BE630443A - - Google Patents
Info
- Publication number
- BE630443A BE630443A BE630443DA BE630443A BE 630443 A BE630443 A BE 630443A BE 630443D A BE630443D A BE 630443DA BE 630443 A BE630443 A BE 630443A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
-
- 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
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F1/00—Etching metallic material by chemical means
- C23F1/10—Etching compositions
- C23F1/14—Aqueous compositions
- C23F1/32—Alkaline compositions
- C23F1/40—Alkaline compositions for etching other metallic material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/28—Manufacture of electrodes on semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/268
- H01L21/283—Deposition of conductive or insulating materials for electrodes conducting electric current
- H01L21/288—Deposition of conductive or insulating materials for electrodes conducting electric current from a liquid, e.g. electrolytic deposition
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
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- 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
- Y10S148/00—Metal treatment
- Y10S148/064—Gp II-VI compounds
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Electromagnetism (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Photovoltaic Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEN21413A DE1166394B (de) | 1962-04-03 | 1962-04-03 | Verfahren zur Herstellung von Halbleiteranordnungen mit Kadmiumchalkogenid-Halbleitern, insbesondere Photozellen |
Publications (1)
Publication Number | Publication Date |
---|---|
BE630443A true BE630443A (de) |
Family
ID=7341706
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE630443D BE630443A (de) | 1962-04-03 |
Country Status (8)
Country | Link |
---|---|
US (1) | US3284252A (de) |
JP (1) | JPS4020333B1 (de) |
BE (1) | BE630443A (de) |
CH (1) | CH450553A (de) |
DE (1) | DE1166394B (de) |
FR (1) | FR1353290A (de) |
GB (1) | GB1026766A (de) |
SE (1) | SE309076B (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH451338A (de) * | 1962-10-13 | 1968-05-15 | Bayer Ag | Fotoleitendes Bauelement aus Cadmiumsulfid und/oder -selenid enthaltendem Material und Verfahren zu dessen Herstellung |
US3520732A (en) * | 1965-10-22 | 1970-07-14 | Matsushita Electric Ind Co Ltd | Photovoltaic cell and process of preparation of same |
FR2194049B1 (de) * | 1972-07-28 | 1975-05-30 | Telecommunications Sa | |
US3975211A (en) * | 1975-03-28 | 1976-08-17 | Westinghouse Electric Corporation | Solar cells and method for making same |
GB2016802B (en) * | 1978-03-16 | 1982-09-08 | Chevron Res | Thin film photovoltaic cells |
US4319258A (en) * | 1980-03-07 | 1982-03-09 | General Dynamics, Pomona Division | Schottky barrier photovoltaic detector |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2793145A (en) * | 1952-06-13 | 1957-05-21 | Sylvania Electric Prod | Method of forming a junction transistor |
US2777764A (en) * | 1954-07-09 | 1957-01-15 | American Cyanamid Co | Process of recovering precious metals from refractory source materials |
US2820841A (en) * | 1956-05-10 | 1958-01-21 | Clevite Corp | Photovoltaic cells and methods of fabricating same |
US2986534A (en) * | 1957-08-22 | 1961-05-30 | Gen Electric | Preparation of photoconductive material |
NL235086A (de) * | 1958-02-22 | 1900-01-01 |
-
0
- BE BE630443D patent/BE630443A/xx unknown
-
1962
- 1962-04-03 DE DEN21413A patent/DE1166394B/de active Pending
-
1963
- 1963-03-29 CH CH403463A patent/CH450553A/de unknown
- 1963-03-29 GB GB12551/63A patent/GB1026766A/en not_active Expired
- 1963-04-01 SE SE3591/63A patent/SE309076B/xx unknown
- 1963-04-01 US US269420A patent/US3284252A/en not_active Expired - Lifetime
- 1963-04-02 JP JP1678863A patent/JPS4020333B1/ja active Pending
- 1963-04-03 FR FR930248A patent/FR1353290A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS4020333B1 (de) | 1965-09-10 |
CH450553A (de) | 1968-01-31 |
FR1353290A (fr) | 1964-02-21 |
DE1166394B (de) | 1964-03-26 |
US3284252A (en) | 1966-11-08 |
SE309076B (de) | 1969-03-10 |
GB1026766A (en) | 1966-04-20 |