CN107027264B - 散热片及其制作方法及电子设备 - Google Patents
散热片及其制作方法及电子设备 Download PDFInfo
- Publication number
- CN107027264B CN107027264B CN201510351996.5A CN201510351996A CN107027264B CN 107027264 B CN107027264 B CN 107027264B CN 201510351996 A CN201510351996 A CN 201510351996A CN 107027264 B CN107027264 B CN 107027264B
- Authority
- CN
- China
- Prior art keywords
- connector
- cooling fin
- hole
- substrate
- support plate
- 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.)
- Active
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 40
- 238000002360 preparation method Methods 0.000 title description 3
- 239000000758 substrate Substances 0.000 claims abstract description 59
- 239000002826 coolant Substances 0.000 claims abstract description 18
- 238000004519 manufacturing process Methods 0.000 claims abstract description 17
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 17
- 229910052802 copper Inorganic materials 0.000 claims description 13
- 239000010949 copper Substances 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 10
- 239000004411 aluminium Substances 0.000 claims description 7
- 229910052782 aluminium Inorganic materials 0.000 claims description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 7
- 239000004332 silver Substances 0.000 claims description 7
- 229910052709 silver Inorganic materials 0.000 claims description 7
- 238000005520 cutting process Methods 0.000 claims description 6
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 230000017525 heat dissipation Effects 0.000 claims description 4
- 239000012782 phase change material Substances 0.000 claims description 4
- 239000012779 reinforcing material Substances 0.000 claims description 4
- 229920005989 resin Polymers 0.000 claims description 4
- 239000011347 resin Substances 0.000 claims description 4
- 239000010439 graphite Substances 0.000 claims description 3
- 229910002804 graphite Inorganic materials 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 239000011810 insulating material Substances 0.000 claims description 3
- 229910000975 Carbon steel Inorganic materials 0.000 claims description 2
- 239000010962 carbon steel Substances 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims 2
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 229910052799 carbon Inorganic materials 0.000 claims 1
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 230000002708 enhancing effect Effects 0.000 claims 1
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 238000007788 roughening Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 4
- 239000011889 copper foil Substances 0.000 description 4
- 238000003486 chemical etching Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 238000005530 etching Methods 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 239000004744 fabric Substances 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
- B23P15/26—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass heat exchangers or the like
-
- 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
- F28D20/00—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
- F28D20/02—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using latent heat
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
- F28F3/08—Elements constructed for building-up into stacks, e.g. capable of being taken apart for cleaning
- F28F3/086—Elements constructed for building-up into stacks, e.g. capable of being taken apart for cleaning having one or more openings therein forming tubular heat-exchange passages
-
- 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
- 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
- H01L23/42—Fillings or auxiliary members in containers or encapsulations selected or arranged to facilitate heating or cooling
- H01L23/427—Cooling by change of state, e.g. use of heat pipes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P2700/00—Indexing scheme relating to the articles being treated, e.g. manufactured, repaired, assembled, connected or other operations covered in the subgroups
- B23P2700/10—Heat sinks
-
- 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
- F28D20/00—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
- F28D2020/0004—Particular heat storage apparatus
- F28D2020/0008—Particular heat storage apparatus the heat storage material being enclosed in plate-like or laminated elements, e.g. in plates having internal compartments
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/14—Thermal energy storage
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
Description
散热片 | 100 |
支撑板 | 10 |
表面 | 10a、10b、40a、40b |
连接片 | 20 |
连接件 | 30 |
孔洞 | 31 |
切口 | 311 |
基板 | 40 |
