SE9101395L - Ytlysande lysdiod - Google Patents
Ytlysande lysdiodInfo
- Publication number
- SE9101395L SE9101395L SE9101395A SE9101395A SE9101395L SE 9101395 L SE9101395 L SE 9101395L SE 9101395 A SE9101395 A SE 9101395A SE 9101395 A SE9101395 A SE 9101395A SE 9101395 L SE9101395 L SE 9101395L
- Authority
- SE
- Sweden
- Prior art keywords
- led
- explanatory
- layer
- active layer
- diode
- Prior art date
Links
- 238000004020 luminiscence type Methods 0.000 abstract 1
- 239000004065 semiconductor Substances 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
- H01L33/0004—Devices characterised by their operation
- H01L33/002—Devices characterised by their operation having heterojunctions or graded gap
-
- 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
- H01L33/0004—Devices characterised by their operation
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Led Devices (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9101395A SE468410B (sv) | 1991-05-08 | 1991-05-08 | Ytlysande lysdiod |
US07/731,776 US5151756A (en) | 1991-05-08 | 1991-07-18 | Surface emitting heterojunction light emitting diode |
EP92909801A EP0616730B1 (en) | 1991-05-08 | 1992-04-02 | Surface emitting light emitting diode |
DE69215534T DE69215534T2 (de) | 1991-05-08 | 1992-04-02 | Elektrolumineszenzdiode, die sicht aus der oberfläche emittiert |
JP4509304A JPH06502281A (ja) | 1991-05-08 | 1992-04-02 | 表面発射発光ダイオード |
PCT/SE1992/000210 WO1992020106A1 (en) | 1991-05-08 | 1992-04-02 | Surface emitting light emitting diode___________________________ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9101395A SE468410B (sv) | 1991-05-08 | 1991-05-08 | Ytlysande lysdiod |
Publications (3)
Publication Number | Publication Date |
---|---|
SE9101395D0 SE9101395D0 (sv) | 1991-05-08 |
SE9101395L true SE9101395L (sv) | 1992-11-09 |
SE468410B SE468410B (sv) | 1993-01-11 |
Family
ID=20382680
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9101395A SE468410B (sv) | 1991-05-08 | 1991-05-08 | Ytlysande lysdiod |
Country Status (6)
Country | Link |
---|---|
US (1) | US5151756A (sv) |
EP (1) | EP0616730B1 (sv) |
JP (1) | JPH06502281A (sv) |
DE (1) | DE69215534T2 (sv) |
SE (1) | SE468410B (sv) |
WO (1) | WO1992020106A1 (sv) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE509809C2 (sv) | 1995-11-03 | 1999-03-08 | Mitel Semiconductor Ab | Lysdiod med uppdelat ljusemitterande område |
US6633120B2 (en) | 1998-11-19 | 2003-10-14 | Unisplay S.A. | LED lamps |
US8587020B2 (en) | 1997-11-19 | 2013-11-19 | Epistar Corporation | LED lamps |
DE19902750A1 (de) | 1999-01-25 | 2000-08-03 | Osram Opto Semiconductors Gmbh | Halbleiterbauelement zur Erzeugung von mischfarbiger elektromagnetischer Strahlung |
CN101253435B (zh) * | 2005-08-29 | 2010-08-11 | 皇家飞利浦电子股份有限公司 | 光源和提供光束的方法 |
DE102018101089A1 (de) * | 2018-01-18 | 2019-07-18 | Osram Opto Semiconductors Gmbh | Epitaktisches konversionselement, verfahren zur herstellung eines epitaktischen konversionselements, strahlungsemittierender halbleiterchip und verfahren zur herstellung eines strahlungsemittierenden halbleiterchips |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2730273A1 (de) * | 1977-07-05 | 1979-01-25 | Bayer Ag | N,n-dialkyl-o-pyrimidinyl-carbaminsaeureester, verfahren zu ihrer herstellung und ihre verwendung als insektizide |
JPS54146984A (en) * | 1978-05-10 | 1979-11-16 | Matsushita Electric Ind Co Ltd | Luminous element |
JPS567485A (en) * | 1979-06-29 | 1981-01-26 | Sharp Corp | Manufacturing of luminous element |
JPS5640287A (en) * | 1979-09-11 | 1981-04-16 | Matsushita Electric Ind Co Ltd | Semiconductor light-emitting device |
US4374390A (en) * | 1980-09-10 | 1983-02-15 | Bell Telephone Laboratories, Incorporated | Dual-wavelength light-emitting diode |
JPS59978A (ja) * | 1982-06-25 | 1984-01-06 | Sumitomo Electric Ind Ltd | 多重活性層半導体発光素子 |
FR2538171B1 (fr) * | 1982-12-21 | 1986-02-28 | Thomson Csf | Diode electroluminescente a emission de surface |
JPS617674A (ja) * | 1984-06-22 | 1986-01-14 | Nec Corp | 3/5族化合物半導体発光素子 |
US4706101A (en) * | 1984-10-27 | 1987-11-10 | Kabushiki Kaisha Toshiba | Light emitting diode formed of a compound semiconductor material |
JPH0738457B2 (ja) * | 1986-07-18 | 1995-04-26 | 株式会社東芝 | 光・電子双安定素子 |
JP2681352B2 (ja) * | 1987-07-31 | 1997-11-26 | 信越半導体 株式会社 | 発光半導体素子 |
US4864369A (en) * | 1988-07-05 | 1989-09-05 | Hewlett-Packard Company | P-side up double heterojunction AlGaAs light-emitting diode |
DE69014188T2 (de) * | 1989-09-29 | 1995-05-18 | Shinetsu Handotai Kk | Vorrichtung zur Lichtemission bei mehreren Wellenlängen. |
-
1991
- 1991-05-08 SE SE9101395A patent/SE468410B/sv not_active IP Right Cessation
- 1991-07-18 US US07/731,776 patent/US5151756A/en not_active Expired - Lifetime
-
1992
- 1992-04-02 DE DE69215534T patent/DE69215534T2/de not_active Expired - Fee Related
- 1992-04-02 EP EP92909801A patent/EP0616730B1/en not_active Expired - Lifetime
- 1992-04-02 JP JP4509304A patent/JPH06502281A/ja active Pending
- 1992-04-02 WO PCT/SE1992/000210 patent/WO1992020106A1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
SE9101395D0 (sv) | 1991-05-08 |
JPH06502281A (ja) | 1994-03-10 |
US5151756A (en) | 1992-09-29 |
WO1992020106A1 (en) | 1992-11-12 |
DE69215534T2 (de) | 1997-06-12 |
EP0616730A1 (en) | 1994-09-28 |
DE69215534D1 (de) | 1997-01-09 |
EP0616730B1 (en) | 1996-11-27 |
SE468410B (sv) | 1993-01-11 |
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