CN103199088B - 一种自散热led光源及制造方法 - Google Patents
一种自散热led光源及制造方法 Download PDFInfo
- Publication number
- CN103199088B CN103199088B CN201310117502.8A CN201310117502A CN103199088B CN 103199088 B CN103199088 B CN 103199088B CN 201310117502 A CN201310117502 A CN 201310117502A CN 103199088 B CN103199088 B CN 103199088B
- Authority
- CN
- China
- Prior art keywords
- luminescence chip
- lead wire
- silica gel
- led
- electrical lead
- 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 21
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 16
- 238000000034 method Methods 0.000 title claims abstract description 9
- 238000004020 luminiscence type Methods 0.000 claims abstract description 55
- 239000000758 substrate Substances 0.000 claims abstract description 52
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 47
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 45
- 239000000741 silica gel Substances 0.000 claims abstract description 41
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 41
- 239000000919 ceramic Substances 0.000 claims abstract description 40
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims abstract description 39
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000000463 material Substances 0.000 claims abstract description 14
- 239000000203 mixture Substances 0.000 claims abstract description 12
- 229910052571 earthenware Inorganic materials 0.000 claims abstract description 9
- 239000011222 crystalline ceramic Substances 0.000 claims description 15
- 229910002106 crystalline ceramic Inorganic materials 0.000 claims description 15
- 238000005538 encapsulation Methods 0.000 claims description 10
- 239000000499 gel Substances 0.000 claims description 9
- 238000004088 simulation Methods 0.000 claims description 5
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 4
- 239000010931 gold Substances 0.000 claims description 4
- 229910052737 gold Inorganic materials 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 4
- 238000012546 transfer Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 241000218202 Coptis Species 0.000 claims description 2
- 235000002991 Coptis groenlandica Nutrition 0.000 claims description 2
- 239000003292 glue Substances 0.000 claims description 2
- 230000005855 radiation Effects 0.000 abstract description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract description 6
- 239000010949 copper Substances 0.000 abstract description 6
- 229910052802 copper Inorganic materials 0.000 abstract description 6
- 238000004080 punching Methods 0.000 abstract description 4
- 230000000704 physical effect Effects 0.000 abstract description 2
- 239000002994 raw material Substances 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 9
- 230000017525 heat dissipation Effects 0.000 description 6
- 239000007787 solid Substances 0.000 description 4
- 239000004411 aluminium Substances 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 239000004568 cement Substances 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000000205 computational method Methods 0.000 description 2
- 230000020169 heat generation Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 229920005439 Perspex® Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000011224 oxide ceramic Substances 0.000 description 1
- 229910052574 oxide ceramic Inorganic materials 0.000 description 1
- 238000012536 packaging technology Methods 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000002310 reflectometry Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/481—Disposition
- H01L2224/48135—Connecting between different semiconductor or solid-state bodies, i.e. chip-to-chip
- H01L2224/48137—Connecting between different semiconductor or solid-state bodies, i.e. chip-to-chip the bodies being arranged next to each other, e.g. on a common substrate
Landscapes
- Led Device Packages (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310117502.8A CN103199088B (zh) | 2013-04-07 | 2013-04-07 | 一种自散热led光源及制造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310117502.8A CN103199088B (zh) | 2013-04-07 | 2013-04-07 | 一种自散热led光源及制造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103199088A CN103199088A (zh) | 2013-07-10 |
CN103199088B true CN103199088B (zh) | 2016-05-25 |
Family
ID=48721538
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310117502.8A Active CN103199088B (zh) | 2013-04-07 | 2013-04-07 | 一种自散热led光源及制造方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103199088B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103775997A (zh) * | 2013-12-31 | 2014-05-07 | 福建永德吉灯业股份有限公司 | 一种led发光元件 |
CN103824925A (zh) * | 2014-02-21 | 2014-05-28 | 安徽世林照明股份有限公司 | 一种全透光式led封装结构及其封装工艺 |
CN105822908B (zh) * | 2016-03-30 | 2019-01-22 | 东莞市闻誉实业有限公司 | 照明灯具 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201149869Y (zh) * | 2008-02-04 | 2008-11-12 | 朱恩灿 | 一种led封装结构 |
CN101707235A (zh) * | 2009-11-26 | 2010-05-12 | 河北立德电子有限公司 | 高温共烧陶瓷封装大功率集成led光源 |
TWI452739B (zh) * | 2010-10-20 | 2014-09-11 | Macroblock Inc | 發光二極體封裝結構及發光二極體立體顯示裝置 |
CN102569597A (zh) * | 2011-08-20 | 2012-07-11 | 中国科学院福建物质结构研究所 | 利用掺杂稀土元素的透明陶瓷为基座的led封装结构 |
CN102661498A (zh) * | 2012-04-16 | 2012-09-12 | 上舜照明(中国)有限公司 | 一种led日光灯管及其制作方法 |
CN203553158U (zh) * | 2013-04-07 | 2014-04-16 | 吴巨芳 | 一种自散热led光源 |
-
2013
- 2013-04-07 CN CN201310117502.8A patent/CN103199088B/zh active Active
Also Published As
Publication number | Publication date |
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CN103199088A (zh) | 2013-07-10 |
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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 | ||
ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG SHUANGYOU PHOTOELECTRIC CO., LTD. Free format text: FORMER OWNER: WU JUFANG Effective date: 20150827 Free format text: FORMER OWNER: CAO JIAN Effective date: 20150827 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20150827 Address after: 310007 room 54, No. 402, Hangzhou Grand Road, Zhejiang, Hangzhou, Xihu District Applicant after: ZHEJIANG SHUANGYOU PHOTOELECTRIC Co.,Ltd. Address before: Hangzhou City, Zhejiang Province, 310030 Zhuhai Water Yunyong Xianlin Zhuyuan 3 building two unit 501 room Applicant before: Wu Jufang Applicant before: Cao Jian |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20181226 Address after: 323000 Tianning Industrial Zone 311, Liandu District, Lishui City, Zhejiang Province Patentee after: ZHEJIANG YONGTONG SCIENCE & TECHNOLOGY DEVELOPMENT Co.,Ltd. Address before: Room 402, 54 Hangda Road, Xihu District, Zhejiang Province Patentee before: ZHEJIANG SHUANGYOU PHOTOELECTRIC Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Self-cooling LED light source and manufacturing method Effective date of registration: 20230106 Granted publication date: 20160525 Pledgee: China Zheshang Bank Co.,Ltd. Lishui Branch Pledgor: ZHEJIANG YONGTONG SCIENCE & TECHNOLOGY DEVELOPMENT Co.,Ltd. Registration number: Y2023980030307 |