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GB2581998B - Thermal management of display device - Google Patents

Thermal management of display device Download PDF

Info

Publication number
GB2581998B
GB2581998B GB1903050.1A GB201903050A GB2581998B GB 2581998 B GB2581998 B GB 2581998B GB 201903050 A GB201903050 A GB 201903050A GB 2581998 B GB2581998 B GB 2581998B
Authority
GB
United Kingdom
Prior art keywords
display device
thermal management
management
thermal
display
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.)
Active
Application number
GB1903050.1A
Other versions
GB201903050D0 (en
GB2581998A (en
Inventor
Cole Alexander
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.)
Dualitas Ltd
Original Assignee
Dualitas 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 Dualitas Ltd filed Critical Dualitas Ltd
Priority to GB1903050.1A priority Critical patent/GB2581998B/en
Publication of GB201903050D0 publication Critical patent/GB201903050D0/en
Publication of GB2581998A publication Critical patent/GB2581998A/en
Application granted granted Critical
Publication of GB2581998B publication Critical patent/GB2581998B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H10W40/00—
    • 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
    • G06F1/206—Cooling means comprising thermal management
    • 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
    • H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
    • H05K7/20436—Inner thermal coupling elements in heat dissipating housings, e.g. protrusions or depressions integrally formed in the housing
    • H05K7/20445—Inner thermal coupling elements in heat dissipating housings, e.g. protrusions or depressions integrally formed in the housing the coupling element being an additional piece, e.g. thermal standoff
    • 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
    • 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
    • H10W40/10—
    • H10W40/60—
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F2013/005—Thermal joints

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
GB1903050.1A 2019-03-07 2019-03-07 Thermal management of display device Active GB2581998B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1903050.1A GB2581998B (en) 2019-03-07 2019-03-07 Thermal management of display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1903050.1A GB2581998B (en) 2019-03-07 2019-03-07 Thermal management of display device

Publications (3)

Publication Number Publication Date
GB201903050D0 GB201903050D0 (en) 2019-04-24
GB2581998A GB2581998A (en) 2020-09-09
GB2581998B true GB2581998B (en) 2021-07-28

Family

ID=66380458

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1903050.1A Active GB2581998B (en) 2019-03-07 2019-03-07 Thermal management of display device

Country Status (1)

Country Link
GB (1) GB2581998B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019123908A1 (en) 2019-09-05 2021-03-11 Karl Storz Se & Co. Kg Device for heat dissipation and use of such a device
CN111628110A (en) * 2020-06-24 2020-09-04 京东方科技集团股份有限公司 Display module and display device
US11388812B1 (en) * 2020-12-22 2022-07-12 Hamilton Sundstrand Corporation Thermal active heat sink

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030076565A1 (en) * 2001-10-02 2003-04-24 Takatoshi Noda Optical communication module
US20050074666A1 (en) * 2002-08-29 2005-04-07 Hirokazu Kimiya Heat control device for battery
US20070205473A1 (en) * 2006-03-03 2007-09-06 Honeywell International Inc. Passive analog thermal isolation structure
WO2013113221A1 (en) * 2012-01-31 2013-08-08 华为终端有限公司 Heat sensitive device and heat dissipation system thereof
US20130314202A1 (en) * 2012-05-22 2013-11-28 Douglas Aaron Bolton Heat Dissipation Switch
US20150362791A1 (en) * 2014-06-13 2015-12-17 Apple Inc. Electronic Device With Heat Spreading Film
EP3509099A1 (en) * 2018-01-04 2019-07-10 Juniper Networks, Inc. Thermal heatsink

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030076565A1 (en) * 2001-10-02 2003-04-24 Takatoshi Noda Optical communication module
US20050074666A1 (en) * 2002-08-29 2005-04-07 Hirokazu Kimiya Heat control device for battery
US20070205473A1 (en) * 2006-03-03 2007-09-06 Honeywell International Inc. Passive analog thermal isolation structure
WO2013113221A1 (en) * 2012-01-31 2013-08-08 华为终端有限公司 Heat sensitive device and heat dissipation system thereof
US20130314202A1 (en) * 2012-05-22 2013-11-28 Douglas Aaron Bolton Heat Dissipation Switch
US20150362791A1 (en) * 2014-06-13 2015-12-17 Apple Inc. Electronic Device With Heat Spreading Film
EP3509099A1 (en) * 2018-01-04 2019-07-10 Juniper Networks, Inc. Thermal heatsink

Also Published As

Publication number Publication date
GB201903050D0 (en) 2019-04-24
GB2581998A (en) 2020-09-09

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