IN164151B - - Google Patents

Info

Publication number: IN164151B
Authority: IN; India

Application number

IN460/MAS/84A

Other languages

English (en)

Inventor

Bulent M Basol

Original Assignee

Sohio Commercial Dev Co

Bp Photovoltaics Ltd

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.)

1983-08-18

Filing date

1984-06-26

Publication date

1989-01-21

1984-06-26 Application filed by Sohio Commercial Dev Co, Bp Photovoltaics Ltd filed Critical Sohio Commercial Dev Co

1989-01-21 Publication of IN164151B publication Critical patent/IN164151B/en

Links

Classifications

- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D64/00—Electrodes of devices having potential barriers
- H10D64/01—Manufacture or treatment
- H10D64/011—Manufacture or treatment of electrodes ohmically coupled to a semiconductor
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P50/00—Etching of wafers, substrates or parts of devices
- H10P50/20—Dry etching; Plasma etching; Reactive-ion etching
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P52/00—Grinding, lapping or polishing of wafers, substrates or parts of devices
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P95/00—Generic processes or apparatus for manufacture or treatments not covered by the other groups of this subclass
- H10P95/70—Chemical treatments
- 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
- Y02E10/543—Solar cells from Group II-VI materials
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S438/00—Semiconductor device manufacturing: process
- Y10S438/974—Substrate surface preparation

IN460/MAS/84A 1983-08-18 1984-06-26 IN164151B (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/524,411 US4456630A (en)	1983-08-18	1983-08-18	Method of forming ohmic contacts

Publications (1)

Publication Number	Publication Date
IN164151B true IN164151B (fr)	1989-01-21

Family

ID=24089102

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IN460/MAS/84A IN164151B (fr)	1983-08-18	1984-06-26

Country Status (11)

Country	Link
US (1)	US4456630A (fr)
EP (1)	EP0139884B1 (fr)
JP (1)	JPS6070724A (fr)
AU (1)	AU553558B2 (fr)
CA (1)	CA1208372A (fr)
DE (1)	DE3476141D1 (fr)
ES (1)	ES8507730A1 (fr)
IL (1)	IL72460A (fr)
IN (1)	IN164151B (fr)
NO (1)	NO842822L (fr)
ZA (1)	ZA845431B (fr)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4666569A (en) *	1984-12-28	1987-05-19	Standard Oil Commercial Development Company	Method of making multilayer ohmic contact to thin film p-type II-VI semiconductor
US4680611A (en) *	1984-12-28	1987-07-14	Sohio Commercial Development Co.	Multilayer ohmic contact for p-type semiconductor and method of making same
US4735662A (en) *	1987-01-06	1988-04-05	The Standard Oil Company	Stable ohmic contacts to thin films of p-type tellurium-containing II-VI semiconductors
US4956304A (en) *	1988-04-07	1990-09-11	Santa Barbara Research Center	Buried junction infrared photodetector process
US5035769A (en) *	1989-10-04	1991-07-30	The United States Of America As Represented By The United States Department Of Energy	Nondestructive method for chemically machining crucibles or molds from their enclosed ingots and castings
GB9123684D0 (en) *	1991-11-07	1992-01-02	Bp Solar Ltd	Ohmic contacts
US5229324A (en) *	1991-12-23	1993-07-20	Texas Instruments Incorporated	Method for forming contacts to p-type HgCdTe semiconductor material using lead and tin
US5557146A (en) *	1993-07-14	1996-09-17	University Of South Florida	Ohmic contact using binder paste with semiconductor material dispersed therein
JP3344287B2 (ja) *	1996-08-30	2002-11-11	住友電気工業株式会社	Ｉｉ−ｖｉ族化合物半導体結晶の表面清浄化方法
US6281035B1 (en)	1997-09-25	2001-08-28	Midwest Research Institute	Ion-beam treatment to prepare surfaces of p-CdTe films
US5909632A (en) *	1997-09-25	1999-06-01	Midwest Research Institute	Use of separate ZnTe interface layers to form OHMIC contacts to p-CdTe films
KR100798234B1 (ko) *	2000-04-06	2008-01-24	아크조 노벨 엔.브이.	광기전성박의 제조 방법
WO2002091483A2 (fr) *	2001-05-08	2002-11-14	Bp Corporation North America Inc.	Dispositif photovoltaique ameliore
US20070184573A1 (en) *	2006-02-08	2007-08-09	Guardian Industries Corp.,	Method of making a thermally treated coated article with transparent conductive oxide (TCO) coating for use in a semiconductor device
US8298380B2 (en) *	2006-05-23	2012-10-30	Guardian Industries Corp.	Method of making thermally tempered coated article with transparent conductive oxide (TCO) coating in color compression configuration, and product made using same
US8410357B2 (en) *	2008-03-18	2013-04-02	Solexant Corp.	Back contact for thin film solar cells
AU2009226128A1 (en)	2008-03-18	2009-09-24	Solexant Corp.	Improved back contact in thin solar cells
KR20100125375A (ko) *	2008-03-26	2010-11-30	솔렉슨트 코포레이션	기판 구조의 태양 전지의 개선된 접합
WO2011044382A1 (fr) *	2009-10-07	2011-04-14	Reel Solar Incorporated	Substrats poreux pour la fabrication de cellules solaires en couche mince
US20110117696A1 (en) *	2009-11-19	2011-05-19	Air Liquide Electronics U.S. Lp	CdTe SURFACE TREATMENT FOR STABLE BACK CONTACTS
US8524524B2 (en)	2010-04-22	2013-09-03	General Electric Company	Methods for forming back contact electrodes for cadmium telluride photovoltaic cells
US8187963B2 (en)	2010-05-24	2012-05-29	EncoreSolar, Inc.	Method of forming back contact to a cadmium telluride solar cell
US9397238B2 (en) *	2011-09-19	2016-07-19	First Solar, Inc.	Method of etching a semiconductor layer of a photovoltaic device
US9231134B2 (en)	2012-08-31	2016-01-05	First Solar, Inc.	Photovoltaic devices
US9276157B2 (en)	2012-08-31	2016-03-01	First Solar, Inc.	Methods of treating a semiconductor layer
BR112015023736A2 (pt) *	2013-03-15	2017-07-18	First Solar Inc	método para manufaturar dispositivo fotovoltaico
CN104518045B (zh)	2013-09-26	2018-03-23	中国建材国际工程集团有限公司	用来调理CdTe薄层太阳能电池的CdTe层的方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL87792C (fr) *	1954-12-01
US2822299A (en) *	1955-11-28	1958-02-04	Philips Corp	Method of making a cadmium-telluride semi-conductive device
US4319069A (en) *	1980-07-25	1982-03-09	Eastman Kodak Company	Semiconductor devices having improved low-resistance contacts to p-type CdTe, and method of preparation

