CN101308899B - 半导体发光元件 - Google Patents
半导体发光元件 Download PDFInfo
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- CN101308899B CN101308899B CN2008101078262A CN200810107826A CN101308899B CN 101308899 B CN101308899 B CN 101308899B CN 2008101078262 A CN2008101078262 A CN 2008101078262A CN 200810107826 A CN200810107826 A CN 200810107826A CN 101308899 B CN101308899 B CN 101308899B
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- 239000004065 semiconductor Substances 0.000 title claims abstract description 76
- 239000000758 substrate Substances 0.000 claims abstract description 34
- 229910052751 metal Inorganic materials 0.000 claims abstract description 32
- 239000002184 metal Substances 0.000 claims abstract description 32
- 229910001218 Gallium arsenide Inorganic materials 0.000 claims abstract description 23
- 239000010410 layer Substances 0.000 claims description 186
- 239000011247 coating layer Substances 0.000 claims description 29
- 229910045601 alloy Inorganic materials 0.000 claims description 11
- 239000000956 alloy Substances 0.000 claims description 11
- 239000011230 binding agent Substances 0.000 claims description 8
- 239000011248 coating agent Substances 0.000 claims description 8
- 238000000576 coating method Methods 0.000 claims description 8
- 230000015572 biosynthetic process Effects 0.000 claims description 7
- 229910052719 titanium Inorganic materials 0.000 claims description 6
- 229910000980 Aluminium gallium arsenide Inorganic materials 0.000 claims description 4
- 238000003475 lamination Methods 0.000 claims description 3
- 229910052723 transition metal Inorganic materials 0.000 claims description 3
- 150000003624 transition metals Chemical class 0.000 claims description 3
- 229910052725 zinc Inorganic materials 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 229910052749 magnesium Inorganic materials 0.000 claims description 2
- 229910052750 molybdenum Inorganic materials 0.000 claims description 2
- 229910052721 tungsten Inorganic materials 0.000 claims description 2
- 229910052732 germanium Inorganic materials 0.000 claims 1
- 229910052759 nickel Inorganic materials 0.000 claims 1
- 230000003287 optical effect Effects 0.000 claims 1
- 238000005253 cladding Methods 0.000 abstract 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- 229910052681 coesite Inorganic materials 0.000 abstract 1
- 229910052906 cristobalite Inorganic materials 0.000 abstract 1
- 238000004020 luminiscence type Methods 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 235000012239 silicon dioxide Nutrition 0.000 abstract 1
- 229910052682 stishovite Inorganic materials 0.000 abstract 1
- 229910052905 tridymite Inorganic materials 0.000 abstract 1
- 238000000034 method Methods 0.000 description 44
- 235000012431 wafers Nutrition 0.000 description 34
- 239000000463 material Substances 0.000 description 20
- 239000011701 zinc Substances 0.000 description 20
- 239000000203 mixture Substances 0.000 description 19
- 239000011777 magnesium Substances 0.000 description 13
- 229910004298 SiO 2 Inorganic materials 0.000 description 11
- 238000005530 etching Methods 0.000 description 11
- 239000010936 titanium Substances 0.000 description 11
- 239000004020 conductor Substances 0.000 description 10
- 239000010931 gold Substances 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 9
- 238000005520 cutting process Methods 0.000 description 7
