DE69314816D1 - Lichtemittierende Halbleitervorrichtung - Google Patents
Lichtemittierende HalbleitervorrichtungInfo
- Publication number
- DE69314816D1 DE69314816D1 DE69314816T DE69314816T DE69314816D1 DE 69314816 D1 DE69314816 D1 DE 69314816D1 DE 69314816 T DE69314816 T DE 69314816T DE 69314816 T DE69314816 T DE 69314816T DE 69314816 D1 DE69314816 D1 DE 69314816D1
- Authority
- DE
- Germany
- Prior art keywords
- light emitting
- emitting device
- semiconductor light
- semiconductor
- 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 - Lifetime
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
- H01L33/26—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
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/30—Structure or shape of the active region; Materials used for the active region
- H01S5/32—Structure or shape of the active region; Materials used for the active region comprising PN junctions, e.g. hetero- or double- heterostructures
- H01S5/323—Structure or shape of the active region; Materials used for the active region comprising PN junctions, e.g. hetero- or double- heterostructures in AIIIBV compounds, e.g. AlGaAs-laser, InP-based laser
- H01S5/32308—Structure or shape of the active region; Materials used for the active region comprising PN junctions, e.g. hetero- or double- heterostructures in AIIIBV compounds, e.g. AlGaAs-laser, InP-based laser emitting light at a wavelength less than 900 nm
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/20—Structure or shape of the semiconductor body to guide the optical wave ; Confining structures perpendicular to the optical axis, e.g. index or gain guiding, stripe geometry, broad area lasers, gain tailoring, transverse or lateral reflectors, special cladding structures, MQW barrier reflection layers
- H01S5/22—Structure or shape of the semiconductor body to guide the optical wave ; Confining structures perpendicular to the optical axis, e.g. index or gain guiding, stripe geometry, broad area lasers, gain tailoring, transverse or lateral reflectors, special cladding structures, MQW barrier reflection layers having a ridge or stripe structure
- H01S5/223—Buried stripe structure
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/20—Structure or shape of the semiconductor body to guide the optical wave ; Confining structures perpendicular to the optical axis, e.g. index or gain guiding, stripe geometry, broad area lasers, gain tailoring, transverse or lateral reflectors, special cladding structures, MQW barrier reflection layers
- H01S5/22—Structure or shape of the semiconductor body to guide the optical wave ; Confining structures perpendicular to the optical axis, e.g. index or gain guiding, stripe geometry, broad area lasers, gain tailoring, transverse or lateral reflectors, special cladding structures, MQW barrier reflection layers having a ridge or stripe structure
- H01S5/223—Buried stripe structure
- H01S5/2231—Buried stripe structure with inner confining structure only between the active layer and the upper electrode
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/30—Structure or shape of the active region; Materials used for the active region
- H01S5/305—Structure or shape of the active region; Materials used for the active region characterised by the doping materials used in the laser structure
- H01S5/3086—Structure or shape of the active region; Materials used for the active region characterised by the doping materials used in the laser structure doping of the active layer
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/30—Structure or shape of the active region; Materials used for the active region
- H01S5/32—Structure or shape of the active region; Materials used for the active region comprising PN junctions, e.g. hetero- or double- heterostructures
- H01S5/321—Structure or shape of the active region; Materials used for the active region comprising PN junctions, e.g. hetero- or double- heterostructures having intermediate bandgap layers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/30—Structure or shape of the active region; Materials used for the active region
- H01S5/32—Structure or shape of the active region; Materials used for the active region comprising PN junctions, e.g. hetero- or double- heterostructures
- H01S5/3211—Structure or shape of the active region; Materials used for the active region comprising PN junctions, e.g. hetero- or double- heterostructures characterised by special cladding layers, e.g. details on band-discontinuities
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/30—Structure or shape of the active region; Materials used for the active region
- H01S5/32—Structure or shape of the active region; Materials used for the active region comprising PN junctions, e.g. hetero- or double- heterostructures
- H01S5/323—Structure or shape of the active region; Materials used for the active region comprising PN junctions, e.g. hetero- or double- heterostructures in AIIIBV compounds, e.g. AlGaAs-laser, InP-based laser
- H01S5/32308—Structure or shape of the active region; Materials used for the active region comprising PN junctions, e.g. hetero- or double- heterostructures in AIIIBV compounds, e.g. AlGaAs-laser, InP-based laser emitting light at a wavelength less than 900 nm
