DE68919551D1 - Herstellungsverfahren einer grünes Licht emittierenden Diode. - Google Patents
Herstellungsverfahren einer grünes Licht emittierenden Diode.Info
- Publication number
- DE68919551D1 DE68919551D1 DE68919551T DE68919551T DE68919551D1 DE 68919551 D1 DE68919551 D1 DE 68919551D1 DE 68919551 T DE68919551 T DE 68919551T DE 68919551 T DE68919551 T DE 68919551T DE 68919551 D1 DE68919551 D1 DE 68919551D1
- Authority
- DE
- Germany
- Prior art keywords
- light emitting
- emitting diode
- manufacturing process
- green light
- green
- 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 with at least one potential-jump barrier or surface barrier specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices with at least one potential-jump barrier or surface barrier 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 with at least one potential-jump barrier or surface barrier 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 system
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices with at least one potential-jump barrier or surface barrier 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
- H01L33/0062—Processes for devices with an active region comprising only III-V compounds
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices with at least one potential-jump barrier or surface barrier 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 with at least one potential-jump barrier or surface barrier 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
- H01L33/16—Semiconductor devices with at least one potential-jump barrier or surface barrier 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 particular crystal structure or orientation, e.g. polycrystalline, amorphous or porous
-
- 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
- Y10S148/00—Metal treatment
- Y10S148/066—Gp III-V liquid phase epitaxy
-
- 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
- Y10S438/973—Substrate orientation
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP63170253A JPH0220077A (ja) | 1988-07-08 | 1988-07-08 | 緑色発光ダイオードの製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE68919551D1 true DE68919551D1 (de) | 1995-01-12 |
DE68919551T2 DE68919551T2 (de) | 1995-05-04 |
Family
ID=15901513
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE68919551T Expired - Fee Related DE68919551T2 (de) | 1988-07-08 | 1989-07-07 | Herstellungsverfahren einer grünes Licht emittierenden Diode. |
Country Status (5)
Country | Link |
---|---|
US (1) | US5032539A (de) |
EP (1) | EP0350058B1 (de) |
JP (1) | JPH0220077A (de) |
KR (1) | KR920005131B1 (de) |
DE (1) | DE68919551T2 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
JP3752451B2 (ja) | 2001-12-17 | 2006-03-08 | 株式会社日立製作所 | 沸騰水型原子炉用制御棒の製造方法 |
US8436362B2 (en) | 2009-08-24 | 2013-05-07 | Micron Technology, Inc. | Solid state lighting devices with selected thermal expansion and/or surface characteristics, and associated methods |
US9945048B2 (en) * | 2012-06-15 | 2018-04-17 | Taiwan Semiconductor Manufacturing Company, Ltd. | Semiconductor structure and method |
DK201400055U3 (da) * | 2014-03-28 | 2015-07-10 | Plantui Oy | Anordning til hydroponisk dyrkning |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3868281A (en) * | 1968-07-05 | 1975-02-25 | Ibm | Luminescent device and method therefor |
JPS5331617B2 (de) * | 1972-08-21 | 1978-09-04 | ||
US4001056A (en) * | 1972-12-08 | 1977-01-04 | Monsanto Company | Epitaxial deposition of iii-v compounds containing isoelectronic impurities |
US3844904A (en) * | 1973-03-19 | 1974-10-29 | Bell Telephone Labor Inc | Anodic oxidation of gallium phosphide |
US3969164A (en) * | 1974-09-16 | 1976-07-13 | Bell Telephone Laboratories, Incorporated | Native oxide technique for preparing clean substrate surfaces |
US4008106A (en) * | 1975-11-13 | 1977-02-15 | The United States Of America As Represented By The Secretary Of The Army | Method of fabricating III-V photocathodes |
US4032370A (en) * | 1976-02-11 | 1977-06-28 | International Audio Visual, Inc. | Method of forming an epitaxial layer on a crystalline substrate |
JPS5839374B2 (ja) * | 1978-12-26 | 1983-08-30 | 松下電器産業株式会社 | 半導体基板の処理方法 |
JPS5626480A (en) * | 1979-08-10 | 1981-03-14 | Oki Electric Ind Co Ltd | Semiconductor light emitting device and manufacturing process thereof |
US4498225A (en) * | 1981-05-06 | 1985-02-12 | The United States Of America As Represented By The Secretary Of The Army | Method of forming variable sensitivity transmission mode negative electron affinity photocathode |
JPS5916391A (ja) * | 1982-07-19 | 1984-01-27 | Matsushita Electric Ind Co Ltd | 負性抵抗緑色発光素子の製造方法 |
JPS5922374A (ja) * | 1982-07-28 | 1984-02-04 | Matsushita Electric Ind Co Ltd | 緑色発光ダイオ−ドの製造方法 |
JPS5922376A (ja) * | 1982-07-28 | 1984-02-04 | Matsushita Electric Ind Co Ltd | 純緑色発光ダイオ−ドおよびその製造方法 |
JPS5923579A (ja) * | 1982-07-29 | 1984-02-07 | Matsushita Electric Ind Co Ltd | 緑色系発光ダイオ−ドおよびその製造方法 |
JPS59214276A (ja) * | 1983-05-20 | 1984-12-04 | Showa Denko Kk | リン化ガリウム緑色発光素子の製造方法 |
JPS63151086A (ja) * | 1986-12-16 | 1988-06-23 | Sanken Electric Co Ltd | ガリウム燐緑色発光ダイオ−ドの製造方法 |
-
1988
- 1988-07-08 JP JP63170253A patent/JPH0220077A/ja active Granted
-
1989
- 1989-07-06 US US07/375,961 patent/US5032539A/en not_active Expired - Lifetime
- 1989-07-07 EP EP89112469A patent/EP0350058B1/de not_active Expired - Lifetime
- 1989-07-07 DE DE68919551T patent/DE68919551T2/de not_active Expired - Fee Related
- 1989-07-07 KR KR1019890009713A patent/KR920005131B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0350058A2 (de) | 1990-01-10 |
KR900002474A (ko) | 1990-02-28 |
JPH0220077A (ja) | 1990-01-23 |
KR920005131B1 (ko) | 1992-06-26 |
JPH0531316B2 (de) | 1993-05-12 |
DE68919551T2 (de) | 1995-05-04 |
US5032539A (en) | 1991-07-16 |
EP0350058B1 (de) | 1994-11-30 |
EP0350058A3 (en) | 1990-05-30 |
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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 |