CN1996627A - 氮化镓基发光二极管及其制造方法 - Google Patents
氮化镓基发光二极管及其制造方法 Download PDFInfo
- Publication number
- CN1996627A CN1996627A CNA2006101671954A CN200610167195A CN1996627A CN 1996627 A CN1996627 A CN 1996627A CN A2006101671954 A CNA2006101671954 A CN A2006101671954A CN 200610167195 A CN200610167195 A CN 200610167195A CN 1996627 A CN1996627 A CN 1996627A
- Authority
- CN
- China
- Prior art keywords
- layer
- type gan
- electrode
- gan layer
- hyaline
- 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.)
- Granted
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 19
- JMASRVWKEDWRBT-UHFFFAOYSA-N Gallium nitride Chemical compound [Ga]#N JMASRVWKEDWRBT-UHFFFAOYSA-N 0.000 title description 85
- 229910002601 GaN Inorganic materials 0.000 title description 84
- 239000000758 substrate Substances 0.000 claims abstract description 36
- 238000000034 method Methods 0.000 claims description 73
- 210000004276 hyalin Anatomy 0.000 claims description 66
- 150000001875 compounds Chemical class 0.000 claims description 32
- 229910003437 indium oxide Inorganic materials 0.000 claims description 26
- PJXISJQVUVHSOJ-UHFFFAOYSA-N indium(iii) oxide Chemical compound [O-2].[O-2].[O-2].[In+3].[In+3] PJXISJQVUVHSOJ-UHFFFAOYSA-N 0.000 claims description 26
- 239000011777 magnesium Substances 0.000 claims description 26
- 229910052749 magnesium Inorganic materials 0.000 claims description 25
- 239000011135 tin Substances 0.000 claims description 25
- 229910052718 tin Inorganic materials 0.000 claims description 25
- 229910052725 zinc Inorganic materials 0.000 claims description 25
- 239000011701 zinc Substances 0.000 claims description 25
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 24
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 24
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 24
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 24
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 24
- 239000010949 copper Substances 0.000 claims description 24
- 229910052802 copper Inorganic materials 0.000 claims description 24
- 229910052709 silver Inorganic materials 0.000 claims description 24
- 239000004332 silver Substances 0.000 claims description 24
- 239000004411 aluminium Substances 0.000 claims description 22
- 229910052782 aluminium Inorganic materials 0.000 claims description 22
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 22
- 238000005530 etching Methods 0.000 claims description 22
- 230000003647 oxidation Effects 0.000 claims description 15
- 238000007254 oxidation reaction Methods 0.000 claims description 15
- 239000011248 coating agent Substances 0.000 claims description 14
- 238000000576 coating method Methods 0.000 claims description 14
- 230000015572 biosynthetic process Effects 0.000 claims description 13
- 230000001681 protective effect Effects 0.000 abstract description 3
- 239000010410 layer Substances 0.000 description 136
- 229920002120 photoresistant polymer Polymers 0.000 description 19
- 239000004065 semiconductor Substances 0.000 description 18
- 150000004767 nitrides Chemical class 0.000 description 16
- 238000005516 engineering process Methods 0.000 description 6
- 229910052594 sapphire Inorganic materials 0.000 description 6
- 239000010980 sapphire Substances 0.000 description 6
