DE69212042T2 - Lichtemittierende Vorrichtung mit einer stufenförmigen Nichtnukleierungsschicht - Google Patents
Lichtemittierende Vorrichtung mit einer stufenförmigen NichtnukleierungsschichtInfo
- Publication number
- DE69212042T2 DE69212042T2 DE69212042T DE69212042T DE69212042T2 DE 69212042 T2 DE69212042 T2 DE 69212042T2 DE 69212042 T DE69212042 T DE 69212042T DE 69212042 T DE69212042 T DE 69212042T DE 69212042 T2 DE69212042 T2 DE 69212042T2
- Authority
- DE
- Germany
- Prior art keywords
- nucleation layer
- emitting device
- light
- electrodes
- shaped non
- 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
- 230000006911 nucleation Effects 0.000 title abstract 3
- 238000010899 nucleation Methods 0.000 title abstract 3
- 239000004065 semiconductor Substances 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 1
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
- H01L33/005—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 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
- H01L33/0062—Processes for devices with an active region comprising only III-V compounds
- H01L33/0066—Processes for devices with an active region comprising only III-V compounds with a substrate not being a III-V compound
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Led Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10812491A JP2753153B2 (ja) | 1991-04-15 | 1991-04-15 | 発光素子 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69212042D1 DE69212042D1 (de) | 1996-08-14 |
DE69212042T2 true DE69212042T2 (de) | 1997-01-02 |
Family
ID=14476543
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69212042T Expired - Fee Related DE69212042T2 (de) | 1991-04-15 | 1992-04-14 | Lichtemittierende Vorrichtung mit einer stufenförmigen Nichtnukleierungsschicht |
Country Status (5)
Country | Link |
---|---|
US (1) | US5250819A (de) |
EP (1) | EP0509452B1 (de) |
JP (1) | JP2753153B2 (de) |
AT (1) | ATE140343T1 (de) |
DE (1) | DE69212042T2 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0531957A (ja) * | 1991-05-23 | 1993-02-09 | Canon Inc | 発光装置、これを用いた光書き込みプリンターヘツド並びに該光書き込みプリンターヘツドによる光プリンター装置 |
US6489637B1 (en) * | 1999-06-09 | 2002-12-03 | Sanyo Electric Co., Ltd. | Hybrid integrated circuit device |
JP4310076B2 (ja) * | 2001-05-31 | 2009-08-05 | キヤノン株式会社 | 結晶性薄膜の製造方法 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5429239B2 (de) * | 1974-12-04 | 1979-09-21 | ||
JPS59168671A (ja) * | 1983-03-15 | 1984-09-22 | Nec Corp | 半導体装置の製造方法 |
JPS608384A (ja) * | 1983-06-28 | 1985-01-17 | Isao Miyake | アルカリハライドの螢光を窒素により活性化する方法 |
US4768070A (en) * | 1986-03-20 | 1988-08-30 | Hitachi, Ltd | Optoelectronics device |
CA1329756C (en) * | 1986-04-11 | 1994-05-24 | Yutaka Hirai | Method for forming crystalline deposited film |
CA1321121C (en) * | 1987-03-27 | 1993-08-10 | Hiroyuki Tokunaga | Process for producing compound semiconductor and semiconductor device using compound semiconductor obtained by same |
JPS63239920A (ja) * | 1987-03-27 | 1988-10-05 | Canon Inc | 半導体素子用基板の製造方法 |
DE3727488C2 (de) * | 1987-08-18 | 1994-05-26 | Telefunken Microelectron | Optoelektronisches Bauelement |
EP0339793B1 (de) * | 1988-03-27 | 1994-01-26 | Canon Kabushiki Kaisha | Verfahren zur Herstellung einer Kristallschicht auf einem Substrat |
JPH02125765A (ja) * | 1988-11-04 | 1990-05-14 | Mitsubishi Electric Corp | Ledアレイ・ヘッド |
JPH02201975A (ja) * | 1989-01-31 | 1990-08-10 | Canon Inc | 発光装置 |
JPH036858A (ja) * | 1989-06-02 | 1991-01-14 | Mitsubishi Electric Corp | マスタスライス方式半導体集積回路装置 |
JPH036856A (ja) * | 1989-06-05 | 1991-01-14 | Canon Inc | 絶縁ゲート型半導体装置及びその形成方法 |
-
1991
- 1991-04-15 JP JP10812491A patent/JP2753153B2/ja not_active Expired - Fee Related
-
1992
- 1992-04-10 US US07/866,480 patent/US5250819A/en not_active Expired - Fee Related
- 1992-04-14 DE DE69212042T patent/DE69212042T2/de not_active Expired - Fee Related
- 1992-04-14 EP EP92106439A patent/EP0509452B1/de not_active Expired - Lifetime
- 1992-04-14 AT AT92106439T patent/ATE140343T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ATE140343T1 (de) | 1996-07-15 |
EP0509452A1 (de) | 1992-10-21 |
US5250819A (en) | 1993-10-05 |
JPH04316375A (ja) | 1992-11-06 |
JP2753153B2 (ja) | 1998-05-18 |
EP0509452B1 (de) | 1996-07-10 |
DE69212042D1 (de) | 1996-08-14 |
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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 |