1983
- 1983-08-18 US US06/524,411 patent/US4456630A/en not_active Expired - Lifetime
1984
- 1984-06-26 IN IN460/MAS/84A patent/IN164151B/en unknown
- 1984-07-10 AU AU30462/84A patent/AU553558B2/en not_active Ceased
- 1984-07-10 CA CA000458561A patent/CA1208372A/fr not_active Expired
- 1984-07-11 NO NO842822A patent/NO842822L/no unknown
- 1984-07-13 ZA ZA845431A patent/ZA845431B/xx unknown
- 1984-07-20 IL IL72460A patent/IL72460A/xx unknown
- 1984-07-24 DE DE8484108747T patent/DE3476141D1/de not_active Expired
- 1984-07-24 EP EP84108747A patent/EP0139884B1/fr not_active Expired
- 1984-07-30 JP JP59160199A patent/JPS6070724A/ja active Granted
- 1984-07-31 ES ES534777A patent/ES8507730A1/es not_active Expired

Also Published As

Publication number	Publication date
EP0139884A1 (fr)	1985-05-08
JPS6070724A (ja)	1985-04-22
DE3476141D1 (en)	1989-02-16
EP0139884B1 (fr)	1989-01-11
US4456630A (en)	1984-06-26
NO842822L (no)	1985-02-19
AU553558B2 (en)	1986-07-17
JPH0478004B2 (fr)	1992-12-10
ES534777A0 (es)	1985-09-16
AU3046284A (en)	1985-02-21
ES8507730A1 (es)	1985-09-16
CA1208372A (fr)	1986-07-22
IL72460A (en)	1987-12-20
ZA845431B (en)	1986-10-29
IL72460A0 (en)	1984-11-30

Publication	Publication Date	Title
BR8407173A (fr)	1985-10-08
AT378328B (fr)	1985-07-25
AU1299683A (fr)	1983-05-30
AU1412583A (fr)	1983-06-30
AU9008182A (fr)	1983-04-14
BR6301293U (fr)	1985-04-09
BG35481A1 (fr)	1984-05-15
BG41847A1 (fr)	1987-09-15
BG43549A1 (fr)	1988-07-15
BG44566A1 (fr)	1989-01-16
BG44569A1 (fr)	1989-01-16
BG44583A1 (fr)	1989-01-16
BG44584A1 (fr)	1989-01-16
BG44586A1 (fr)	1989-01-16
BG44587A1 (fr)	1989-01-16
BG44648A1 (fr)	1989-01-16
BG44651A1 (fr)	1989-01-16
BG44655A1 (fr)	1989-01-16
BG44700A1 (fr)	1989-01-16
BG44760A1 (fr)	1989-02-15
BG44763A1 (fr)	1989-02-15
BG44795A1 (fr)	1989-02-15
BG44882A1 (fr)	1989-03-15
BG44897A1 (fr)	1989-03-15
BG44913A1 (fr)	1989-03-15