CN100508231C - 一种发光二极管及其制造方法 - Google Patents
一种发光二极管及其制造方法 Download PDFInfo
- Publication number
- CN100508231C CN100508231C CNB2008100261720A CN200810026172A CN100508231C CN 100508231 C CN100508231 C CN 100508231C CN B2008100261720 A CNB2008100261720 A CN B2008100261720A CN 200810026172 A CN200810026172 A CN 200810026172A CN 100508231 C CN100508231 C CN 100508231C
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- layer
- heat sink
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- luminescence chip
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- 238000004519 manufacturing process Methods 0.000 title claims description 12
- 239000004065 semiconductor Substances 0.000 claims abstract description 33
- 238000000034 method Methods 0.000 claims abstract description 21
- 229910052751 metal Inorganic materials 0.000 claims abstract description 7
- 239000002184 metal Substances 0.000 claims abstract description 7
- 238000002360 preparation method Methods 0.000 claims abstract description 4
- 239000000758 substrate Substances 0.000 claims description 57
- 238000004020 luminiscence type Methods 0.000 claims description 39
- 239000000463 material Substances 0.000 claims description 28
- 238000003475 lamination Methods 0.000 claims description 16
- 229910052750 molybdenum Inorganic materials 0.000 claims description 15
- 229910052782 aluminium Inorganic materials 0.000 claims description 12
- 229910052737 gold Inorganic materials 0.000 claims description 12
- 229910052709 silver Inorganic materials 0.000 claims description 12
- 229910052804 chromium Inorganic materials 0.000 claims description 10
- 229910052697 platinum Inorganic materials 0.000 claims description 10
- 229910052721 tungsten Inorganic materials 0.000 claims description 10
- 229910052710 silicon Inorganic materials 0.000 claims description 6
- 239000010703 silicon Substances 0.000 claims description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 5
- 229910002601 GaN Inorganic materials 0.000 claims description 5
- JMASRVWKEDWRBT-UHFFFAOYSA-N Gallium nitride Chemical compound [Ga]#N JMASRVWKEDWRBT-UHFFFAOYSA-N 0.000 claims description 5
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 5
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical group [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 5
- 229910052802 copper Inorganic materials 0.000 claims description 5
- 239000010949 copper Substances 0.000 claims description 5
- MRNHPUHPBOKKQT-UHFFFAOYSA-N indium;tin;hydrate Chemical group O.[In].[Sn] MRNHPUHPBOKKQT-UHFFFAOYSA-N 0.000 claims description 5
- 239000011733 molybdenum Substances 0.000 claims description 5
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 5
- 238000005498 polishing Methods 0.000 claims description 3
- 239000002904 solvent Substances 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- 230000008021 deposition Effects 0.000 claims description 2
- 238000009940 knitting Methods 0.000 claims description 2
- 238000000605 extraction Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 10
- 239000010931 gold Substances 0.000 description 10
- 238000007731 hot pressing Methods 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 3
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 1
- 229910001128 Sn alloy Inorganic materials 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- JVPLOXQKFGYFMN-UHFFFAOYSA-N gold tin Chemical compound [Sn].[Au] JVPLOXQKFGYFMN-UHFFFAOYSA-N 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 229910052594 sapphire Inorganic materials 0.000 description 1
- 239000010980 sapphire Substances 0.000 description 1
- 238000013517 stratification Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/36—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the electrodes
- H01L33/40—Materials therefor
- H01L33/405—Reflective materials
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
- H01L33/64—Heat extraction or cooling elements
- H01L33/641—Heat extraction or cooling elements characterized by the materials
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Led Devices (AREA)
- Led Device Packages (AREA)
Abstract
Description
Claims (10)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2008100261720A CN100508231C (zh) | 2008-01-31 | 2008-01-31 | 一种发光二极管及其制造方法 |
PCT/CN2008/001037 WO2009100603A1 (zh) | 2008-01-31 | 2008-05-28 | 一种发光二极管及其制造方法 |
HK08113562.3A HK1122649A1 (en) | 2008-01-31 | 2008-12-15 | A kind of light emitting diode and its manufacturing methods |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2008100261720A CN100508231C (zh) | 2008-01-31 | 2008-01-31 | 一种发光二极管及其制造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101226982A CN101226982A (zh) | 2008-07-23 |
CN100508231C true CN100508231C (zh) | 2009-07-01 |
Family
ID=39858842
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2008100261720A Expired - Fee Related CN100508231C (zh) | 2008-01-31 | 2008-01-31 | 一种发光二极管及其制造方法 |
Country Status (3)
Country | Link |
---|---|
CN (1) | CN100508231C (zh) |
HK (1) | HK1122649A1 (zh) |
WO (1) | WO2009100603A1 (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100508231C (zh) * | 2008-01-31 | 2009-07-01 | 鹤山丽得电子实业有限公司 | 一种发光二极管及其制造方法 |
CN102110747A (zh) * | 2009-12-23 | 2011-06-29 | 永曜光电科技股份有限公司 | 倒装芯片式发光二极管模块的制造方法 |
CN111211479A (zh) * | 2018-11-21 | 2020-05-29 | 深圳市中光工业技术研究院 | 半导体激光器芯片及其制备方法 |
CN114725265A (zh) * | 2022-06-09 | 2022-07-08 | 山西中科潞安紫外光电科技有限公司 | 一种倒装深紫外二极管及倒装深紫外二极管的制备方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1156030C (zh) * | 2001-02-27 | 2004-06-30 | 连威磊晶科技股份有限公司 | 具有高透光率的发光二极管元件 |
US7256483B2 (en) * | 2004-10-28 | 2007-08-14 | Philips Lumileds Lighting Company, Llc | Package-integrated thin film LED |
JP2006179777A (ja) * | 2004-12-24 | 2006-07-06 | Iwasaki Electric Co Ltd | 反射型発光ダイオード |
JP4709563B2 (ja) * | 2005-03-31 | 2011-06-22 | 株式会社東芝 | 半導体装置の製造方法 |
CN100508231C (zh) * | 2008-01-31 | 2009-07-01 | 鹤山丽得电子实业有限公司 | 一种发光二极管及其制造方法 |
-
2008
- 2008-01-31 CN CNB2008100261720A patent/CN100508231C/zh not_active Expired - Fee Related
- 2008-05-28 WO PCT/CN2008/001037 patent/WO2009100603A1/zh active Application Filing
- 2008-12-15 HK HK08113562.3A patent/HK1122649A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
HK1122649A1 (en) | 2009-05-22 |
CN101226982A (zh) | 2008-07-23 |
WO2009100603A1 (zh) | 2009-08-20 |
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Owner name: GUANGDONG YINYU SEMICONDUCTOR CO., LTD. Free format text: FORMER OWNER: HESHAN LIDE ELECTRONIC INDUSTRY CO., LTD. Effective date: 20110117 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Free format text: CORRECT: ADDRESS; FROM: 529728 NO.301, XIANGHE ROAD, GONGHE TOWN, HESHAN CITY, GUANGDONG PROVINCE TO: 529700 NO.1, KEYUAN WEST ROAD, HIGH-TECH ZONE, JIANGMEN CITY, GUANGDONG PROVINCE |
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TR01 | Transfer of patent right |
Effective date of registration: 20110117 Address after: High tech Zone of Guangdong city in Jiangmen province 529700 Keyuan Road No. 1 Patentee after: Guangdong Yinyu Chip Semiconductor Co., Ltd. Address before: 529728 Guangdong City, Heshan Province town of peace road, No. 301 Patentee before: Heshan Lide Electronic Industry Co., Ltd. |
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C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090701 Termination date: 20140131 |