- 239000002994 raw material Substances 0.000 description 7
- 239000000654 additive Substances 0.000 description 6
- 230000000996 additive effect Effects 0.000 description 6
- 238000005275 alloying Methods 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 6
- 238000005755 formation reaction Methods 0.000 description 6
- 229910052737 gold Inorganic materials 0.000 description 6
- 229910052782 aluminium Inorganic materials 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000001704 evaporation Methods 0.000 description 5
- 230000008719 thickening Effects 0.000 description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 238000000151 deposition Methods 0.000 description 4
- 230000008021 deposition Effects 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 238000001259 photo etching Methods 0.000 description 4
- YMUZFVVKDBZHGP-UHFFFAOYSA-N dimethyl telluride Chemical compound C[Te]C YMUZFVVKDBZHGP-UHFFFAOYSA-N 0.000 description 3
- 238000011156 evaluation Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 230000031700 light absorption Effects 0.000 description 3
- 239000012299 nitrogen atmosphere Substances 0.000 description 3
- XCZXGTMEAKBVPV-UHFFFAOYSA-N trimethylgallium Chemical compound C[Ga](C)C XCZXGTMEAKBVPV-UHFFFAOYSA-N 0.000 description 3
- -1 (TMI) Substances 0.000 description 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-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
- 238000006243 chemical reaction Methods 0.000 description 2
- HQWPLXHWEZZGKY-UHFFFAOYSA-N diethylzinc Chemical compound CC[Zn]CC HQWPLXHWEZZGKY-UHFFFAOYSA-N 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 239000002019 doping agent Substances 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000002310 reflectometry Methods 0.000 description 2
- 238000001004 secondary ion mass spectrometry Methods 0.000 description 2
- RGGPNXQUMRMPRA-UHFFFAOYSA-N triethylgallium Chemical compound CC[Ga](CC)CC RGGPNXQUMRMPRA-UHFFFAOYSA-N 0.000 description 2
- HECLRDQVFMWTQS-RGOKHQFPSA-N 1755-01-7 Chemical compound C1[C@H]2[C@@H]3CC=C[C@@H]3[C@@H]1C=C2 HECLRDQVFMWTQS-RGOKHQFPSA-N 0.000 description 1
- 229910000927 Ge alloy Inorganic materials 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- XYFCBTPGUUZFHI-UHFFFAOYSA-N Phosphine Chemical compound P XYFCBTPGUUZFHI-UHFFFAOYSA-N 0.000 description 1
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 description 1
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- BYDQGSVXQDOSJJ-UHFFFAOYSA-N [Ge].[Au] Chemical compound [Ge].[Au] BYDQGSVXQDOSJJ-UHFFFAOYSA-N 0.000 description 1
- 235000011114 ammonium hydroxide Nutrition 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- PZPGRFITIJYNEJ-UHFFFAOYSA-N disilane Chemical compound [SiH3][SiH3] PZPGRFITIJYNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- ILXWFJOFKUNZJA-UHFFFAOYSA-N ethyltellanylethane Chemical group CC[Te]CC ILXWFJOFKUNZJA-UHFFFAOYSA-N 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- SAOPTAQUONRHEV-UHFFFAOYSA-N gold zinc Chemical compound [Zn].[Au] SAOPTAQUONRHEV-UHFFFAOYSA-N 0.000 description 1
- 150000004678 hydrides Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- LGRLWUINFJPLSH-UHFFFAOYSA-N methanide Chemical compound [CH3-] LGRLWUINFJPLSH-UHFFFAOYSA-N 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 238000005268 plasma chemical vapour deposition Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007788 roughening Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- JLTRXTDYQLMHGR-UHFFFAOYSA-N trimethylaluminium Chemical compound C[Al](C)C JLTRXTDYQLMHGR-UHFFFAOYSA-N 0.000 description 1
