KR890000478B1 - 비정질합금의 제조방법 - Google Patents

비정질합금의 제조방법 Download PDF

Info

Publication number
KR890000478B1
KR890000478B1 KR1019810003328A KR810003328A KR890000478B1 KR 890000478 B1 KR890000478 B1 KR 890000478B1 KR 1019810003328 A KR1019810003328 A KR 1019810003328A KR 810003328 A KR810003328 A KR 810003328A KR 890000478 B1 KR890000478 B1 KR 890000478B1
Authority
KR
South Korea
Prior art keywords
alloy
fluorine
bandgap
hydrogen
amorphous
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
Application number
KR1019810003328A
Other languages
English (en)
Korean (ko)
Other versions
KR830008406A (ko
Inventor
오브신스키 스텐포드
아들러 데이비드
Original Assignee
에너지 컨버션 디바이시즈, 인코포레이리드
오브신스키 스텐포드
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from US06/185,520 external-priority patent/US4342044A/en
Application filed by 에너지 컨버션 디바이시즈, 인코포레이리드, 오브신스키 스텐포드 filed Critical 에너지 컨버션 디바이시즈, 인코포레이리드
Publication of KR830008406A publication Critical patent/KR830008406A/ko
Application granted granted Critical
Publication of KR890000478B1 publication Critical patent/KR890000478B1/ko
Expired legal-status Critical Current

Links

Images

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/44—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating
    • C23C16/455—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating characterised by the method used for introducing gases into reaction chamber or for modifying gas flows in reaction chamber
    • C23C16/45523—Pulsed gas flow or change of composition over time
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F10/00—Individual photovoltaic cells, e.g. solar cells
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/0021—Reactive sputtering or evaporation
    • C23C14/0026—Activation or excitation of reactive gases outside the coating chamber
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
    • C23C14/24—Vacuum evaporation
    • C23C14/32—Vacuum evaporation by explosion; by evaporation and subsequent ionisation of the vapours, e.g. ion-plating
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/22—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of inorganic material, other than metallic material
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D62/00—Semiconductor bodies, or regions thereof, of devices having potential barriers
    • H10D62/40—Crystalline structures
    • H10D62/402—Amorphous materials
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D62/00—Semiconductor bodies, or regions thereof, of devices having potential barriers
    • H10D62/80—Semiconductor bodies, or regions thereof, of devices having potential barriers characterised by the materials
    • H10D62/83—Semiconductor bodies, or regions thereof, of devices having potential barriers characterised by the materials being Group IV materials, e.g. B-doped Si or undoped Ge
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F10/00—Individual photovoltaic cells, e.g. solar cells
    • H10F10/10—Individual photovoltaic cells, e.g. solar cells having potential barriers
    • H10F10/13—Photovoltaic cells having absorbing layers comprising graded bandgaps
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F71/00—Manufacture or treatment of devices covered by this subclass
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F71/00—Manufacture or treatment of devices covered by this subclass
    • H10F71/10—Manufacture or treatment of devices covered by this subclass the devices comprising amorphous semiconductor material
    • H10F71/103—Manufacture or treatment of devices covered by this subclass the devices comprising amorphous semiconductor material including only Group IV materials
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F71/00—Manufacture or treatment of devices covered by this subclass
    • H10F71/10—Manufacture or treatment of devices covered by this subclass the devices comprising amorphous semiconductor material
    • H10F71/103—Manufacture or treatment of devices covered by this subclass the devices comprising amorphous semiconductor material including only Group IV materials
    • H10F71/1035—Manufacture or treatment of devices covered by this subclass the devices comprising amorphous semiconductor material including only Group IV materials having multiple Group IV elements, e.g. SiGe or SiC
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy
    • Y02E10/547—Monocrystalline silicon PV cells
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Photovoltaic Devices (AREA)
  • Silicon Compounds (AREA)
  • Chemical Vapour Deposition (AREA)
  • Photoreceptors In Electrophotography (AREA)
KR1019810003328A 1980-09-09 1981-09-07 비정질합금의 제조방법 Expired KR890000478B1 (ko)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US185,520 1980-09-09
US06/185,520 US4342044A (en) 1978-03-08 1980-09-09 Method for optimizing photoresponsive amorphous alloys and devices
US185520 1980-09-09
US20657980A 1980-11-13 1980-11-13
US206,579 1980-11-13
US206579 1980-11-13

Publications (2)

Publication Number Publication Date
KR830008406A KR830008406A (ko) 1983-11-18
KR890000478B1 true KR890000478B1 (ko) 1989-03-18

Family

ID=26881211

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019810003328A Expired KR890000478B1 (ko) 1980-09-09 1981-09-07 비정질합금의 제조방법

Country Status (14)

