CN101154697A - 发光二极管芯片及其制造方法 - Google Patents
发光二极管芯片及其制造方法 Download PDFInfo
- Publication number
- CN101154697A CN101154697A CNA2006101406291A CN200610140629A CN101154697A CN 101154697 A CN101154697 A CN 101154697A CN A2006101406291 A CNA2006101406291 A CN A2006101406291A CN 200610140629 A CN200610140629 A CN 200610140629A CN 101154697 A CN101154697 A CN 101154697A
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- CN
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Links
- 238000000034 method Methods 0.000 title claims abstract description 28
- 238000004519 manufacturing process Methods 0.000 title claims description 11
- 229910052751 metal Inorganic materials 0.000 claims abstract description 109
- 239000002184 metal Substances 0.000 claims abstract description 109
- 238000013461 design Methods 0.000 claims abstract description 37
- 229910052594 sapphire Inorganic materials 0.000 claims abstract description 15
- 239000010980 sapphire Substances 0.000 claims abstract description 15
- 239000000758 substrate Substances 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims description 21
- 239000010931 gold Substances 0.000 claims description 18
- 238000002360 preparation method Methods 0.000 claims description 9
- 239000010949 copper Substances 0.000 claims description 8
- 238000005530 etching Methods 0.000 claims description 7
- 229910052802 copper Inorganic materials 0.000 claims description 6
- 229910052737 gold Inorganic materials 0.000 claims description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 5
- 239000004411 aluminium Substances 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical group [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 5
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 5
- 239000000956 alloy Substances 0.000 claims description 4
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 4
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 3
- 229910045601 alloy Inorganic materials 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 claims description 3
- 229910052709 silver Inorganic materials 0.000 claims description 3
- 239000004332 silver Substances 0.000 claims description 3
- 239000010936 titanium Substances 0.000 claims description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 2
- 229910052697 platinum Inorganic materials 0.000 claims description 2
- 229910052719 titanium Inorganic materials 0.000 claims description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims 1
- 229910052725 zinc Inorganic materials 0.000 claims 1
- 239000011701 zinc Substances 0.000 claims 1
- 238000009826 distribution Methods 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 description 15
- 238000003466 welding Methods 0.000 description 14
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 13
- 229910052710 silicon Inorganic materials 0.000 description 13
- 239000010703 silicon Substances 0.000 description 13
- 230000008569 process Effects 0.000 description 11
- 239000013078 crystal Substances 0.000 description 7
- 238000009713 electroplating Methods 0.000 description 7
- 229910002601 GaN Inorganic materials 0.000 description 6
- JMASRVWKEDWRBT-UHFFFAOYSA-N Gallium nitride Chemical compound [Ga]#N JMASRVWKEDWRBT-UHFFFAOYSA-N 0.000 description 5
- 238000000605 extraction Methods 0.000 description 5
- 229910052718 tin Inorganic materials 0.000 description 5
- 239000011135 tin Substances 0.000 description 5
- 241000218202 Coptis Species 0.000 description 4
- 235000002991 Coptis groenlandica Nutrition 0.000 description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- 229920002120 photoresistant polymer Polymers 0.000 description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
- 238000007747 plating Methods 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000001579 optical reflectometry Methods 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000000295 complement effect 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
- 230000002950 deficient Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000000407 epitaxy Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- MRNHPUHPBOKKQT-UHFFFAOYSA-N indium;tin;hydrate Chemical compound O.[In].[Sn] MRNHPUHPBOKKQT-UHFFFAOYSA-N 0.000 description 1
- 229910052745 lead Inorganic materials 0.000 description 1
- 238000001459 lithography Methods 0.000 description 1
- 238000001465 metallisation Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000001259 photo etching Methods 0.000 description 1
- -1 pottery Chemical compound 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- JBQYATWDVHIOAR-UHFFFAOYSA-N tellanylidenegermanium Chemical compound [Te]=[Ge] JBQYATWDVHIOAR-UHFFFAOYSA-N 0.000 description 1
Images
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
- H01L2224/10—Bump connectors; Manufacturing methods related thereto
- H01L2224/11—Manufacturing methods
-
- 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
- H01L2224/10—Bump connectors; Manufacturing methods related thereto
- H01L2224/15—Structure, shape, material or disposition of the bump connectors after the connecting process
