方科技集团股份有限公司 背光模组和显示装置
CN108833289A (zh) * 2018-07-17 2018-11-16 永春县翼丰信息科技有限公司 一种散热效果好的路由器
CN208225363U (zh) * 2018-03-23 2018-12-11 广东宇球智能通信设备有限公司 广告机散热系统
CN109341136A (zh) * 2018-11-12 2019-02-15 东莞市迅阳实业有限公司 一种速冷装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103732036B (zh) * 2012-10-15 2017-03-01 技嘉科技股份有限公司 散热器
KR102155232B1 (ko) * 2013-12-31 2020-09-11 엘지디스플레이 주식회사 양면 발광 투명 표시 장치 및 양면 발광 투명 표시 장치의 제어 방법

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005317480A (ja) * 2004-04-30 2005-11-10 Sony Corp 発光ユニットの放熱装置及びバックライト装置
US20100226091A1 (en) * 2007-11-16 2010-09-09 Manufacturing Resources International, Inc. Shared Isolated Gas Cooling System for Oppositely Facing Electronic Displays
CN101573017A (zh) * 2008-04-28 2009-11-04 富准精密工业(深圳)有限公司 散热装置
US20120307501A1 (en) * 2011-05-31 2012-12-06 Sabic Innovative Plastics Ip B.V. Led plastic heat sink and method for making and using the same
CN202548479U (zh) * 2012-02-17 2012-11-21 青岛海信电器股份有限公司 一种液晶模组散热器和显示装置
CN206020860U (zh) * 2016-08-09 2017-03-15 张红军 一种高亮显示装置
CN108347857A (zh) * 2017-01-24 2018-07-31 晶达光电股份有限公司 双面显示装置
CN207541859U (zh) * 2017-12-01 2018-06-26 上海智显光电科技有限公司 一种双屏散热耐久显示器
CN208225363U (zh) * 2018-03-23 2018-12-11 广东宇球智能通信设备有限公司 广告机散热系统
CN207992647U (zh) * 2018-03-29 2018-10-19 京东方科技集团股份有限公司 背光模组和显示装置
CN108833289A (zh) * 2018-07-17 2018-11-16 永春县翼丰信息科技有限公司 一种散热效果好的路由器
CN109341136A (zh) * 2018-11-12 2019-02-15 东莞市迅阳实业有限公司 一种速冷装置

Also Published As

Publication number Publication date
US11385491B2 (en) 2022-07-12
US20210405436A1 (en) 2021-12-30
CN112400234B (zh) 2024-04-09
WO2020248196A1 (zh) 2020-12-17

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