- IBEFSUTVZWZJEL-UHFFFAOYSA-N trimethylindium Chemical compound C[In](C)C IBEFSUTVZWZJEL-UHFFFAOYSA-N 0.000 description 1
- 238000000927 vapour-phase epitaxy Methods 0.000 description 1
- 238000001947 vapour-phase growth Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding 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
- H01L33/02—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 bodies
- H01L33/14—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 bodies with a carrier transport control structure, e.g. highly-doped semiconductor layer or current-blocking structure
-
- 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
- H01L33/005—Processes
- H01L33/0093—Wafer bonding; Removal of the growth substrate
-
- 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
- H01L33/46—Reflective coating, e.g. dielectric Bragg reflector
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 (17)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007-129051 | 2007-05-15 | ||
JP2007129051A JP2008288248A (ja) | 2007-05-15 | 2007-05-15 | 半導体発光素子 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101308899A CN101308899A (zh) | 2008-11-19 |
CN101308899B true CN101308899B (zh) | 2011-09-21 |
Family
ID=40026588
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008101078262A Expired - Fee Related CN101308899B (zh) | 2007-05-15 | 2008-05-14 | 半导体发光元件 |
Country Status (3)
Country | Link |
---|---|
US (1) | US7564071B2 (zh) |
JP (1) | JP2008288248A (zh) |
CN (1) | CN101308899B (zh) |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100843426B1 (ko) * | 2007-07-23 | 2008-07-03 | 삼성전기주식회사 | 반도체 발광소자 |
JP4985260B2 (ja) * | 2007-09-18 | 2012-07-25 | 日立電線株式会社 | 発光装置 |
KR100999699B1 (ko) * | 2008-09-01 | 2010-12-08 | 엘지이노텍 주식회사 | 발광 소자 패키지 |
JP2010186829A (ja) * | 2009-02-10 | 2010-08-26 | Toshiba Corp | 発光素子の製造方法 |
CN101540359B (zh) * | 2009-04-29 | 2010-12-29 | 山东华光光电子有限公司 | 蓝宝石衬底的AlGaInP发光二极管外延片及其制备方法 |
US9640728B2 (en) | 2010-02-09 | 2017-05-02 | Epistar Corporation | Optoelectronic device and the manufacturing method thereof |
US9136436B2 (en) | 2010-02-09 | 2015-09-15 | Epistar Corporation | Optoelectronic device and the manufacturing method thereof |
US9006774B2 (en) | 2010-02-09 | 2015-04-14 | Epistar Corporation | Optoelectronic device and the manufacturing method thereof |
US10205059B2 (en) * | 2010-02-09 | 2019-02-12 | Epistar Corporation | Optoelectronic device and the manufacturing method thereof |
TWI762930B (zh) * | 2010-02-09 | 2022-05-01 | 晶元光電股份有限公司 | 光電元件 |
DE102010052727B4 (de) | 2010-11-26 | 2019-01-31 | Osram Opto Semiconductors Gmbh | Verfahren zum Herstellen eines optoelektronischen Halbleiterchips und derartiger Halbleiterchip |
US9601657B2 (en) * | 2011-03-17 | 2017-03-21 | Epistar Corporation | Light-emitting device |
US9269870B2 (en) | 2011-03-17 | 2016-02-23 | Epistar Corporation | Light-emitting device with intermediate layer |
JP5095840B2 (ja) * | 2011-04-26 | 2012-12-12 | 株式会社東芝 | 半導体発光素子 |
US8890113B2 (en) * | 2011-06-08 | 2014-11-18 | Nikolay Ledentsov | Optoelectronic device with a wide bandgap and method of making same |
JP2013171948A (ja) * | 2012-02-20 | 2013-09-02 | Sumitomo Electric Ind Ltd | 発光素子、エピタキシャルウエハおよびその製造方法 |
