CN102193604B - Cpu散热电路 - Google Patents
Cpu散热电路 Download PDFInfo
- Publication number
- CN102193604B CN102193604B CN201010124886.2A CN201010124886A CN102193604B CN 102193604 B CN102193604 B CN 102193604B CN 201010124886 A CN201010124886 A CN 201010124886A CN 102193604 B CN102193604 B CN 102193604B
- Authority
- CN
- China
- Prior art keywords
- cpu
- cooling element
- thermoelectric cooling
- voltage comparator
- thermoelectric
- 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.)
- Expired - Fee Related
Links
- 239000004065 semiconductor Substances 0.000 claims abstract description 24
- 238000001816 cooling Methods 0.000 claims description 56
- 239000000758 substrate Substances 0.000 claims description 16
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 230000005855 radiation Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000010438 heat 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
- H01L23/38—Cooling arrangements using the Peltier effect
-
- 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
- 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)
- Theoretical Computer Science (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Human Computer Interaction (AREA)
- General Engineering & Computer Science (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
- Semiconductor Integrated Circuits (AREA)
Abstract
Description
Claims (7)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201010124886.2A CN102193604B (zh) | 2010-03-16 | 2010-03-16 | Cpu散热电路 |
US12/820,044 US20110225982A1 (en) | 2010-03-16 | 2010-06-21 | Cpu cooling circuit having thermoelectric element |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201010124886.2A CN102193604B (zh) | 2010-03-16 | 2010-03-16 | Cpu散热电路 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102193604A CN102193604A (zh) | 2011-09-21 |
CN102193604B true CN102193604B (zh) | 2014-03-26 |
Family
ID=44601791
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201010124886.2A Expired - Fee Related CN102193604B (zh) | 2010-03-16 | 2010-03-16 | Cpu散热电路 |
Country Status (2)
Country | Link |
---|---|
US (1) | US20110225982A1 (zh) |
CN (1) | CN102193604B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103412186A (zh) * | 2013-08-27 | 2013-11-27 | 国家电网公司 | 一种环网柜电流采集装置 |
US10208894B1 (en) * | 2014-01-24 | 2019-02-19 | Wavefront Research, Inc. | Compact dual detector Dewar |
CN110828397B (zh) * | 2019-10-28 | 2023-01-10 | 科华数据股份有限公司 | 芯片散热辅助电路和数据处理芯片 |
CN113496968A (zh) * | 2021-07-07 | 2021-10-12 | 南昌黑鲨科技有限公司 | 一种用于芯片散热的散热组件及制备工艺方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2638119Y (zh) * | 2003-06-18 | 2004-09-01 | 吴琪君 | 恒定温源芯片 |
CN101102039A (zh) * | 2007-04-12 | 2008-01-09 | 无锡博创微电子有限公司 | Mos型过温保护电路 |
CN101727116A (zh) * | 2008-10-21 | 2010-06-09 | 杜波 | 可设置温度的恒温芯片 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07288351A (ja) * | 1994-04-19 | 1995-10-31 | Fujitsu Ltd | ペルチェ制御回路及びその素子構造 |
JPH0997930A (ja) * | 1995-07-27 | 1997-04-08 | Aisin Seiki Co Ltd | 熱電冷却モジュール及びその製造方法 |
US7043543B2 (en) * | 1996-07-23 | 2006-05-09 | Server Technology, Inc. | Vertical-mount electrical power distribution plugstrip |
JP3347977B2 (ja) * | 1997-07-02 | 2002-11-20 | フリヂスター株式会社 | 液体循環型熱電冷却・加熱装置 |
CN100376853C (zh) * | 2002-04-10 | 2008-03-26 | 大金工业株式会社 | 压缩机装置及使用该压缩机装置的冷冻机 |
US6981381B1 (en) * | 2003-12-16 | 2006-01-03 | Lattice Semiconductor Corp. | Linear thermoelectric device driver |
US7480126B2 (en) * | 2005-04-27 | 2009-01-20 | National Instruments Corporation | Protection and voltage monitoring circuit |
WO2007001291A2 (en) * | 2005-06-24 | 2007-01-04 | Carrier Corporation | A device for controlling a thermo-electric system |
JP4188954B2 (ja) * | 2005-08-08 | 2008-12-03 | 三菱電機株式会社 | 不帰還型負荷電流装置 |
US8222511B2 (en) * | 2006-08-03 | 2012-07-17 | Gentherm | Thermoelectric device |
-
2010
- 2010-03-16 CN CN201010124886.2A patent/CN102193604B/zh not_active Expired - Fee Related
- 2010-06-21 US US12/820,044 patent/US20110225982A1/en not_active Abandoned
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2638119Y (zh) * | 2003-06-18 | 2004-09-01 | 吴琪君 | 恒定温源芯片 |
CN101102039A (zh) * | 2007-04-12 | 2008-01-09 | 无锡博创微电子有限公司 | Mos型过温保护电路 |
CN101727116A (zh) * | 2008-10-21 | 2010-06-09 | 杜波 | 可设置温度的恒温芯片 |
Also Published As
Publication number | Publication date |
---|---|
CN102193604A (zh) | 2011-09-21 |
US20110225982A1 (en) | 2011-09-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20110921 Assignee: Hongfujin Precision Electronics (Tianjin) Co., Ltd. Assignor: Hon Hai Precision Industry Co., Ltd. | Hong Fujin Precision Industry (Shenzhen) Co., Ltd. Contract record no.: 2014990000931 Denomination of invention: Heat-radiation circuit of CPU (Central Processing Unit) Granted publication date: 20140326 License type: Exclusive License Record date: 20141216 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140326 Termination date: 20150316 |
|
EXPY | Termination of patent right or utility model |