CN117255927A - 蒸发室、蒸发室用的芯部片材以及电子设备 - Google Patents

蒸发室、蒸发室用的芯部片材以及电子设备 Download PDF

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Publication number
CN117255927A
CN117255927A CN202280031208.2A CN202280031208A CN117255927A CN 117255927 A CN117255927 A CN 117255927A CN 202280031208 A CN202280031208 A CN 202280031208A CN 117255927 A CN117255927 A CN 117255927A
Authority
CN
China
Prior art keywords
heat source
flow path
source region
passage
main body
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
CN202280031208.2A
Other languages
English (en)
Chinese (zh)
Inventor
小田和范
高桥伸一郎
太田贵之
山木诚
小鹤洋次
武田利彦
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.)
Dai Nippon Printing Co Ltd
Original Assignee
Dai Nippon Printing 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
Priority claimed from PCT/JP2022/010293 external-priority patent/WO2022191240A1/ja
Application filed by Dai Nippon Printing Co Ltd filed Critical Dai Nippon Printing Co Ltd
Publication of CN117255927A publication Critical patent/CN117255927A/zh
Pending legal-status Critical Current

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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
    • F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
    • F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
    • F28D15/04—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes with tubes having a capillary structure
    • 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
    • H05K7/2029—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant with phase change in electronic enclosures
    • H05K7/20336—Heat pipes, e.g. wicks or capillary pumps
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W40/00—Arrangements for thermal protection or thermal control
    • H10W40/70—Fillings or auxiliary members in containers or in encapsulations for thermal protection or control
    • H10W40/73—Fillings or auxiliary members in containers or in encapsulations for thermal protection or control for cooling by change of state

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
  • Electric Connection Of Electric Components To Printed Circuits (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
CN202280031208.2A 2021-04-27 2022-04-21 蒸发室、蒸发室用的芯部片材以及电子设备 Pending CN117255927A (zh)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
JP2021075258 2021-04-27
JP2021-075258 2021-04-27
JP2021079151 2021-05-07
JP2021-079151 2021-05-07
JP2021119907 2021-07-20
JP2021-119907 2021-07-20
PCT/JP2022/010293 WO2022191240A1 (ja) 2021-03-10 2022-03-09 ベーパーチャンバ、ベーパーチャンバ用のウィックシート及び電子機器
JPPCT/JP2022/010293 2022-03-09
PCT/JP2022/018383 WO2022230749A1 (ja) 2021-04-27 2022-04-21 ベーパーチャンバ、ベーパーチャンバ用のウィックシート及び電子機器

Publications (1)

Publication Number Publication Date
CN117255927A true CN117255927A (zh) 2023-12-19

Family

ID=83847100

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280031208.2A Pending CN117255927A (zh) 2021-04-27 2022-04-21 蒸发室、蒸发室用的芯部片材以及电子设备

Country Status (6)

Country Link
US (1) US20240224469A1 (https=)
JP (1) JPWO2022230749A1 (https=)
KR (1) KR20230175276A (https=)
CN (1) CN117255927A (https=)
TW (1) TW202244672A (https=)
WO (1) WO2022230749A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI20245347A1 (en) * 2024-03-27 2025-09-28 Thermal Channel Tech Oy Evaporator and cooling element

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4352091B2 (ja) * 2008-03-27 2009-10-28 株式会社東芝 電子機器、冷却装置
US8857502B2 (en) * 2011-07-26 2014-10-14 Kunshan Jue-Chung Electronics Co., Ltd. Vapor chamber having heated protrusion
JP6057952B2 (ja) 2014-07-09 2017-01-11 東芝ホームテクノ株式会社 シート型ヒートパイプ
JP7137783B2 (ja) * 2017-08-24 2022-09-15 大日本印刷株式会社 ベーパーチャンバ用のウィックシート、ベーパーチャンバおよびベーパーチャンバの製造方法
KR20250005523A (ko) * 2017-09-28 2025-01-09 다이니폰 인사츠 가부시키가이샤 베이퍼 챔버, 전자 기기, 베이퍼 챔버용 금속 시트 및 베이퍼 챔버의 제조 방법
WO2021070544A1 (ja) * 2019-10-09 2021-04-15 大日本印刷株式会社 ベーパーチャンバ用のウィックシート、ベーパーチャンバおよび電子機器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI20245347A1 (en) * 2024-03-27 2025-09-28 Thermal Channel Tech Oy Evaporator and cooling element

Also Published As

Publication number Publication date
KR20230175276A (ko) 2023-12-29
TW202244672A (zh) 2022-11-16
JPWO2022230749A1 (https=) 2022-11-03
US20240224469A1 (en) 2024-07-04
WO2022230749A1 (ja) 2022-11-03

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