- 239000013078 crystal Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 229910010271 silicon carbide Inorganic materials 0.000 description 4
- 229910004298 SiO 2 Inorganic materials 0.000 description 3
- 229910002704 AlGaN Inorganic materials 0.000 description 2
- PIGFYZPCRLYGLF-UHFFFAOYSA-N Aluminum nitride Chemical compound [Al]#N PIGFYZPCRLYGLF-UHFFFAOYSA-N 0.000 description 2
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 2
- 238000002488 metal-organic chemical vapour deposition Methods 0.000 description 2
- 239000012780 transparent material Substances 0.000 description 2
- 229910017083 AlN Inorganic materials 0.000 description 1
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 1
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 1
- 238000004380 ashing Methods 0.000 description 1
- 229910052790 beryllium Inorganic materials 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- BDVZHDCXCXJPSO-UHFFFAOYSA-N indium(3+) oxygen(2-) titanium(4+) Chemical compound [O-2].[Ti+4].[In+3] BDVZHDCXCXJPSO-UHFFFAOYSA-N 0.000 description 1
- MRNHPUHPBOKKQT-UHFFFAOYSA-N indium;tin;hydrate Chemical compound O.[In].[Sn] MRNHPUHPBOKKQT-UHFFFAOYSA-N 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 125000004430 oxygen atom Chemical group O* 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 239000000126 substance Substances 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
- H01L33/44—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 coatings, e.g. passivation layer or anti-reflective coating
-
- 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
- H01L33/42—Transparent materials
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Led Devices (AREA)
Abstract
Description
Claims (32)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060000055 | 2006-01-02 | ||
KR20060000055 | 2006-01-02 | ||
KR1020060127330A KR100833313B1 (ko) | 2006-01-02 | 2006-12-13 | 질화갈륨계 발광다이오드 소자 및 그의 제조방법 |
KR1020060127330 | 2006-12-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1996627A true CN1996627A (zh) | 2007-07-11 |
CN100483758C CN100483758C (zh) | 2009-04-29 |
Family
ID=38263696
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2006101671954A Active CN100483758C (zh) | 2006-01-02 | 2006-12-28 | 氮化镓基发光二极管及其制造方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7687821B2 (zh) |
JP (2) | JP4762881B2 (zh) |
KR (1) | KR100833313B1 (zh) |
CN (1) | CN100483758C (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102770975A (zh) * | 2010-02-26 | 2012-11-07 | 日亚化学工业株式会社 | 氮化物半导体发光元件及其制造方法 |
CN103053036A (zh) * | 2010-07-28 | 2013-04-17 | 首尔Opto仪器股份有限公司 | 具有分布式布拉格反射器的发光二级管 |
CN103915404A (zh) * | 2013-01-04 | 2014-07-09 | 佳邦科技股份有限公司 | 用于增加内外电极间的结合力的电子结构及电子封装构件 |
US9142715B2 (en) | 2010-06-24 | 2015-09-22 | Seoul Viosys Co., Ltd. | Light emitting diode |
US9324919B2 (en) | 2009-11-13 | 2016-04-26 | Seoul Viosys Co., Ltd. | Light emitting diode chip having distributed Bragg reflector and method of fabricating the same |
CN105702818A (zh) * | 2016-02-04 | 2016-06-22 | 易美芯光(北京)科技有限公司 | 一种垂直结构芯片及其制备方法 |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8441018B2 (en) | 2007-08-16 | 2013-05-14 | The Trustees Of Columbia University In The City Of New York | Direct bandgap substrates and methods of making and using |
TWI384650B (zh) * | 2008-07-18 | 2013-02-01 | Lextar Electronics Corp | 發光二極體晶片的製造方法 |
