DE69313573T2 - Verfahren zur Herstellung eines GaP lichtemittierenden Elementes - Google Patents
Verfahren zur Herstellung eines GaP lichtemittierenden ElementesInfo
- Publication number
- DE69313573T2 DE69313573T2 DE69313573T DE69313573T DE69313573T2 DE 69313573 T2 DE69313573 T2 DE 69313573T2 DE 69313573 T DE69313573 T DE 69313573T DE 69313573 T DE69313573 T DE 69313573T DE 69313573 T2 DE69313573 T2 DE 69313573T2
- Authority
- DE
- Germany
- Prior art keywords
- producing
- emitting element
- gap light
- gap
- light
- 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.)
- Expired - Fee Related
Links
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
- H01L33/26—Materials of the light emitting region
- H01L33/30—Materials of the light emitting region containing only elements of Group III and Group V of the Periodic Table
- H01L33/305—Materials of the light emitting region containing only elements of Group III and Group V of the Periodic Table characterised by the doping 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
- H01L33/02—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
- H01L33/025—Physical imperfections, e.g. particular concentration or distribution of impurities
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S438/00—Semiconductor device manufacturing: process
- Y10S438/955—Melt-back
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Led Devices (AREA)
- Liquid Deposition Of Substances Of Which Semiconductor Devices Are Composed (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP28526592A JP2719870B2 (ja) | 1992-09-30 | 1992-09-30 | GaP系発光素子基板及びその製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69313573D1 DE69313573D1 (de) | 1997-10-09 |
DE69313573T2 true DE69313573T2 (de) | 1998-03-26 |
Family
ID=17689269
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69313573T Expired - Fee Related DE69313573T2 (de) | 1992-09-30 | 1993-09-29 | Verfahren zur Herstellung eines GaP lichtemittierenden Elementes |
Country Status (4)
Country | Link |
---|---|
US (1) | US5643827A (de) |
EP (1) | EP0590649B1 (de) |
JP (1) | JP2719870B2 (de) |
DE (1) | DE69313573T2 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2817577B2 (ja) * | 1993-05-31 | 1998-10-30 | 信越半導体株式会社 | GaP純緑色発光素子基板 |
DE19549588C2 (de) * | 1995-03-17 | 2002-12-19 | Showa Denko Kk | Verfahren zu Herstellung einer Epitaxialstruktur für eine lichtemittierende GaP-Diode |
JP3624451B2 (ja) * | 1995-03-17 | 2005-03-02 | 昭和電工株式会社 | 発光素子用GaPエピタキシャル基板 |
JP3356041B2 (ja) * | 1997-02-17 | 2002-12-09 | 昭和電工株式会社 | リン化ガリウム緑色発光素子 |
EP1156534A4 (de) * | 1999-10-29 | 2006-09-06 | Shinetsu Handotai Kk | Galiumphosphid-lumineszensbauelement |
JP7351241B2 (ja) * | 2020-03-02 | 2023-09-27 | 信越半導体株式会社 | 化合物半導体エピタキシャルウェーハ及びその製造方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3189494A (en) * | 1963-08-22 | 1965-06-15 | Texas Instruments Inc | Epitaxial crystal growth onto a stabilizing layer which prevents diffusion from the substrate |
US3872314A (en) * | 1973-01-18 | 1975-03-18 | Ferranti Ltd | Electroluminescent devices and apparatus including such devices |
US3931631A (en) * | 1973-07-23 | 1976-01-06 | Monsanto Company | Gallium phosphide light-emitting diodes |
US4101920A (en) * | 1975-01-29 | 1978-07-18 | Sony Corporation | Green light emitting diode |
DE2843983C2 (de) * | 1977-10-07 | 1983-09-15 | Tokyo Shibaura Denki K.K., Kawasaki, Kanagawa | Verfahren zum Herstellen einer Grünlicht emittierenden GaP-Lumineszenzdiode |
JPS5831739B2 (ja) * | 1978-04-07 | 1983-07-08 | 株式会社東芝 | 燐化ガリウム緑色発光素子の製造方法 |
JPS5694678A (en) * | 1979-12-27 | 1981-07-31 | Sanyo Electric Co Ltd | Manufacture of lightemitting diode |
FR2631621B1 (fr) * | 1988-05-19 | 1990-09-07 | Inst Francais Du Petrole | Nouvelles zeolithes de type structural ton, leur preparation et leur utilisation |
-
1992
- 1992-09-30 JP JP28526592A patent/JP2719870B2/ja not_active Expired - Lifetime
-
1993
- 1993-09-29 EP EP93115751A patent/EP0590649B1/de not_active Expired - Lifetime
- 1993-09-29 DE DE69313573T patent/DE69313573T2/de not_active Expired - Fee Related
-
1994
- 1994-12-19 US US08/358,977 patent/US5643827A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH06120561A (ja) | 1994-04-28 |
EP0590649B1 (de) | 1997-09-03 |
US5643827A (en) | 1997-07-01 |
EP0590649A1 (de) | 1994-04-06 |
DE69313573D1 (de) | 1997-10-09 |
JP2719870B2 (ja) | 1998-02-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |