NL6606326A - - Google Patents
Info
- Publication number
- NL6606326A NL6606326A NL6606326A NL6606326A NL6606326A NL 6606326 A NL6606326 A NL 6606326A NL 6606326 A NL6606326 A NL 6606326A NL 6606326 A NL6606326 A NL 6606326A NL 6606326 A NL6606326 A NL 6606326A
- Authority
- NL
- Netherlands
Links
Classifications
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- 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
- H01L29/02—Semiconductor bodies ; Multistep manufacturing processes therefor
- H01L29/06—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by their shape; characterised by the shapes, relative sizes, or dispositions of the semiconductor regions ; characterised by the concentration or distribution of impurities within semiconductor regions
- H01L29/0657—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by their shape; characterised by the shapes, relative sizes, or dispositions of the semiconductor regions ; characterised by the concentration or distribution of impurities within semiconductor regions characterised by the shape of the body
- H01L29/0661—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by their shape; characterised by the shapes, relative sizes, or dispositions of the semiconductor regions ; characterised by the concentration or distribution of impurities within semiconductor regions characterised by the shape of the body specially adapted for altering the breakdown voltage by removing semiconductor material at, or in the neighbourhood of, a reverse biased junction, e.g. by bevelling, moat etching, depletion etching
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- 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
- H01L21/3046—Mechanical treatment, e.g. grinding, polishing, cutting using blasting, e.g. sand-blasting
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- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1980665A GB1057214A (en) | 1965-05-11 | 1965-05-11 | Improvements in or relating to semiconductor devices |
Publications (1)
Publication Number | Publication Date |
---|---|
NL6606326A true NL6606326A (en) | 1966-11-14 |
Family
ID=10135540
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL6606326A NL6606326A (en) | 1965-05-11 | 1966-05-10 |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE1564146A1 (en) |
ES (1) | ES326615A1 (en) |
GB (1) | GB1057214A (en) |
NL (1) | NL6606326A (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7328984U (en) * | 1973-07-06 | 1975-05-15 | Bbc Ag Brown Boveri & Cie | POWER SEMICONDUCTOR COMPONENT |
CH566643A5 (en) * | 1973-10-11 | 1975-09-15 | Bbc Brown Boveri & Cie | |
DE2358937C3 (en) * | 1973-11-27 | 1976-07-15 | Licentia Gmbh | THYRISTOR FOR HIGH VOLTAGE IN THE KILOVOLT RANGE |
DE3137695A1 (en) * | 1981-09-22 | 1983-04-21 | Siemens AG, 1000 Berlin und 8000 München | THYRISTOR WITH A MULTILAYER SEMICONDUCTOR BODY WITH PNPN LAYER SEQUENCE AND METHOD FOR THE PRODUCTION THEREOF |
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1965
- 1965-05-11 GB GB1980665A patent/GB1057214A/en not_active Expired
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1966
- 1966-05-06 DE DE1966I0030760 patent/DE1564146A1/en active Pending
- 1966-05-10 NL NL6606326A patent/NL6606326A/xx unknown
- 1966-05-11 ES ES0326615A patent/ES326615A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1057214A (en) | 1967-02-01 |
ES326615A1 (en) | 1967-03-01 |
DE1564146A1 (en) | 1970-02-26 |