KR20100091865A - 방열장치 - Google Patents
방열장치 Download PDFInfo
- Publication number
- KR20100091865A KR20100091865A KR1020090033188A KR20090033188A KR20100091865A KR 20100091865 A KR20100091865 A KR 20100091865A KR 1020090033188 A KR1020090033188 A KR 1020090033188A KR 20090033188 A KR20090033188 A KR 20090033188A KR 20100091865 A KR20100091865 A KR 20100091865A
- Authority
- KR
- South Korea
- Prior art keywords
- heat
- protrusions
- heat dissipation
- plate
- protrusion
- Prior art date
Links
- 238000000034 method Methods 0.000 claims abstract description 20
- 230000017525 heat dissipation Effects 0.000 claims description 56
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 238000005476 soldering Methods 0.000 abstract description 4
- 230000035515 penetration Effects 0.000 abstract 2
- 239000004033 plastic Substances 0.000 description 5
- 229920003023 plastic Polymers 0.000 description 5
- 229910000679 solder Inorganic materials 0.000 description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
Images
Classifications
-
- 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
- H01L23/3672—Foil-like cooling fins or heat sinks
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/48—Manufacture or treatment of parts, e.g. containers, prior to assembly of the devices, using processes not provided for in a single one of the subgroups H01L21/06 - H01L21/326
- H01L21/4814—Conductive parts
- H01L21/4871—Bases, plates or heatsinks
- H01L21/4882—Assembly of heatsink parts
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Manufacturing & Machinery (AREA)
- Thermal Sciences (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Abstract
Description
Claims (5)
- 복수 개의 동일 면에 위치하는 제1 돌출부 및 상기 제1 돌출부와 교차 배열되는 복수 개의 관통 홀을 구비하는 제1 열전도판;상기 제1 열전도판과 서로 겹치게 되며, 복수 개의 동일면에 위치하는 제2 돌출부를 구비하며, 상기 제2 돌출부는 각각 상기 제1 열전도판 상의 관통 홀에 삽입되어 상기 제1 돌출부와 교차 배열되는 제2 열전도판; 및상기 제1 및 2 열전도판에 각각 세워져 있는 복수 개의 방열판을 가지고 있으며, 상기 방열판은 각각 일부분이 서로 교차되는 제1 돌출부와 제2 돌출부 사이에 집히게 되는 방열 핀 조합을 포함하는 것을 특징으로 하는 방열장치.
- 제 1 항에 있어서,상기 각 제2 돌출부의 윗부분의 서로 대응되는 긴 변에 각각 챔퍼가 형성되는 것을 특징으로 하는 방열장치의 제조방법.
- 제 1 항에 있어서,상기 각 제1 돌출부에 V형 홈을 형성하며, 상기 V형 홈의 길이는 상기 제1 돌출부와 같으며, 상기 V형 홈의 깊이는 상기 제1 돌출부의 밑부분에 근접하는 것을 특징으로 하는 방열장치.
- 제 3 항에 있어서,상기 제1 돌출부 각각의 밑 부분의 서로 대응되는 긴 변에 각각 챔퍼가 형성되는 것을 특징으로 하는 방열장치.
- 제 4 항에 있어서,상기 제2 돌출부 각각의 너비는 밑 부분으로부터 윗부분으로 가면서 점점 작아지며, 상기 제2 돌출부 각각의 윗부분의 서로 대응되는 긴 변에 각각 챔퍼가 형성되는 것을 특징으로 하는 방열장치.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW098201904 | 2009-02-10 | ||
TW098201904U TWM360549U (en) | 2009-02-10 | 2009-02-10 | Heat-dissipating device |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20100091865A true KR20100091865A (ko) | 2010-08-19 |
KR101057595B1 KR101057595B1 (ko) | 2011-08-18 |
Family
ID=42167248
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020090033188A KR101057595B1 (ko) | 2009-02-10 | 2009-04-16 | 방열장치 |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP2216807A3 (ko) |
JP (1) | JP3150931U (ko) |
KR (1) | KR101057595B1 (ko) |
TW (1) | TWM360549U (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112306205A (zh) * | 2020-11-30 | 2021-02-02 | 深圳市高昱电子科技有限公司 | 一种用于计算机的散热器及其制造工艺 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2965699B1 (fr) * | 2010-10-05 | 2013-03-29 | Commissariat Energie Atomique | Dispositif pour la dissipation thermique destine a au moins un composant electronique et procede correspondant |
TW201606256A (zh) * | 2014-08-12 | 2016-02-16 | Shuan Da Prec Industry Co Ltd | 散熱器緊配固定構成及其方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3518310A1 (de) * | 1985-05-22 | 1986-11-27 | Aluminium-Walzwerke Singen Gmbh, 7700 Singen | Kuehlkoerper fuer halbleiterbauelemente und verfahren zu seiner herstellung |
US6237222B1 (en) * | 1999-05-14 | 2001-05-29 | Yun-Ching Chen | Method of producing a radiator and product thereof |
JP3273505B2 (ja) * | 1999-08-18 | 2002-04-08 | 古河電気工業株式会社 | 放熱フィンを備えたヒートシンクおよび放熱フィンの固定方法 |
JP2001110958A (ja) | 1999-10-13 | 2001-04-20 | Mizutani Denki Kogyo Kk | 電子部品の放熱器 |
JP2004022830A (ja) * | 2002-06-17 | 2004-01-22 | Fujikura Ltd | ヒートシンク |
JP4337441B2 (ja) | 2003-07-30 | 2009-09-30 | 日本軽金属株式会社 | 放熱部材及びその製造方法並びにヒートシンク |
FR2898668B1 (fr) * | 2006-03-15 | 2008-06-27 | Ferraz Date Ind Soc Par Action | Echangeur de chaleur destine au refroidissement d'un composant electronique et son procede de fabrication |
-
2009
- 2009-02-10 TW TW098201904U patent/TWM360549U/zh not_active IP Right Cessation
- 2009-03-19 JP JP2009001655U patent/JP3150931U/ja not_active Expired - Lifetime
- 2009-04-02 EP EP09004869.5A patent/EP2216807A3/en not_active Withdrawn
- 2009-04-16 KR KR1020090033188A patent/KR101057595B1/ko active IP Right Grant
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112306205A (zh) * | 2020-11-30 | 2021-02-02 | 深圳市高昱电子科技有限公司 | 一种用于计算机的散热器及其制造工艺 |
Also Published As
Publication number | Publication date |
---|---|
EP2216807A2 (en) | 2010-08-11 |
TWM360549U (en) | 2009-07-01 |
EP2216807A3 (en) | 2015-11-18 |
JP3150931U (ja) | 2009-06-04 |
KR101057595B1 (ko) | 2011-08-18 |
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