KR20230175276A - 베이퍼 챔버, 베이퍼 챔버용의 윅 시트 및 전자 기기 - Google Patents

베이퍼 챔버, 베이퍼 챔버용의 윅 시트 및 전자 기기 Download PDF

Info

Publication number
KR20230175276A
KR20230175276A KR1020237040250A KR20237040250A KR20230175276A KR 20230175276 A KR20230175276 A KR 20230175276A KR 1020237040250 A KR1020237040250 A KR 1020237040250A KR 20237040250 A KR20237040250 A KR 20237040250A KR 20230175276 A KR20230175276 A KR 20230175276A
Authority
KR
South Korea
Prior art keywords
passage
heat source
vapor
body surface
flow path
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
KR1020237040250A
Other languages
English (en)
Korean (ko)
Inventor
가즈노리 오다
신이치로 다카하시
다카유키 오타
마코토 야마키
요지 고즈루
도시히코 다케다
Original Assignee
다이니폰 인사츠 가부시키가이샤
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 다이니폰 인사츠 가부시키가이샤 filed Critical 다이니폰 인사츠 가부시키가이샤
Publication of KR20230175276A publication Critical patent/KR20230175276A/ko
Pending legal-status Critical Current

Links

Images

Classifications

    • 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
    • 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
    • H01L23/427—
    • 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)
KR1020237040250A 2021-04-27 2022-04-21 베이퍼 챔버, 베이퍼 챔버용의 윅 시트 및 전자 기기 Pending KR20230175276A (ko)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
JP2021075258 2021-04-27
JPJP-P-2021-075258 2021-04-27
JPJP-P-2021-079151 2021-05-07
JP2021079151 2021-05-07
JPJP-P-2021-119907 2021-07-20
JP2021119907 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
KR20230175276A true KR20230175276A (ko) 2023-12-29

Family

ID=83847100

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020237040250A Pending KR20230175276A (ko) 2021-04-27 2022-04-21 베이퍼 챔버, 베이퍼 챔버용의 윅 시트 및 전자 기기

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=)

Families Citing this family (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

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016017702A (ja) 2014-07-09 2016-02-01 東芝ホームテクノ株式会社 シート型ヒートパイプ

Family Cites Families (5)

* 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
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

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016017702A (ja) 2014-07-09 2016-02-01 東芝ホームテクノ株式会社 シート型ヒートパイプ

Also Published As

Publication number Publication date
TW202244672A (zh) 2022-11-16
JPWO2022230749A1 (https=) 2022-11-03
CN117255927A (zh) 2023-12-19
US20240224469A1 (en) 2024-07-04
WO2022230749A1 (ja) 2022-11-03

Similar Documents

Publication Publication Date Title
JP6856827B1 (ja) 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
JP2025157264A (ja) 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
JP7780721B2 (ja) 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
JP7723915B2 (ja) ベーパーチャンバおよび電子機器
KR20230156088A (ko) 베이퍼 챔버, 베이퍼 챔버용 윅 시트 및 전자 기기
KR20240038011A (ko) 베이퍼 챔버, 베이퍼 챔버용의 윅 시트 및 전자 기기
JP7800847B2 (ja) ベーパーチャンバおよび電子機器
JP2025148370A (ja) ベーパーチャンバ、電子機器およびベーパーチャンバの製造方法
JP2026016727A (ja) 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
KR20230175276A (ko) 베이퍼 챔버, 베이퍼 챔버용의 윅 시트 및 전자 기기
JP7745154B2 (ja) 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
JP7800453B2 (ja) ベーパーチャンバ用の本体シート、ベーパーチャンバおよび電子機器
WO2025239345A1 (ja) ベイパーチャンバー、電子機器及びベイパーチャンバー用シート

Legal Events

Date Code Title Description
PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

A201 Request for examination
E13-X000 Pre-grant limitation requested

St.27 status event code: A-2-3-E10-E13-lim-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P22-X000 Classification modified

St.27 status event code: A-2-2-P10-P22-nap-X000