TWI531088B (zh) | 2009-11-13 | 2016-04-21 | 首爾偉傲世有限公司 | 具有分散式布拉格反射器的發光二極體晶片 |
CN101789478B (zh) * | 2010-03-04 | 2013-07-31 | 上海蓝光科技有限公司 | 一种发光二极管芯片及其制造方法 |
TWI450415B (zh) * | 2010-03-23 | 2014-08-21 | Lg Innotek Co Ltd | 發光裝置、發光裝置封裝件及照明系統 |
KR101051326B1 (ko) * | 2010-04-23 | 2011-07-22 | 주식회사 세미콘라이트 | 화합물 반도체 발광소자 |
KR101158075B1 (ko) * | 2010-08-10 | 2012-06-22 | 서울옵토디바이스주식회사 | 분포 브래그 반사기를 갖는 발광 다이오드 |
KR101856213B1 (ko) | 2011-06-24 | 2018-05-09 | 엘지이노텍 주식회사 | 발광소자 및 그 제조방법 |
CN102983234A (zh) * | 2012-12-04 | 2013-03-20 | 中国科学院半导体研究所 | 制作柔性金字塔阵列GaN基半导体发光二极管的方法 |
US9252297B2 (en) * | 2012-12-04 | 2016-02-02 | Epistar Corporation | Optoelectronic device and the manufacturing method thereof |
TWI618268B (zh) | 2012-12-07 | 2018-03-11 | 晶元光電股份有限公司 | 發光裝置 |
WO2016006297A1 (ja) * | 2014-07-07 | 2016-01-14 | ソニー株式会社 | 電子デバイス及びその製造方法、固体撮像装置、並びに、絶縁材料 |
JP6476854B2 (ja) | 2014-12-26 | 2019-03-06 | 日亜化学工業株式会社 | 発光素子の製造方法 |
KR102323250B1 (ko) | 2015-05-27 | 2021-11-09 | 삼성전자주식회사 | 반도체 발광소자 제조방법 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06202126A (ja) * | 1993-01-07 | 1994-07-22 | Stanley Electric Co Ltd | 透明電極基板とその製造方法 |
JPH1187778A (ja) * | 1997-09-02 | 1999-03-30 | Toshiba Corp | 半導体発光素子、半導体発光装置およびその製造方法 |
JP4126448B2 (ja) * | 1999-02-25 | 2008-07-30 | 京セラ株式会社 | 半導体発光装置の製造方法 |
JP3723434B2 (ja) * | 1999-09-24 | 2005-12-07 | 三洋電機株式会社 | 半導体発光素子 |
JP2001177145A (ja) * | 1999-12-21 | 2001-06-29 | Toshiba Electronic Engineering Corp | 半導体発光素子およびその製造方法 |
JP3609365B2 (ja) * | 2001-10-19 | 2005-01-12 | 株式会社東芝 | 半導体発光装置 |
KR100497121B1 (ko) * | 2002-07-18 | 2005-06-28 | 삼성전기주식회사 | 반도체 led 소자 |
JP2004172189A (ja) * | 2002-11-18 | 2004-06-17 | Shiro Sakai | 窒化物系半導体装置及びその製造方法 |
JP2003282946A (ja) * | 2003-02-06 | 2003-10-03 | Matsushita Electric Ind Co Ltd | 発光ダイオード装置及びその製造方法 |
KR100593886B1 (ko) * | 2003-06-24 | 2006-07-03 | 삼성전기주식회사 | 질화갈륨계 반도체 발광소자의 제조방법 |
TWI244748B (en) * | 2004-10-08 | 2005-12-01 | Epistar Corp | A light-emitting device with a protecting structure |
KR100631898B1 (ko) * | 2005-01-19 | 2006-10-11 | 삼성전기주식회사 | Esd보호 능력을 갖는 질화갈륨계 발광 소자 및 그 제조방법 |
EP1750309A3 (en) * | 2005-08-03 | 2009-07-29 | Samsung Electro-mechanics Co., Ltd | Light emitting device having protection element |
-
2006
- 2006-12-13 KR KR1020060127330A patent/KR100833313B1/ko active IP Right Grant
- 2006-12-26 JP JP2006349686A patent/JP4762881B2/ja active Active
- 2006-12-28 CN CNB2006101671954A patent/CN100483758C/zh active Active
- 2006-12-29 US US11/647,266 patent/US7687821B2/en active Active
-
2011
- 2011-01-28 JP JP2011016415A patent/JP2011082589A/ja active Pending
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9324919B2 (en) | 2009-11-13 | 2016-04-26 | Seoul Viosys Co., Ltd. | Light emitting diode chip having distributed Bragg reflector and method of fabricating the same |
US9343631B2 (en) | 2009-11-13 | 2016-05-17 | Seoul Viosys Co., Ltd. | Light emitting diode chip having distributed bragg reflector and method of fabricating the same |
US9577157B2 (en) | 2009-11-13 | 2017-02-21 | Seoul Viosys Co., Ltd. | Light emitting diode chip having distributed Bragg reflector and method of fabricating the same |
US10128306B2 (en) | 2009-11-13 | 2018-11-13 | Seoul Viosys Co., Ltd. | Light emitting diode chip having distributed bragg reflector and method of fabricating the same |
