JP2002506576A - インコヒーレントビーム放射光電構成素子 - Google Patents
インコヒーレントビーム放射光電構成素子Info
- Publication number
- JP2002506576A JP2002506576A JP50521499A JP50521499A JP2002506576A JP 2002506576 A JP2002506576 A JP 2002506576A JP 50521499 A JP50521499 A JP 50521499A JP 50521499 A JP50521499 A JP 50521499A JP 2002506576 A JP2002506576 A JP 2002506576A
- Authority
- JP
- Japan
- Prior art keywords
- optical waveguide
- radiation
- waveguide
- layer
- emitting
- 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.)
- Ceased
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
- 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
- H01L33/20—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 shape, e.g. curved or truncated substrate
-
- 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
- H01L33/10—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 light reflecting structure, e.g. semiconductor Bragg reflector
- H01L33/105—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 light reflecting structure, e.g. semiconductor Bragg reflector with a resonant cavity structure
-
- 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
- H01L33/14—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 carrier transport control structure, e.g. highly-doped semiconductor layer or current-blocking structure
- H01L33/145—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 carrier transport control structure, e.g. highly-doped semiconductor layer or current-blocking structure with a current-blocking structure
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1. ビーム放射光電構成素子において、ビーム発生体(9)内に、導波層(3 )及び波動伝搬配向部(18)を有するプレーナ光導波路(7)が設けられてお り、前記導波層(3)はビーム発生ゾーン(4)を有しており、前記ビーム発生 ゾーン(4)内で、構成素子の作動中電磁ビームが発生され、少なくとも、前記 導波層(3)は、前記電磁ビームの輻射(Auskopplung)のために、 少なくとも1つの、前記波動伝搬配向部(18)に対して斜めに、プレーナ光導 波路(7)内に形成された外部側面(6)を有していることを特徴とするビーム 放射光電構成素子。 2. 導波層(3)は、2つの高反射平面平行光反射層(1,2)間に設けられ ている請求項1記載のビーム放射光電構成素子。 3. 両反射層(1,2)は、それぞれ分布(ブラッグ)反射器として構成され ている請求項2記載のビーム放射光電構成素子。 4. ビーム発生体(9)は、ビーム発生ゾーン(4)が単一又は多重量子井戸 構造を有している半導体である請求項1〜3迄の何れか1記載のビーム放射光電 構成素子。 5. 単一乃至多重量子井戸構造は、プレーナ光導波 路(7)のTEモードに最適に結合されるように、圧縮応力が加えられた量子井 戸から形成されている請求項4記載のビーム放射光電構成素子。 6. 量子井戸は、構成素子の作動中光導波路(7)に対してバーチカル方向に 形成された定在波領域(Stehwellenfeld)内に設けられている請 求項5記載のビーム放射光電構成素子。 7. 光導波路(7)は、バーチカルラテラル輻射テーパ部(6)として構成さ れている請求項1〜6迄の何れか1記載のビーム放射光電構成素子。 8. 光導波路(7)は、バーチカルラテラル輻射テーパ部として構成されてい る請求項1〜6迄の何れか1記載のビーム放射光電構成素子。 9. 波動伝搬配向部(18)に対して斜めにプレーナ光導波路(7)内に設け られた外側の側面(6)と、前記光導波路(7)内のビームの前記波動伝搬配向 部(18)とのなす角度は、1°〜30°の範囲内である請求項1〜8迄の何れ か1記載のビーム放射光電構成素子。 10. 少なくとも、波動伝搬配向部(18)に対して斜めにプレーナ光導波路 (7)内に設けられた外側の側面(6)に、反射防止層(8)が設けられている 請求項1〜9迄の何れか1記載のビーム放射光電構成素子。 11. プレーナ光導波路(7)の外側の側面全体が 、波動伝搬配向部(7)に対して斜めにプレーナ光導波路(7)が設けられてい る請求項1〜10迄の何れか1記載のビーム放射光電構成素子。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19727233.9 | 1997-06-26 | ||
DE19727233A DE19727233A1 (de) | 1997-06-26 | 1997-06-26 | Strahlungsemittierendes optoelektronisches Bauelement |
PCT/DE1998/001749 WO1999000851A1 (de) | 1997-06-26 | 1998-06-26 | Strahlungsemittierendes optoelektronisches bauelement |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2002506576A true JP2002506576A (ja) | 2002-02-26 |
Family
ID=7833762
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50521499A Ceased JP2002506576A (ja) | 1997-06-26 | 1998-06-26 | インコヒーレントビーム放射光電構成素子 |
Country Status (6)
Country | Link |
---|---|
US (1) | US6445010B1 (ja) |
EP (1) | EP0996984A1 (ja) |
JP (1) | JP2002506576A (ja) |
CN (1) | CN1127154C (ja) |
DE (1) | DE19727233A1 (ja) |
WO (1) | WO1999000851A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101055766B1 (ko) * | 2009-12-14 | 2011-08-11 | 서울옵토디바이스주식회사 | 반사기들을 갖는 발광 다이오드 칩 |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10019665A1 (de) | 2000-04-19 | 2001-10-31 | Osram Opto Semiconductors Gmbh | Lumineszenzdiodenchip und Verfahren zu dessen Herstellung |
DE10031821B4 (de) * | 2000-06-30 | 2006-06-14 | Osram Opto Semiconductors Gmbh | LED mit Auskoppelstruktur |
DE10056292A1 (de) * | 2000-11-14 | 2002-09-19 | Osram Opto Semiconductors Gmbh | Lumineszenzdiode |