Country Link
KR (1) KR890000478B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AU (1) AU547173B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BR (1) BR8105747A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1192819A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3135411C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES505268A0 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2490018B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB2083701B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IE (1) IE52207B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IL (1) IL63754A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IN (1) IN157458B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT1138202B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL8104140A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SE (1) SE455554B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5795677A (en) * 1980-12-03 1982-06-14 Kanegafuchi Chem Ind Co Ltd Amorphous silicon type photoelectric tranducer
US4523214A (en) * 1981-07-03 1985-06-11 Fuji Photo Film Co., Ltd. Solid state image pickup device utilizing microcrystalline and amorphous silicon
WO1983001865A1 (en) * 1981-11-20 1983-05-26 Chronar Corp Bandgap control in amorphous semiconductors
US4460669A (en) * 1981-11-26 1984-07-17 Canon Kabushiki Kaisha Photoconductive member with α-Si and C, U or D and dopant
US4460670A (en) * 1981-11-26 1984-07-17 Canon Kabushiki Kaisha Photoconductive member with α-Si and C, N or O and dopant
US4465750A (en) * 1981-12-22 1984-08-14 Canon Kabushiki Kaisha Photoconductive member with a -Si having two layer regions
JPS5914679A (ja) * 1982-07-16 1984-01-25 Toshiba Corp 光起電力装置
JPS59111152A (ja) * 1982-12-16 1984-06-27 Sharp Corp 電子写真用感光体
US4547621A (en) * 1984-06-25 1985-10-15 Sovonics Solar Systems Stable photovoltaic devices and method of producing same
DE8430810U1 (de) * 1984-10-19 1986-05-07 Siemens AG, 1000 Berlin und 8000 München Solarzelle mit graduellem Energiebandabstand mit einem aus amorphem Silizium bestehenden Halbleiterkorper
JPS61104678A (ja) * 1984-10-29 1986-05-22 Mitsubishi Electric Corp アモルフアス太陽電池
CA1269164A (en) * 1986-03-24 1990-05-15 Metin Aktik Photosensitive diode with hydrogenated amorphous silicon layer
FR2630260B1 (fr) * 1988-04-19 1991-11-29 Thomson Csf Photodetecteur en silicium amorphe a rendement quantique ameliore
DE19700697A1 (de) * 1997-01-13 1998-07-16 Goeller Christian Verfahren zur Herstellung von Solarzellen
US6437233B1 (en) * 2000-07-25 2002-08-20 Trw Inc. Solar cell having multi-quantum well layers transitioning from small to large band gaps and method of manufacture therefor
EP1923483A1 (en) 2006-11-02 2008-05-21 Dow Corning Corporation Deposition of amorphous silicon films by electron cyclotron resonance
EP1918966A1 (en) * 2006-11-02 2008-05-07 Dow Corning Corporation Method for forming a film with a graded bandgap by deposition of an amorphous material from a plasma
EP1918967B1 (en) 2006-11-02 2013-12-25 Dow Corning Corporation Method of forming a film by deposition from a plasma
EP1918414A1 (en) 2006-11-02 2008-05-07 Dow Corning Corporation Film deposition of amorphous films with a graded bandgap by electron cyclotron resonance
EP1918965A1 (en) 2006-11-02 2008-05-07 Dow Corning Corporation Method and apparatus for forming a film by deposition from a plasma
EP1919264A1 (en) 2006-11-02 2008-05-07 Dow Corning Corporation Device for forming a film by deposition from a plasma

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1123525A (en) * 1977-10-12 1982-05-11 Stanford R. Ovshinsky High temperature amorphous semiconductor member and method of making same
US4217374A (en) * 1978-03-08 1980-08-12 Energy Conversion Devices, Inc. Amorphous semiconductors equivalent to crystalline semiconductors
US4342044A (en) * 1978-03-08 1982-07-27 Energy Conversion Devices, Inc. Method for optimizing photoresponsive amorphous alloys and devices
US4226898A (en) * 1978-03-16 1980-10-07 Energy Conversion Devices, Inc. Amorphous semiconductors equivalent to crystalline semiconductors produced by a glow discharge process
JPS5513939A (en) 1978-07-17 1980-01-31 Shunpei Yamazaki Photoelectronic conversion semiconductor device
JPS5513938A (en) 1978-07-17 1980-01-31 Shunpei Yamazaki Photoelectronic conversion semiconductor device and its manufacturing method
DE2950008A1 (de) * 1979-12-12 1981-06-19 Siemens AG, 1000 Berlin und 8000 München Dauermagneterregter laeufer fuer eine synchronmaschine
GB2083704B (en) * 1980-09-09 1985-08-21 Energy Conversion Devices Inc Amorphous semiconductors