US10141480B2 (en) | 2009-11-13 | 2018-11-27 | Seoul Viosys Co., Ltd. | Light emitting diode chip having distributed Bragg reflector and method of fabricating the same |
CN102770975A (zh) * | 2010-02-26 | 2012-11-07 | 日亚化学工业株式会社 | 氮化物半导体发光元件及其制造方法 |
US9142715B2 (en) | 2010-06-24 | 2015-09-22 | Seoul Viosys Co., Ltd. | Light emitting diode |
CN103053036A (zh) * | 2010-07-28 | 2013-04-17 | 首尔Opto仪器股份有限公司 | 具有分布式布拉格反射器的发光二级管 |
CN103053036B (zh) * | 2010-07-28 | 2015-11-25 | 首尔伟傲世有限公司 | 具有分布式布拉格反射器的发光二极管 |
CN103915404A (zh) * | 2013-01-04 | 2014-07-09 | 佳邦科技股份有限公司 | 用于增加内外电极间的结合力的电子结构及电子封装构件 |
CN105702818A (zh) * | 2016-02-04 | 2016-06-22 | 易美芯光(北京)科技有限公司 | 一种垂直结构芯片及其制备方法 |
CN105702818B (zh) * | 2016-02-04 | 2019-01-01 | 易美芯光(北京)科技有限公司 | 一种垂直结构芯片及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
US7687821B2 (en) | 2010-03-30 |
KR20070072826A (ko) | 2007-07-05 |
JP4762881B2 (ja) | 2011-08-31 |
JP2011082589A (ja) | 2011-04-21 |
CN100483758C (zh) | 2009-04-29 |
US20070166861A1 (en) | 2007-07-19 |
JP2007184597A (ja) | 2007-07-19 |
KR100833313B1 (ko) | 2008-05-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN100483758C (zh) | 氮化镓基发光二极管及其制造方法 | |
US6593597B2 (en) | Group III-V element-based LED having ESD protection capacity | |
JP5526712B2 (ja) | 半導体発光素子 | |
US8022430B2 (en) | Nitride-based compound semiconductor light-emitting device | |
JP4699258B2 (ja) | フリップチップ発光ダイオード及びその製造方法 | |
US7193249B2 (en) | Nitride-based light emitting device and method of manufacturing the same | |
JP7049186B2 (ja) | 半導体発光素子および半導体発光素子の製造方法 | |
JPH06314822A (ja) | 窒化ガリウム系化合物半導体発光素子及びその電極形成方法 | |
KR20150103291A (ko) | 고성능 헤테로구조 발광 소자 및 방법 | |
US7331566B2 (en) | Nitride semiconductor light emitting device | |
JP2011199122A (ja) | 半導体発光素子の製造方法 | |
JP4868821B2 (ja) | 窒化ガリウム系化合物半導体及び発光素子 | |
JP4569859B2 (ja) | 発光素子の製造方法 | |
JP5221166B2 (ja) | ZnO系半導体素子とその製造方法及び光半導体素子 | |
JP2005183592A (ja) | 半導体発光素子およびその製法 | |
JPH08306643A (ja) | 3−5族化合物半導体用電極および発光素子 | |
JP4569858B2 (ja) | 発光素子の製造方法 | |
KR20090109598A (ko) | 수직구조의 그룹 3족 질화물계 반도체 발광다이오드 소자및 제조방법 | |
US11888091B2 (en) | Semiconductor light emitting device and light emitting device package | |
US20050191777A1 (en) | Method for producing light emitting diode with plated substrate | |
KR100631126B1 (ko) | 질화물계 반도체 발광소자 및 그 제조방법 | |
JP7182057B2 (ja) | 発光素子の製造方法 | |
KR101158077B1 (ko) | 고효율 발광 다이오드 및 그것을 제조하는 방법 | |
JP3187284B2 (ja) | n型窒化物半導体層の電極 | |
KR100635159B1 (ko) | 질화물계 반도체 발광소자 및 그 제조방법 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SAMSUNG LED CO., LTD. Free format text: FORMER OWNER: SAMSUNG ELECTRO-MECHANICS CO., LTD. Effective date: 20100826 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20100826 Address after: Gyeonggi Do, South Korea Patentee after: Samsung LED Co., Ltd. Address before: Gyeonggi Do, South Korea Patentee before: Samsung Electro-Mechanics Co., Ltd. |
|
ASS | Succession or assignment of patent right |
Owner name: SAMSUNG ELECTRONICS CO., LTD. Free format text: FORMER OWNER: SAMSUNG LED CO., LTD. Effective date: 20121205 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20121205 Address after: Gyeonggi Do, South Korea Patentee after: Samsung Electronics Co., Ltd. Address before: Gyeonggi Do, South Korea Patentee before: Samsung LED Co., Ltd. |