DE69133443T8 - Elektromagnetische Umwandler - Google Patents

Elektromagnetische Umwandler Download PDF

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Publication number
DE69133443T8
DE69133443T8 DE69133443T DE69133443T DE69133443T8 DE 69133443 T8 DE69133443 T8 DE 69133443T8 DE 69133443 T DE69133443 T DE 69133443T DE 69133443 T DE69133443 T DE 69133443T DE 69133443 T8 DE69133443 T8 DE 69133443T8
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Germany
Prior art keywords
electromagnetic converters
converters
electromagnetic
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DE69133443T
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DE69133443D1 (de
DE69133443T2 (de
Inventor
Robert M. Gainesville Park
James M. Depuydt
Hwa Cheng
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University of Florida
3M Co
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University of Florida
3M Co
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Publication of DE69133443T2 publication Critical patent/DE69133443T2/de
Publication of DE69133443T8 publication Critical patent/DE69133443T8/de
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Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/02Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/04Manufacture or treatment of semiconductor devices or of parts thereof the devices having at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer
    • H01L21/34Manufacture or treatment of semiconductor devices or of parts thereof the devices having at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies not provided for in groups H01L21/0405, H01L21/0445, H01L21/06, H01L21/16 and H01L21/18 with or without impurities, e.g. doping materials
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L33/00Semiconductor 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
    • H01L33/02Semiconductor 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
    • H01L33/26Materials of the light emitting region
    • H01L33/28Materials of the light emitting region containing only elements of group II and group VI of the periodic system
    • H01L33/285Materials of the light emitting region containing only elements of group II and group VI of the periodic system characterised by the doping materials
    • CCHEMISTRY; METALLURGY
    • C30CRYSTAL GROWTH
    • C30BSINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B23/00Single-crystal growth by condensing evaporated or sublimed materials
    • C30B23/02Epitaxial-layer growth
    • CCHEMISTRY; METALLURGY
    • C30CRYSTAL GROWTH
    • C30BSINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B29/00Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
    • C30B29/10Inorganic compounds or compositions
    • C30B29/46Sulfur-, selenium- or tellurium-containing compounds
    • C30B29/48AIIBVI compounds wherein A is Zn, Cd or Hg, and B is S, Se or Te
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/02Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/02104Forming layers
    • H01L21/02365Forming inorganic semiconducting materials on a substrate
    • H01L21/02367Substrates
    • H01L21/0237Materials
    • H01L21/02387Group 13/15 materials
    • H01L21/02395Arsenides
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/02Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/02104Forming layers
    • H01L21/02365Forming inorganic semiconducting materials on a substrate
    • H01L21/02436Intermediate layers between substrates and deposited layers
    • H01L21/02439Materials
    • H01L21/02469Group 12/16 materials
    • H01L21/02477Selenides
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/02Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/02104Forming layers
    • H01L21/02365Forming inorganic semiconducting materials on a substrate
    • H01L21/02518Deposited layers
    • H01L21/02521Materials
    • H01L21/02551Group 12/16 materials
    • H01L21/0256Selenides
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/02Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/02104Forming layers
    • H01L21/02365Forming inorganic semiconducting materials on a substrate
    • H01L21/02518Deposited layers
    • H01L21/0257Doping during depositing
    • H01L21/02573Conductivity type
    • H01L21/02576N-type
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/02Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/02104Forming layers
    • H01L21/02365Forming inorganic semiconducting materials on a substrate
    • H01L21/02518Deposited layers
    • H01L21/0257Doping during depositing
    • H01L21/02573Conductivity type
    • H01L21/02579P-type
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/02Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/02104Forming layers
    • H01L21/02365Forming inorganic semiconducting materials on a substrate
    • H01L21/02612Formation types
    • H01L21/02617Deposition types
    • H01L21/02631Physical deposition at reduced pressure, e.g. MBE, sputtering, evaporation
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L33/00Semiconductor 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
    • H01L33/005Processes
    • H01L33/0083Processes for devices with an active region comprising only II-VI compounds
    • H01L33/0087Processes for devices with an active region comprising only II-VI compounds with a substrate not being a II-VI compound
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01SDEVICES 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
    • H01S5/00Semiconductor lasers
    • H01S5/04Processes or apparatus for excitation, e.g. pumping, e.g. by electron beams
    • H01S5/042Electrical excitation ; Circuits therefor
    • H01S5/0421Electrical excitation ; Circuits therefor characterised by the semiconducting contacting layers
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01SDEVICES 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
    • H01S5/00Semiconductor lasers
    • H01S5/30Structure or shape of the active region; Materials used for the active region
    • H01S5/305Structure or shape of the active region; Materials used for the active region characterised by the doping materials used in the laser structure
    • H01S5/3054Structure or shape of the active region; Materials used for the active region characterised by the doping materials used in the laser structure p-doping
    • H01S5/3059Structure or shape of the active region; Materials used for the active region characterised by the doping materials used in the laser structure p-doping in II-VI materials
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S438/00Semiconductor device manufacturing: process
    • Y10S438/914Doping
    • Y10S438/925Fluid growth doping control, e.g. delta doping
DE69133443T 1990-08-24 1991-08-20 Elektromagnetische Umwandler Active DE69133443T8 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US573428 1990-08-24
US07/573,428 US5248631A (en) 1990-08-24 1990-08-24 Doping of iib-via semiconductors during molecular beam epitaxy using neutral free radicals