- H01L2224/16—Structure, shape, material or disposition of the bump connectors after the connecting process of an individual bump connector
- H01L2224/161—Disposition
- H01L2224/16151—Disposition the bump connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive
- H01L2224/16221—Disposition the bump connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked
- H01L2224/16225—Disposition the bump connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being non-metallic, e.g. insulating substrate with or without metallisation
Landscapes
- Led Device Packages (AREA)
- Led Devices (AREA)
Abstract
Description
Claims (14)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2006101406291A CN101154697B (zh) | 2006-09-30 | 2006-09-30 | 发光二极管芯片及其制造方法 |
HK08108256.4A HK1113232A1 (en) | 2006-09-30 | 2008-07-25 | Light emitting diode chip design and fabrication |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2006101406291A CN101154697B (zh) | 2006-09-30 | 2006-09-30 | 发光二极管芯片及其制造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101154697A true CN101154697A (zh) | 2008-04-02 |
CN101154697B CN101154697B (zh) | 2013-10-23 |
Family
ID=39256222
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2006101406291A Active CN101154697B (zh) | 2006-09-30 | 2006-09-30 | 发光二极管芯片及其制造方法 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN101154697B (zh) |
HK (1) | HK1113232A1 (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102064164A (zh) * | 2010-10-28 | 2011-05-18 | 山东华光光电子有限公司 | 倒装功率led管芯自由组合灯芯 |
CN103066181A (zh) * | 2012-12-28 | 2013-04-24 | 北京半导体照明科技促进中心 | Led芯片及制造方法 |
CN106159057A (zh) * | 2015-04-01 | 2016-11-23 | 映瑞光电科技(上海)有限公司 | Led芯片及其制作方法 |
WO2020155532A1 (zh) * | 2019-02-03 | 2020-08-06 | 泉州三安半导体科技有限公司 | 发光装置 |
CN114613827A (zh) * | 2022-03-14 | 2022-06-10 | 苏州清越光电科技股份有限公司 | 一种显示面板及其显示装置 |
US11978839B2 (en) | 2019-02-03 | 2024-05-07 | Quanzhou Sanan Semiconductor Technology Co., Ltd. | Light-emitting device |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6693352B1 (en) * | 2000-06-05 | 2004-02-17 | Emitronix Inc. | Contact structure for group III-V semiconductor devices and method of producing the same |
KR100586949B1 (ko) * | 2004-01-19 | 2006-06-07 | 삼성전기주식회사 | 플립칩용 질화물 반도체 발광소자 |
US7045375B1 (en) * | 2005-01-14 | 2006-05-16 | Au Optronics Corporation | White light emitting device and method of making same |
CN1731592A (zh) * | 2005-08-26 | 2006-02-08 | 杭州士兰明芯科技有限公司 | 倒装焊结构发光二极管及其制造方法 |
-
2006
- 2006-09-30 CN CN2006101406291A patent/CN101154697B/zh active Active
-
2008
- 2008-07-25 HK HK08108256.4A patent/HK1113232A1/xx unknown
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102064164A (zh) * | 2010-10-28 | 2011-05-18 | 山东华光光电子有限公司 | 倒装功率led管芯自由组合灯芯 |
CN102064164B (zh) * | 2010-10-28 | 2012-03-21 | 山东华光光电子有限公司 | 倒装功率led管芯自由组合灯芯 |
CN103066181A (zh) * | 2012-12-28 | 2013-04-24 | 北京半导体照明科技促进中心 | Led芯片及制造方法 |
CN103066181B (zh) * | 2012-12-28 | 2016-03-09 | 北京半导体照明科技促进中心 | Led芯片及制造方法 |
CN106159057A (zh) * | 2015-04-01 | 2016-11-23 | 映瑞光电科技(上海)有限公司 | Led芯片及其制作方法 |
CN106159057B (zh) * | 2015-04-01 | 2018-08-28 | 映瑞光电科技(上海)有限公司 | Led芯片及其制作方法 |
WO2020155532A1 (zh) * | 2019-02-03 | 2020-08-06 | 泉州三安半导体科技有限公司 | 发光装置 |
US11978839B2 (en) | 2019-02-03 | 2024-05-07 | Quanzhou Sanan Semiconductor Technology Co., Ltd. | Light-emitting device |
CN114613827A (zh) * | 2022-03-14 | 2022-06-10 | 苏州清越光电科技股份有限公司 | 一种显示面板及其显示装置 |
Also Published As
Publication number | Publication date |
---|---|
CN101154697B (zh) | 2013-10-23 |
HK1113232A1 (en) | 2008-09-26 |
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C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: Chinese Hongkong Kowloon Hong Kong University Science & Technology wing room 4585 Patentee after: Microcrystalline advanced photoelectric technology Co.,Ltd. Address before: Chinese Hongkong Kowloon Hong Kong University Science & Technology wing room 4585 Patentee before: Microcrystalline Advanced Packaging Technology Ltd. Address after: Chinese Hongkong Kowloon Hong Kong University Science & Technology wing room 4585 Patentee after: Microcrystalline Advanced Packaging Technology Ltd. Address before: Chinese Hongkong Kowloon Hong Kong University Science & Technology wing room 4585 Patentee before: HONGKONG MICROCRYSTALLINE ADVANCED PACKAGE TECHNOLOGY Co.,Ltd. |
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TR01 | Transfer of patent right |
Effective date of registration: 20151228 Address after: 511458, No. 33, South Road, ring road, Nansha New District, Guangdong, Guangzhou Patentee after: APT ELECTRONICS Ltd. Address before: Chinese Hongkong Kowloon Hong Kong University Science & Technology wing room 4585 Patentee before: Microcrystalline advanced photoelectric technology Co.,Ltd. |
|
CP03 | Change of name, title or address |
Address after: 511458, No. 33, South Avenue, ring road, Guangzhou, Guangdong, Nansha District Patentee after: APT ELECTRONICS Co.,Ltd. Address before: 511458, No. 33, South Road, ring road, Nansha New District, Guangdong, Guangzhou Patentee before: APT ELECTRONICS Ltd. |
|
CP03 | Change of name, title or address |