NL193073A - - Google Patents
Info
- Publication number
- NL193073A NL193073A NL193073DA NL193073A NL 193073 A NL193073 A NL 193073A NL 193073D A NL193073D A NL 193073DA NL 193073 A NL193073 A NL 193073A
- Authority
- NL
- Netherlands
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
- 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 at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture 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 comprising elements of Group IV of the Periodic System or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/30—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
- H01L21/302—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to change their surface-physical characteristics or shape, e.g. etching, polishing, cutting
- H01L21/304—Mechanical treatment, e.g. grinding, polishing, cutting
-
- 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 at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture 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 comprising elements of Group IV of the Periodic System or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/22—Diffusion of impurity materials, e.g. doping materials, electrode materials, into or out of a semiconductor body, or between semiconductor regions; Interactions between two or more impurities; Redistribution of impurities
- H01L21/223—Diffusion of impurity materials, e.g. doping materials, electrode materials, into or out of a semiconductor body, or between semiconductor regions; Interactions between two or more impurities; Redistribution of impurities using diffusion into or out of a solid from or into a gaseous phase
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices adapted for rectifying, amplifying, oscillating or switching, or capacitors or resistors with at least one potential-jump barrier or surface barrier, e.g. PN junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
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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
- Y10S148/049—Equivalence and options
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US414272A US3015590A (en) | 1954-03-05 | 1954-03-05 | Method of forming semiconductive bodies |
Publications (1)
Publication Number | Publication Date |
---|---|
NL193073A true NL193073A (de) |
Family
ID=23640727
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL193073D NL193073A (de) | 1954-03-05 |
Country Status (7)
Country | Link |
---|---|
US (1) | US3015590A (de) |
JP (1) | JPS306984B1 (de) |
BE (1) | BE536122A (de) |
CH (1) | CH341571A (de) |
FR (1) | FR1114786A (de) |
GB (1) | GB782662A (de) |
NL (1) | NL193073A (de) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL241711A (de) * | 1958-09-23 | |||
US3150999A (en) * | 1961-02-17 | 1964-09-29 | Transitron Electronic Corp | Radiant energy transducer |
US3152926A (en) * | 1961-04-18 | 1964-10-13 | Tung Sol Electric Inc | Photoelectric transducer |
DE1138481C2 (de) * | 1961-06-09 | 1963-05-22 | Siemens Ag | Verfahren zur Herstellung von Halbleiteranordnungen durch einkristalline Abscheidung von Halbleitermaterial aus der Gasphase |
US3298880A (en) * | 1962-08-24 | 1967-01-17 | Hitachi Ltd | Method of producing semiconductor devices |
US3215571A (en) * | 1962-10-01 | 1965-11-02 | Bell Telephone Labor Inc | Fabrication of semiconductor bodies |
NL6407230A (de) * | 1963-09-28 | 1965-03-29 | ||
US3295030A (en) * | 1963-12-18 | 1966-12-27 | Signetics Corp | Field effect transistor and method |
US3418170A (en) * | 1964-09-09 | 1968-12-24 | Air Force Usa | Solar cell panels from nonuniform dendrites |
US3484314A (en) * | 1967-02-23 | 1969-12-16 | Itt | Water vapor control in vapor-solid diffusion of boron |
US4135950A (en) * | 1975-09-22 | 1979-01-23 | Communications Satellite Corporation | Radiation hardened solar cell |
US4360701A (en) * | 1981-05-15 | 1982-11-23 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Heat transparent high intensity high efficiency solar cell |
JPH0624200B2 (ja) * | 1989-04-28 | 1994-03-30 | 信越半導体株式会社 | 半導体デバイス用基板の加工方法 |
US4994420A (en) * | 1989-10-12 | 1991-02-19 | Dow Corning Corporation | Method for forming ceramic materials, including superconductors |
US5258077A (en) * | 1991-09-13 | 1993-11-02 | Solec International, Inc. | High efficiency silicon solar cells and method of fabrication |
EP0631301A1 (de) * | 1993-06-21 | 1994-12-28 | eupec Europäische Gesellschaft für Leistungshalbleiter mbH & Co. KG | Herstellverfahren für ein Leistungshalbleiterbauelement für hohe Abkommutierungssteilheit |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1774410A (en) * | 1925-10-05 | 1930-08-26 | Philips Nv | Process of precipitating boron |
US2441603A (en) * | 1943-07-28 | 1948-05-18 | Bell Telephone Labor Inc | Electrical translating materials and method of making them |
US2528454A (en) * | 1946-11-07 | 1950-10-31 | Hermann I Schlesinger | Coating process |
US2556711A (en) * | 1947-10-29 | 1951-06-12 | Bell Telephone Labor Inc | Method of producing rectifiers and rectifier material |
US2560594A (en) * | 1948-09-24 | 1951-07-17 | Bell Telephone Labor Inc | Semiconductor translator and method of making it |
DE883784C (de) * | 1949-04-06 | 1953-06-03 | Sueddeutsche App Fabrik G M B | Verfahren zur Herstellung von Flaechengleichrichtern und Kristallverstaerkerschichten aus Elementen |
BE500302A (de) * | 1949-11-30 | |||
US2671735A (en) * | 1950-07-07 | 1954-03-09 | Bell Telephone Labor Inc | Electrical resistors and methods of making them |
BE509317A (de) * | 1951-03-07 | 1900-01-01 | ||
US2763581A (en) * | 1952-11-25 | 1956-09-18 | Raytheon Mfg Co | Process of making p-n junction crystals |
-
0
- NL NL193073D patent/NL193073A/xx unknown
- BE BE536122D patent/BE536122A/xx unknown
-
1954
- 1954-03-05 US US414272A patent/US3015590A/en not_active Expired - Lifetime
- 1954-11-23 CH CH341571D patent/CH341571A/de unknown
- 1954-12-06 FR FR1114786D patent/FR1114786A/fr not_active Expired
-
1955
- 1955-02-15 JP JP525855A patent/JPS306984B1/ja active Pending
- 1955-03-04 GB GB6454/55A patent/GB782662A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR1114786A (fr) | 1956-04-17 |
US3015590A (en) | 1962-01-02 |
GB782662A (en) | 1957-09-11 |
JPS306984B1 (de) | 1955-09-29 |
CH341571A (de) | 1959-10-15 |
BE536122A (de) |