腔室 | 50 |
冷却介质 | 60 |
电子设备 | 300 |
Claims (12)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510351996.5A CN107027264B (zh) | 2015-06-24 | 2015-06-24 | 散热片及其制作方法及电子设备 |
TW104121216A TWI557544B (zh) | 2015-06-24 | 2015-06-30 | 散熱片及其製作方法及電子設備 |
US14/834,673 US9855629B2 (en) | 2015-06-24 | 2015-08-25 | Heat sink, method for making the same, and electronic device having the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510351996.5A CN107027264B (zh) | 2015-06-24 | 2015-06-24 | 散热片及其制作方法及电子设备 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107027264A CN107027264A (zh) | 2017-08-08 |
CN107027264B true CN107027264B (zh) | 2019-04-16 |
Family
ID=57605197
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510351996.5A Active CN107027264B (zh) | 2015-06-24 | 2015-06-24 | 散热片及其制作方法及电子设备 |
Country Status (3)
Country | Link |
---|---|
US (1) | US9855629B2 (zh) |
CN (1) | CN107027264B (zh) |
TW (1) | TWI557544B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10269682B2 (en) * | 2015-10-09 | 2019-04-23 | Taiwan Semiconductor Manufacturing Company, Ltd. | Cooling devices, packaged semiconductor devices, and methods of packaging semiconductor devices |
JP7200114B2 (ja) * | 2017-09-25 | 2023-01-06 | ソニーセミコンダクタソリューションズ株式会社 | 半導体装置 |
CN110767667B (zh) * | 2019-11-26 | 2022-07-08 | 上海微阱电子科技有限公司 | 一种图像传感器结构和形成方法 |
CN111696935B (zh) * | 2020-06-22 | 2022-03-29 | 萍乡伊博智能科技有限公司 | 一种设有散热件的叠层封装结构 |
CN113936548B (zh) * | 2020-06-29 | 2024-01-19 | 云谷(固安)科技有限公司 | 显示模组、折弯垫块及显示模组的制作方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202310282U (zh) * | 2011-10-28 | 2012-07-04 | 深圳市共进电子股份有限公司 | 一种pcb板的散热结构 |
TW201442609A (zh) * | 2013-04-26 | 2014-11-01 | Cheng-En Tsai | 散熱片結構及其製作方法 |
CN104582234A (zh) * | 2013-10-12 | 2015-04-29 | 富葵精密组件(深圳)有限公司 | 散热装置、其制作方法及具有散热装置的柔性电路板 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101657072B (zh) * | 2008-08-19 | 2011-12-21 | 富葵精密组件(深圳)有限公司 | 电路板制作方法 |
TWM451797U (zh) * | 2012-11-09 | 2013-04-21 | Adlink Technology Inc | 嵌入式系統低熱阻之導熱結構 |
CN104754913B (zh) * | 2013-12-27 | 2018-06-05 | 华为技术有限公司 | 导热复合材料片及其制作方法 |
US10151542B2 (en) * | 2014-04-03 | 2018-12-11 | Raytheon Company | Encapsulated phase change material heat sink and method |
-
2015
- 2015-06-24 CN CN201510351996.5A patent/CN107027264B/zh active Active
- 2015-06-30 TW TW104121216A patent/TWI557544B/zh active
- 2015-08-25 US US14/834,673 patent/US9855629B2/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202310282U (zh) * | 2011-10-28 | 2012-07-04 | 深圳市共进电子股份有限公司 | 一种pcb板的散热结构 |
TW201442609A (zh) * | 2013-04-26 | 2014-11-01 | Cheng-En Tsai | 散熱片結構及其製作方法 |
CN104582234A (zh) * | 2013-10-12 | 2015-04-29 | 富葵精密组件(深圳)有限公司 | 散热装置、其制作方法及具有散热装置的柔性电路板 |
Also Published As
Publication number | Publication date |
---|---|
US20160381833A1 (en) | 2016-12-29 |
CN107027264A (zh) | 2017-08-08 |
TW201701113A (zh) | 2017-01-01 |
TWI557544B (zh) | 2016-11-11 |
US9855629B2 (en) | 2018-01-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN107027264B (zh) | 散热片及其制作方法及电子设备 | |
CN105283037B (zh) | 复合片材及其制造方法以及使用复合片材的电子设备 | |
US10186472B2 (en) | Apparatus and methods for processing exfoliated graphite materials | |
CN106332520B (zh) | 一种石墨膜复合体及其制备方法 | |
CN110065272A (zh) | 石墨层叠体、石墨层叠体的制造方法、热传输用构造物以及棒状热传输体 | |
JP2008305937A5 (zh) | ||
TW201524326A (zh) | 散熱裝置、其製作方法及具有散熱裝置的柔性電路板 | |
CN105451507B (zh) | 散热结构以及该散热结构的制作方法 | |
CN109133966A (zh) | 一种层状梯度石墨膜/铝复合材料的制备方法 | |
JP5343477B2 (ja) | グラファイト複合シートおよびその製造方法 | |
CN113045856B (zh) | 一种粘结片、其制备方法及包含其的覆金属箔层压板 | |
EP3478037B1 (en) | Method of manufacturing multilayer substrate | |
JP3172112B2 (ja) | 積層体の製造方法及び製造装置 | |
WO2022088274A1 (zh) | 金属塑料复合膜及其制备方法和应用 | |
CN109822982B (zh) | 一种多层石墨均温板及其制备方法 | |
CN206141042U (zh) | 一种覆铜板层压用缓冲垫 | |
CN105764299A (zh) | 散热结构及其制作方法 | |
CN109439291B (zh) | 一种石墨板及其制造方法 | |
CN202074857U (zh) | 一种螺旋发散型高散热体 | |
CN113766751B (zh) | 一种塞孔复合网版及其制作工艺 | |
CN107960011A (zh) | 一种高导热pcb的制备方法及高导热pcb | |
TWI568575B (zh) | Ultra-thin are heat | |
JP2006202787A (ja) | 熱回路基板およびその製造方法 | |
TW201018345A (en) | Printed circuit board and method for manufacture the same | |
TW200621137A (en) | Substrate with high heat-conductivity and its manufacturing process |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230923 Address after: 066004 No. 18-2, Tengfei Road, Qinhuangdao Economic and Technological Development Zone, Hebei Province Patentee after: Liding semiconductor technology Qinhuangdao Co.,Ltd. Patentee after: Zhen Ding Technology Co.,Ltd. Address before: No.18, Tengfei Road, Qinhuangdao Economic and Technological Development Zone, Hebei Province 066004 Patentee before: Qi Ding Technology Qinhuangdao Co.,Ltd. Patentee before: Zhen Ding Technology Co.,Ltd. |