US9070830B2 (en) | 2012-05-23 | 2015-06-30 | High Power Opto. Inc. | Electrode contact structure of light-emitting diode with improved roughness |
JP6063220B2 (ja) * | 2012-11-21 | 2017-01-18 | スタンレー電気株式会社 | 発光素子 |
KR20140116574A (ko) * | 2013-03-25 | 2014-10-06 | 인텔렉추얼디스커버리 주식회사 | 발광소자 및 이의 제조방법 |
US10043947B2 (en) | 2014-05-08 | 2018-08-07 | Lg Innotek Co., Ltd. | Light emitting device |
JP6650143B2 (ja) * | 2015-09-30 | 2020-02-19 | ローム株式会社 | 半導体発光素子 |
US9847454B2 (en) * | 2015-10-02 | 2017-12-19 | Epistar Corporation | Light-emitting device |
CN105206721B (zh) * | 2015-10-29 | 2018-01-19 | 天津三安光电有限公司 | 发光二极管 |
JP6452651B2 (ja) | 2016-06-30 | 2019-01-16 | Dowaエレクトロニクス株式会社 | 半導体光デバイスの製造方法および半導体光デバイス |
JP7024238B2 (ja) * | 2017-07-25 | 2022-02-24 | 日本電産リード株式会社 | 接続モジュール、検査治具、及び基板検査装置 |
CN111108614B (zh) * | 2017-07-28 | 2024-02-06 | 亮锐有限责任公司 | 用于发光器件中高效电子和空穴阻挡的应力algainp层 |
DE102017120522A1 (de) * | 2017-09-06 | 2019-03-07 | Osram Opto Semiconductors Gmbh | Licht emittierendes Halbleiterbauelement |
US10804438B2 (en) * | 2017-10-18 | 2020-10-13 | Rohm Co., Ltd. | Semiconductor light-emitting device |
WO2019118695A1 (en) * | 2017-12-14 | 2019-06-20 | Lumileds Llc | Method of preventing contamination of led die |
JP6785331B2 (ja) * | 2018-03-30 | 2020-11-18 | Dowaエレクトロニクス株式会社 | 半導体光デバイスの製造方法及び半導体光デバイスの中間体 |
US10833480B2 (en) * | 2018-07-03 | 2020-11-10 | Skorpios Technologies, Inc. | Diffusion blocking layer for a compound semiconductor structure |
JP7364376B2 (ja) * | 2018-10-12 | 2023-10-18 | ローム株式会社 | 半導体発光装置および半導体発光装置の製造方法 |
CN114361307A (zh) * | 2021-03-16 | 2022-04-15 | 兆劲科技股份有限公司 | 一种发光元件 |
CN114551667A (zh) * | 2022-01-29 | 2022-05-27 | 江西兆驰半导体有限公司 | 一种红黄GaAs系LED芯片及其制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1330416A (zh) * | 2000-06-30 | 2002-01-09 | 株式会社东芝 | 半导体发光元件及其制造方法以及半导体发光装置 |
CN1344034A (zh) * | 2000-09-15 | 2002-04-10 | 连勇科技股份有限公司 | 发光二极管装置及其制造方法 |
CN2665935Y (zh) * | 2003-09-25 | 2004-12-22 | 洪瑞华 | 高亮度发光二极管 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6779987B2 (en) * | 2000-08-14 | 2004-08-24 | Devilbiss Air Power Company | Pressure washer having oilless high pressure pump |
JP2002217450A (ja) | 2001-01-22 | 2002-08-02 | Sanken Electric Co Ltd | 半導体発光素子及びその製造方法 |
US6784462B2 (en) * | 2001-12-13 | 2004-08-31 | Rensselaer Polytechnic Institute | Light-emitting diode with planar omni-directional reflector |
JP4140007B2 (ja) * | 2003-04-28 | 2008-08-27 | 信越半導体株式会社 | 発光素子及び発光素子の製造方法 |
JP2007088297A (ja) * | 2005-09-22 | 2007-04-05 | Hitachi Cable Ltd | 半導体発光素子 |
-
2007
- 2007-05-15 JP JP2007129051A patent/JP2008288248A/ja active Pending
- 2007-10-31 US US11/932,059 patent/US7564071B2/en not_active Expired - Fee Related
-
2008
- 2008-05-14 CN CN2008101078262A patent/CN101308899B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1330416A (zh) * | 2000-06-30 | 2002-01-09 | 株式会社东芝 | 半导体发光元件及其制造方法以及半导体发光装置 |
CN1344034A (zh) * | 2000-09-15 | 2002-04-10 | 连勇科技股份有限公司 | 发光二极管装置及其制造方法 |
CN2665935Y (zh) * | 2003-09-25 | 2004-12-22 | 洪瑞华 | 高亮度发光二极管 |
Non-Patent Citations (3)
Title |
---|
CN 1330416 A,全文. |
JP特开2002-217450A 2002.08.02 |
JP特开2004-179365A 2004.06.24 |
Also Published As
Publication number | Publication date |
---|---|
CN101308899A (zh) | 2008-11-19 |
US7564071B2 (en) | 2009-07-21 |
US20080283819A1 (en) | 2008-11-20 |
JP2008288248A (ja) | 2008-11-27 |
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