Publications (3)

Publication Number Publication Date
DE69133443D1 DE69133443D1 (de) 2005-02-24
DE69133443T2 DE69133443T2 (de) 2006-02-09
DE69133443T8 true DE69133443T8 (de) 2006-04-27

Family

ID=24291956

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69133443T Active DE69133443T8 (de) 1990-08-24 1991-08-20 Elektromagnetische Umwandler

Country Status (6)

Country Link
US (2) US5248631A (de)
EP (3) EP0793281B1 (de)
JP (1) JP3078611B2 (de)
KR (1) KR0156744B1 (de)
DE (1) DE69133443T8 (de)
HK (1) HK1002373A1 (de)

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US7235819B2 (en) * 1991-03-18 2007-06-26 The Trustees Of Boston University Semiconductor device having group III nitride buffer layer and growth layers
JP3098773B2 (ja) * 1991-03-18 2000-10-16 トラスティーズ・オブ・ボストン・ユニバーシティ 高絶縁性単結晶窒化ガリウム薄膜の作製及びドープ方法
US5633192A (en) * 1991-03-18 1997-05-27 Boston University Method for epitaxially growing gallium nitride layers
DE69220942T2 (de) * 1991-05-15 1998-03-05 Minnesota Mining & Mfg Blau-gruen diodenlaser
US5404027A (en) * 1991-05-15 1995-04-04 Minnesota Mining & Manufacturing Compay Buried ridge II-VI laser diode
CN1119358A (zh) * 1991-05-15 1996-03-27 明尼苏达州采矿制造公司 蓝-绿激光二极管
US5818072A (en) * 1992-05-12 1998-10-06 North Carolina State University Integrated heterostructure of group II-VI semiconductor materials including epitaxial ohmic contact and method of fabricating same
US5351255A (en) * 1992-05-12 1994-09-27 North Carolina State University Of Raleigh Inverted integrated heterostructure of group II-VI semiconductor materials including epitaxial ohmic contact and method of fabricating same
US5541407A (en) * 1992-09-24 1996-07-30 The United States Of America As Represented By The Secretary Of Commerce Arsenic atom source
US5772759A (en) * 1992-09-28 1998-06-30 Aixtron Gmbh Process for producing p-type doped layers, in particular, in II-VI semiconductors
US5422902A (en) * 1993-07-02 1995-06-06 Philips Electronics North America Corporation BeTe-ZnSe graded band gap ohmic contact to p-type ZnSe semiconductors
US5398641A (en) * 1993-07-27 1995-03-21 Texas Instruments Incorporated Method for p-type doping of semiconductor structures formed of group II and group VI elements
BR9506254A (pt) * 1994-06-09 1996-04-16 Sony Corp Processo de produzir uma película de um semicondutor de composto do grupo II-IV dopado com nitrogênio
JP3410299B2 (ja) * 1996-08-08 2003-05-26 科学技術振興事業団 高濃度にドーピングしたZnSe結晶の製造方法
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US5767534A (en) 1997-02-24 1998-06-16 Minnesota Mining And Manufacturing Company Passivation capping layer for ohmic contact in II-VI semiconductor light transducing device
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US6291085B1 (en) 1998-08-03 2001-09-18 The Curators Of The University Of Missouri Zinc oxide films containing P-type dopant and process for preparing same
US6342313B1 (en) 1998-08-03 2002-01-29 The Curators Of The University Of Missouri Oxide films and process for preparing same
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RU2511279C1 (ru) * 2012-10-22 2014-04-10 Федеральное Государственное Бюджетное Образовательное Учреждение Высшего Профессионального Образования "Нижегородский Государственный Университет Им. Н.И. Лобачевского" Способ напыления в вакууме структур для приборов электронной техники, способ регулирования концентрации легирующих примесей при выращивании таких структур и резистивный источник паров напыляемого материала и легирующей примеси для реализации указанного способа регулирования, а также основанный на использовании этого источника паров способ напыления в вакууме кремний-германиевых структур
US20150053259A1 (en) * 2013-08-22 2015-02-26 Plant PV P-type doping of ii-vi materials with rapid vapor deposition using radical nitrogen
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WO2019103459A2 (ko) 2017-11-22 2019-05-31 주식회사 엘지화학 리튬 이차전지용 양극 첨가제의 제조방법
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Also Published As

Publication number Publication date
EP0793281B1 (de) 2005-01-19
JP3078611B2 (ja) 2000-08-21
US5574296A (en) 1996-11-12
KR920005258A (ko) 1992-03-28
KR0156744B1 (ko) 1998-12-01
EP1447855A2 (de) 2004-08-18
DE69133443D1 (de) 2005-02-24
HK1002373A1 (en) 1998-08-21
US5248631A (en) 1993-09-28
EP0475606A2 (de) 1992-03-18
EP0793281A2 (de) 1997-09-03
EP0793281A3 (de) 1998-02-04
EP0475606A3 (en) 1992-06-17
EP1447855A3 (de) 2004-12-29
JPH04234136A (ja) 1992-08-21
DE69133443T2 (de) 2006-02-09

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