Also Published As

Publication number Publication date
IE812063L (en) 1982-03-09
SE455554B (sv) 1988-07-18
FR2490018B1 (fr) 1986-01-17
CA1192819A (en) 1985-09-03
NL8104140A (nl) 1982-04-01
IL63754A (en) 1984-07-31
ES8302361A1 (es) 1982-12-16
SE8105277L (sv) 1982-03-10
ES505268A0 (es) 1982-12-16
IL63754A0 (en) 1981-12-31
DE3135411C2 (de) 1994-07-07
FR2490018A1 (fr) 1982-03-12
AU7501981A (en) 1982-03-18
IE52207B1 (en) 1987-08-05
DE3135411A1 (de) 1982-09-23
GB2083701B (en) 1985-09-04
IN157458B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1986-04-05
BR8105747A (pt) 1982-05-25
KR830008406A (ko) 1983-11-18
AU547173B2 (en) 1985-10-10
GB2083701A (en) 1982-03-24
IT8123825A0 (it) 1981-09-07
IT1138202B (it) 1986-09-17

Similar Documents

Publication Publication Date Title
KR860002031B1 (ko) 광응답 비정질 합금을 최적화하는 방법 및 디바이스
US4522663A (en) Method for optimizing photoresponsive amorphous alloys and devices
KR890000478B1 (ko) 비정질합금의 제조방법
US4615905A (en) Method of depositing semiconductor films by free radical generation
US4517223A (en) Method of making amorphous semiconductor alloys and devices using microwave energy
US4664937A (en) Method of depositing semiconductor films by free radical generation
US4492810A (en) Optimized doped and band gap adjusted photoresponsive amorphous alloys and devices
US4441113A (en) P-Type semiconductor material having a wide band gap
US4504518A (en) Method of making amorphous semiconductor alloys and devices using microwave energy
JP2006080557A (ja) 高水素希釈低温プラズマ蒸着によって製造されるアモルファスシリコン系素子の向上せしめられた安定化特性
KR890004497B1 (ko) 다중 셀의 감광성 비정질 합금 및 소자
US5419783A (en) Photovoltaic device and manufacturing method therefor
US4485389A (en) Amorphous semiconductors equivalent to crystalline semiconductors
KR890000479B1 (ko) 광응답 비정질 합금 제조방법 및 그 합금과 그로부터 만든 디바이스
US4954182A (en) Multiple cell photoresponsive amorphous photo voltaic devices including graded band gaps
US4396793A (en) Compensated amorphous silicon solar cell
US4891074A (en) Multiple cell photoresponsive amorphous alloys and devices
US4605941A (en) Amorphous semiconductors equivalent to crystalline semiconductors
EP0058543B1 (en) Photoresponsive amorphous semiconductor alloys
EP0093514A1 (en) Amorphous silicon solar cell incorporating an insulating layer to suppress back diffusion of holes into an N-type region and method of fabrication thereof
US4469715A (en) P-type semiconductor material having a wide band gap
KR900005566B1 (ko) 광응답 비정질 게르마늄합금 제조방법 및 그 합금으로 만든 디바이스
US4701343A (en) Method of depositing thin films using microwave energy
US4745000A (en) Method of fabricating electrostatic drums using microwave energy

Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19810907

PG1501 Laying open of application
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 19860825

Comment text: Request for Examination of Application

Patent event code: PA02011R01I

Patent event date: 19810907

Comment text: Patent Application

PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 19880428

Patent event code: PE09021S01D

PG1605 Publication of application before grant of patent

Comment text: Decision on Publication of Application

Patent event code: PG16051S01I

Patent event date: 19890107

PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 19890530

PR0701 Registration of establishment

Comment text: Registration of Establishment

Patent event date: 19890614

Patent event code: PR07011E01D

PR1002 Payment of registration fee

Payment date: 19890614

End annual number: 3

Start annual number: 1

PR1001 Payment of annual fee

Payment date: 19920122

Start annual number: 4

End annual number: 4

PR1001 Payment of annual fee

Payment date: 19930106

Start annual number: 5

End annual number: 5

PR1001 Payment of annual fee

Payment date: 19940113

Start annual number: 6

End annual number: 6

PR1001 Payment of annual fee

Payment date: 19941231

Start annual number: 7

End annual number: 7

PR1001 Payment of annual fee

Payment date: 19960112

Start annual number: 8

End annual number: 8

PR1001 Payment of annual fee

Payment date: 19961227

Start annual number: 9

End annual number: 9

PR1001 Payment of annual fee

Payment date: 19971230

Start annual number: 10

End annual number: 10

PR1001 Payment of annual fee

Payment date: 19990112

Start annual number: 11

End annual number: 11

PR1001 Payment of annual fee

Payment date: 19991229

Start annual number: 12

End annual number: 12

PR1001 Payment of annual fee

Payment date: 20010111

Start annual number: 13

End annual number: 13

PC1801 Expiration of term