JPS4960179A - - Google Patents
Info
- Publication number
- JPS4960179A JPS4960179A JP48067863A JP6786373A JPS4960179A JP S4960179 A JPS4960179 A JP S4960179A JP 48067863 A JP48067863 A JP 48067863A JP 6786373 A JP6786373 A JP 6786373A JP S4960179 A JPS4960179 A JP S4960179A
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- 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
- H01L29/08—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 with semiconductor regions connected to an electrode carrying current to be rectified, amplified or switched and such electrode being part of a semiconductor device which comprises three or more electrodes
- H01L29/083—Anode or cathode regions of thyristors or gated bipolar-mode devices
- H01L29/0839—Cathode regions of thyristors
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2237086A DE2237086C3 (de) | 1972-07-28 | 1972-07-28 | Steuerbares Halbleitergleichrichterbauelement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4960179A true JPS4960179A (ja) | 1974-06-11 |
Family
ID=5851972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48067863A Pending JPS4960179A (ja) | 1972-07-28 | 1973-06-18 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3864726A (ja) |
| JP (1) | JPS4960179A (ja) |
| AR (1) | AR195353A1 (ja) |
| BR (1) | BR7304811D0 (ja) |
| CH (1) | CH567802A5 (ja) |
| DE (1) | DE2237086C3 (ja) |
| ES (1) | ES193616Y (ja) |
| FR (1) | FR2195072B1 (ja) |
| GB (1) | GB1445738A (ja) |
| IT (1) | IT992742B (ja) |
| SE (1) | SE386011B (ja) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4080620A (en) * | 1975-11-17 | 1978-03-21 | Westinghouse Electric Corporation | Reverse switching rectifier and method for making same |
| US5445974A (en) * | 1993-03-31 | 1995-08-29 | Siemens Components, Inc. | Method of fabricating a high-voltage, vertical-trench semiconductor device |
| CN112420815B (zh) * | 2020-11-19 | 2021-09-24 | 电子科技大学 | 一种碳化硅门极可关断晶闸管及其制作方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1208408B (de) * | 1961-06-05 | 1966-01-05 | Gen Electric | Steuerbares und schaltbares Halbleiterbauelement mit vier Schichten abwechselnd entgegengesetzten Leitungstyps |
| GB1112301A (en) * | 1964-07-27 | 1968-05-01 | Gen Electric | Controlled rectifier with improved turn-on and turn-off characteristics |
| US3489962A (en) * | 1966-12-19 | 1970-01-13 | Gen Electric | Semiconductor switching device with emitter gate |
| SE352779B (ja) * | 1967-12-28 | 1973-01-08 | Asea Ab |
-
1972
- 1972-07-28 DE DE2237086A patent/DE2237086C3/de not_active Expired
-
1973
- 1973-05-22 CH CH724373A patent/CH567802A5/xx not_active IP Right Cessation
- 1973-06-18 JP JP48067863A patent/JPS4960179A/ja active Pending
- 1973-06-28 BR BR4811/73A patent/BR7304811D0/pt unknown
- 1973-07-23 FR FR7326850A patent/FR2195072B1/fr not_active Expired
- 1973-07-26 ES ES1973193616U patent/ES193616Y/es not_active Expired
- 1973-07-27 AR AR249323A patent/AR195353A1/es active
- 1973-07-27 IT IT27247/73A patent/IT992742B/it active
- 1973-07-27 SE SE7310439A patent/SE386011B/xx unknown
- 1973-07-30 US US383565A patent/US3864726A/en not_active Expired - Lifetime
- 1973-07-30 GB GB3617673A patent/GB1445738A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2237086B2 (de) | 1978-05-18 |
| DE2237086C3 (de) | 1979-01-18 |
| AR195353A1 (es) | 1973-09-28 |
| GB1445738A (en) | 1976-08-11 |
| ES193616Y (es) | 1975-02-16 |
| US3864726A (en) | 1975-02-04 |
| CH567802A5 (ja) | 1975-10-15 |
| BR7304811D0 (pt) | 1975-08-26 |
| FR2195072A1 (ja) | 1974-03-01 |
| IT992742B (it) | 1975-09-30 |
| SE386011B (sv) | 1976-07-26 |
| DE2237086A1 (de) | 1974-02-07 |
| FR2195072B1 (ja) | 1977-09-09 |
| ES193616U (es) | 1974-10-16 |