- H01S5/32325—Structure or shape of the active region; Materials used for the active region comprising PN junctions, e.g. hetero- or double- heterostructures in AIIIBV compounds, e.g. AlGaAs-laser, InP-based laser emitting light at a wavelength less than 900 nm red laser based on InGaP
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1693292A JP3242967B2 (ja) | 1992-01-31 | 1992-01-31 | 半導体発光素子 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69314816D1 true DE69314816D1 (de) | 1997-12-04 |
DE69314816T2 DE69314816T2 (de) | 1998-03-12 |
Family
ID=11929898
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69314816T Expired - Lifetime DE69314816T2 (de) | 1992-01-31 | 1993-01-28 | Lichtemittierende Halbleitervorrichtung |
Country Status (4)
Country | Link |
---|---|
US (1) | US5321712A (de) |
EP (1) | EP0554089B1 (de) |
JP (1) | JP3242967B2 (de) |
DE (1) | DE69314816T2 (de) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2112319C (en) * | 1992-12-28 | 1999-01-05 | Ichiro Yoshida | Semiconductor laser having an algainp cladding layer |
BE1007251A3 (nl) * | 1993-06-28 | 1995-05-02 | Philips Electronics Nv | Straling-emitterende halfgeleiderdiode en werkwijze ter vervaardiging daarvan. |
US5646953A (en) * | 1994-04-06 | 1997-07-08 | Matsushita Electronics Corporation | Semiconductor laser device |
JPH08288544A (ja) * | 1995-04-14 | 1996-11-01 | Toshiba Corp | 半導体発光素子 |
JPH0964452A (ja) * | 1995-08-18 | 1997-03-07 | Mitsubishi Electric Corp | 半導体レーザ装置,及びその製造方法 |
US5663976A (en) * | 1995-10-16 | 1997-09-02 | Northwestern University | Buried-ridge laser device |
US5727012A (en) * | 1996-03-07 | 1998-03-10 | Lucent Technologies Inc. | Heterostructure laser |
US7050472B2 (en) * | 2000-03-01 | 2006-05-23 | Matsushita Electric Industrial Co., Ltd. | Semiconductor laser device and method for manufacturing the same |
EP1195864A3 (de) | 2000-10-04 | 2004-11-10 | Matsushita Electric Industrial Co., Ltd. | Halbleiterlaservorrichtung |
JP4886947B2 (ja) * | 2000-10-04 | 2012-02-29 | パナソニック株式会社 | 半導体レーザ装置 |
JP4050887B2 (ja) * | 2001-09-20 | 2008-02-20 | シャープ株式会社 | 半導体発光素子およびその製造方法 |
JP2004349286A (ja) | 2003-05-20 | 2004-12-09 | Matsushita Electric Ind Co Ltd | 半導体レーザ素子、半導体レーザ装置、光ピックアップ装置及び半導体レーザ装置の製造方法 |
US7244630B2 (en) * | 2005-04-05 | 2007-07-17 | Philips Lumileds Lighting Company, Llc | A1InGaP LED having reduced temperature dependence |
JP2006332623A (ja) * | 2005-04-27 | 2006-12-07 | Matsushita Electric Ind Co Ltd | 半導体レーザ装置 |
US7391798B2 (en) | 2005-04-27 | 2008-06-24 | Matsushita Electric Industrial Co., Ltd. | Semiconductor laser device |
JP2007129270A (ja) * | 2007-02-09 | 2007-05-24 | Sharp Corp | 半導体レーザ素子及びその製造方法 |
JP4771997B2 (ja) * | 2007-06-20 | 2011-09-14 | シャープ株式会社 | 半導体発光素子およびその製造方法 |
JP4903643B2 (ja) * | 2007-07-12 | 2012-03-28 | 株式会社東芝 | 半導体発光素子 |
FR2953328B1 (fr) * | 2009-12-01 | 2012-03-30 | S O I Tec Silicon On Insulator Tech | Heterostructure pour composants electroniques de puissance, composants optoelectroniques ou photovoltaiques |
JP5323802B2 (ja) * | 2010-12-13 | 2013-10-23 | ローム株式会社 | 半導体レーザ素子 |
US8599895B2 (en) | 2011-01-27 | 2013-12-03 | Rohm Co., Ltd. | Semiconductor laser device and manufacturing method thereof |
JP5323879B2 (ja) * | 2011-01-27 | 2013-10-23 | ローム株式会社 | 半導体レーザ素子 |
US8446927B2 (en) | 2011-01-27 | 2013-05-21 | Rohm Co., Ltd. | Semiconductor laser device and manufacturing method thereof |
JP6178990B2 (ja) | 2012-10-31 | 2017-08-16 | パナソニックIpマネジメント株式会社 | 半導体発光装置およびその製造方法 |
TWI780167B (zh) * | 2018-06-26 | 2022-10-11 | 晶元光電股份有限公司 | 半導體基底以及半導體元件 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6050983A (ja) * | 1983-08-30 | 1985-03-22 | Sharp Corp | 半導体レ−ザ素子の製造方法 |
JPH0821748B2 (ja) * | 1985-09-04 | 1996-03-04 | 株式会社日立製作所 | 半導体レ−ザ装置 |
DE3789695T2 (de) * | 1986-08-08 | 1994-08-25 | Toshiba Kawasaki Kk | Doppelheterostruktur-Halbleiterlaser mit streifenförmigem Mesa-Wellenleiter. |
DE68909632T2 (de) * | 1988-02-09 | 1994-03-10 | Toshiba Kawasaki Kk | Halbleiterlaser-Vorrichtung und deren Herstellungsverfahren. |
FR2628575A1 (fr) * | 1988-03-11 | 1989-09-15 | Thomson Csf | Laser de puissance a 0,808 micrometres de longueur d'onde pour pompage du laser yag |
JP2807250B2 (ja) * | 1989-02-22 | 1998-10-08 | 株式会社東芝 | 半導体レーザ装置 |
JPH0319718A (ja) * | 1989-06-16 | 1991-01-28 | Sumitomo Metal Ind Ltd | サイドトリム装置 |
DE69033518T2 (de) * | 1989-07-12 | 2000-12-21 | Toshiba Kawasaki Kk | Im transversalen Mode schwingender Halbleiterlaser |
-
1992
- 1992-01-31 JP JP1693292A patent/JP3242967B2/ja not_active Expired - Fee Related
-
1993
- 1993-01-28 EP EP93300635A patent/EP0554089B1/de not_active Expired - Lifetime
- 1993-01-28 DE DE69314816T patent/DE69314816T2/de not_active Expired - Lifetime
- 1993-01-29 US US08/010,844 patent/US5321712A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69314816T2 (de) | 1998-03-12 |
EP0554089B1 (de) | 1997-10-29 |
JP3242967B2 (ja) | 2001-12-25 |
EP0554089A1 (de) | 1993-08-04 |
US5321712A (en) | 1994-06-14 |
JPH05218582A (ja) | 1993-08-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8320 | Willingness to grant licences declared (paragraph 23) | ||
R071 | Expiry of right |
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