KR100736814B1 - 써멀싸이폰 일체형 히트싱크 제조방법 - Google Patents
써멀싸이폰 일체형 히트싱크 제조방법 Download PDFInfo
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- KR100736814B1 KR100736814B1 KR1020060033112A KR20060033112A KR100736814B1 KR 100736814 B1 KR100736814 B1 KR 100736814B1 KR 1020060033112 A KR1020060033112 A KR 1020060033112A KR 20060033112 A KR20060033112 A KR 20060033112A KR 100736814 B1 KR100736814 B1 KR 100736814B1
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- Prior art keywords
- heat
- spreader
- fin
- welding
- heat dissipation
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/34—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements
- H01L23/36—Selection of materials, or shaping, to facilitate cooling or heating, e.g. heatsinks
- H01L23/367—Cooling facilitated by shape of device
- H01L23/3677—Wire-like or pin-like cooling fins or heat sinks
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Abstract
Description
Claims (3)
- 알루미늄판 또는 동판 재질로서 방열핀(10)을 형성하게 되는 방열핀판(10a)(10b)에 대해 일정 깊이로 가압하여 챔버공간을 형성하는 단계와,양쪽의 방열핀판(10a)(10b)을 서로 챔버공간이 마주보게 접합하고 접합부(12)에 대해 용접 결합시켜 이들 내부의 챔버공간이 유체작동챔버(14)로 형성되면서 하측이 개방된 방열핀(10)을 형성하는 단계와,작동유체(32)가 수용되는 스프레더함체(20a)의 개방된 상측에 대해 일정간격으로 핀조립부(22b)가 관통된 스프레더덮개(20b)를 용접 결합시켜 히트스프레더(20)를 형성하는 단계와,수평방향 히트스프레더(20)의 각 핀조립부(22b)에 대해 수직방향으로 방열핀(10)의 하측을 용접 결합시키는 단계를 포함하여 제품 구성되는 것을 특징으로 하는 써멀싸이폰 일체형 히트싱크 제조방법.
- 제 1항에 있어서,상기 히트스프레더(20)는 방열핀(10)과 함께 알루미늄 또는 동판 재질중 어느 하나로서 형성되되, 작동유체(32)가 수용된 스프레더함체(20a)의 유체수용챔버(22a)에 다공성물질인 다공판(30)이 구비된 것을 특징으로 하는 써멀싸이폰 일체형 히트싱크 제조방법.
- 제 1항에 있어서,상기 방열핀(10)은 공기와의 열교환 접촉면적이 높아질 수 있도록 표면 전체가 엠보싱 또는 굴곡 처리된 것을 특징으로 하는 써멀싸이폰 일체형 히트싱크 제조방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060033112A KR100736814B1 (ko) | 2006-04-12 | 2006-04-12 | 써멀싸이폰 일체형 히트싱크 제조방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020060033112A KR100736814B1 (ko) | 2006-04-12 | 2006-04-12 | 써멀싸이폰 일체형 히트싱크 제조방법 |
Publications (1)
Publication Number | Publication Date |
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KR100736814B1 true KR100736814B1 (ko) | 2007-07-09 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020060033112A Active KR100736814B1 (ko) | 2006-04-12 | 2006-04-12 | 써멀싸이폰 일체형 히트싱크 제조방법 |
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KR (1) | KR100736814B1 (ko) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101340411B1 (ko) * | 2013-09-04 | 2013-12-13 | 인지전기공업 주식회사 | Led조명기구용 히트싱크 |
CN113766803A (zh) * | 2021-07-23 | 2021-12-07 | 上海闻泰信息技术有限公司 | 喷雾冷却散热装置 |
CN114237370A (zh) * | 2021-12-15 | 2022-03-25 | 浙江酷灵信息技术有限公司 | 热虹吸散热装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19990030183A (ko) * | 1997-09-30 | 1999-04-26 | 구 지미 | 히트 싱크 |
KR100512568B1 (ko) * | 2005-02-02 | 2005-09-06 | 한국생산기술연구원 | 써멀싸이폰형 히트싱크 |
-
2006
- 2006-04-12 KR KR1020060033112A patent/KR100736814B1/ko active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19990030183A (ko) * | 1997-09-30 | 1999-04-26 | 구 지미 | 히트 싱크 |
KR100512568B1 (ko) * | 2005-02-02 | 2005-09-06 | 한국생산기술연구원 | 써멀싸이폰형 히트싱크 |
Non-Patent Citations (2)
Title |
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10-0512568 |
10-1999-030183 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101340411B1 (ko) * | 2013-09-04 | 2013-12-13 | 인지전기공업 주식회사 | Led조명기구용 히트싱크 |
CN113766803A (zh) * | 2021-07-23 | 2021-12-07 | 上海闻泰信息技术有限公司 | 喷雾冷却散热装置 |
CN114237370A (zh) * | 2021-12-15 | 2022-03-25 | 浙江酷灵信息技术有限公司 | 热虹吸散热装置 |
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