DE10221858A1 (de) * | 2002-02-25 | 2003-09-11 | Osram Opto Semiconductors Gmbh | Strahlungsemittierendes Halbleiterbauelement und Verfahren zur Herstellung desselben |
DE10208463B4 (de) | 2002-02-27 | 2012-04-05 | Osram Opto Semiconductors Gmbh | Halbleiterlaservorrichtung und Verfahren zu deren Herstellung |
DE10234977A1 (de) * | 2002-07-31 | 2004-02-12 | Osram Opto Semiconductors Gmbh | Strahlungsemittierendes Dünnschicht-Halbleiterbauelement auf GaN-Basis |
AU2003259533A1 (en) | 2002-07-31 | 2004-02-25 | Firecomms Limited | A light emitting diode |
WO2004097947A2 (en) * | 2003-05-02 | 2004-11-11 | University College Cork-National University Of Ireland, Cork | Light emitting diodes and the manufacture thereof |
US8604497B2 (en) * | 2003-09-26 | 2013-12-10 | Osram Opto Semiconductors Gmbh | Radiation-emitting thin-film semiconductor chip |
JP3994094B2 (ja) * | 2004-05-27 | 2007-10-17 | ローム株式会社 | 発光ダイオードランプ |
CN101515621B (zh) * | 2009-02-19 | 2011-03-30 | 旭丽电子(广州)有限公司 | 发光二极管芯片、制法及封装方法 |
EP2660883B1 (en) * | 2009-12-09 | 2019-03-27 | LG Innotek Co., Ltd. | Light emitting device, light emitting device manufacturing method, light emitting package, and lighting system |
CN104347770A (zh) * | 2013-08-06 | 2015-02-11 | 上海蓝光科技有限公司 | 一种发光二极管及其制造方法 |
CN104347765A (zh) * | 2013-08-06 | 2015-02-11 | 上海蓝光科技有限公司 | 一种发光二极管及其制造方法 |
FR3030954A1 (fr) * | 2014-12-17 | 2016-06-24 | Thales Sa | Composant optoelectronique pour generer et rayonner un signal hyperfrequence |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3900863A (en) * | 1974-05-13 | 1975-08-19 | Westinghouse Electric Corp | Light-emitting diode which generates light in three dimensions |
US4276098A (en) * | 1980-03-31 | 1981-06-30 | Bell Telephone Laboratories, Incorporated | Batch processing of semiconductor devices |
JPS6327072A (ja) * | 1986-07-18 | 1988-02-04 | Fujitsu Ltd | 端面発光型ダイオ−ドおよびその製造方法 |
JP2802102B2 (ja) * | 1989-06-27 | 1998-09-24 | 日立マクセル株式会社 | 情報記録デイスク |
EP0405757A3 (en) * | 1989-06-27 | 1991-01-30 | Hewlett-Packard Company | High efficiency light-emitting diode |
FR2649537B1 (fr) | 1989-07-04 | 1991-10-11 | Philips Electronique Lab | Dispositif optoelectronique integre incluant une diode photoluminescente |
JPH0478174A (ja) * | 1990-07-19 | 1992-03-12 | Nec Corp | 半導体発光素子 |
EP0558089B1 (en) | 1992-02-28 | 2002-06-05 | Hitachi, Ltd. | Semiconductor optical integrated device and method of manufacture thereof, and light receiver using said device |
GB2265755B (en) * | 1992-03-31 | 1995-11-08 | Matsushita Electronics Corp | Semiconductor laser device and its fabrication method |
DE69329223T2 (de) * | 1992-08-05 | 2001-04-05 | Motorola Inc | Seitlich emittierende Superlumineszenzdiode |
JPH06291406A (ja) * | 1993-03-31 | 1994-10-18 | Fujitsu Ltd | 面発光半導体レーザ |
JP3117107B2 (ja) * | 1993-08-03 | 2000-12-11 | シャープ株式会社 | 光集積回路素子の組立構造 |
US5987048A (en) * | 1996-07-26 | 1999-11-16 | Kabushiki Kaisha Toshiba | Gallium nitride-based compound semiconductor laser and method of manufacturing the same |
US6229160B1 (en) * | 1997-06-03 | 2001-05-08 | Lumileds Lighting, U.S., Llc | Light extraction from a semiconductor light-emitting device via chip shaping |
-
1997
- 1997-06-26 DE DE19727233A patent/DE19727233A1/de not_active Withdrawn
-
1998
- 1998-06-26 WO PCT/DE1998/001749 patent/WO1999000851A1/de active Application Filing
- 1998-06-26 JP JP50521499A patent/JP2002506576A/ja not_active Ceased
- 1998-06-26 EP EP98940055A patent/EP0996984A1/de not_active Withdrawn
- 1998-06-26 CN CN98806607.6A patent/CN1127154C/zh not_active Expired - Fee Related
-
1999
- 1999-12-27 US US09/472,220 patent/US6445010B1/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101055766B1 (ko) * | 2009-12-14 | 2011-08-11 | 서울옵토디바이스주식회사 | 반사기들을 갖는 발광 다이오드 칩 |
Also Published As
Publication number | Publication date |
---|---|
US6445010B1 (en) | 2002-09-03 |
CN1261462A (zh) | 2000-07-26 |
EP0996984A1 (de) | 2000-05-03 |
WO1999000851A1 (de) | 1999-01-07 |
CN1127154C (zh) | 2003-11-05 |
DE19727233A1 (de) | 1999-01-07 |
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