FR2177713B1 - - Google Patents
Info
- Publication number
- FR2177713B1 FR2177713B1 FR7246353A FR7246353A FR2177713B1 FR 2177713 B1 FR2177713 B1 FR 2177713B1 FR 7246353 A FR7246353 A FR 7246353A FR 7246353 A FR7246353 A FR 7246353A FR 2177713 B1 FR2177713 B1 FR 2177713B1
- Authority
- FR
- France
- 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.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/68—Types of semiconductor device ; Multistep manufacturing processes therefor controllable by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
- H01L29/70—Bipolar devices
- H01L29/74—Thyristor-type devices, e.g. having four-zone regenerative action
- H01L29/747—Bidirectional devices, e.g. triacs
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Ceramic Engineering (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Thyristors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722215132 DE2215132A1 (de) | 1972-03-28 | 1972-03-28 | Bilateraler thyristor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2177713A1 FR2177713A1 (it) | 1973-11-09 |
| FR2177713B1 true FR2177713B1 (it) | 1977-12-30 |
Family
ID=5840431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7246353A Expired FR2177713B1 (it) | 1972-03-28 | 1972-12-27 |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS4916389A (it) |
| BE (1) | BE797453A (it) |
| CH (1) | CH543812A (it) |
| DE (1) | DE2215132A1 (it) |
| FR (1) | FR2177713B1 (it) |
| GB (1) | GB1370294A (it) |
| IT (1) | IT982643B (it) |
| NL (1) | NL7304328A (it) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54100278U (it) * | 1977-12-27 | 1979-07-14 | ||
| JPS59132167A (ja) * | 1983-01-18 | 1984-07-30 | Toshiba Corp | 半導体装置 |
-
1972
- 1972-03-28 DE DE19722215132 patent/DE2215132A1/de active Pending
- 1972-11-23 CH CH1709072A patent/CH543812A/de not_active IP Right Cessation
- 1972-12-27 FR FR7246353A patent/FR2177713B1/fr not_active Expired
-
1973
- 1973-02-28 GB GB990573A patent/GB1370294A/en not_active Expired
- 1973-03-26 JP JP3443673A patent/JPS4916389A/ja active Pending
- 1973-03-27 IT IT2216973A patent/IT982643B/it active
- 1973-03-28 BE BE129373A patent/BE797453A/xx unknown
- 1973-03-28 NL NL7304328A patent/NL7304328A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL7304328A (it) | 1973-10-02 |
| GB1370294A (en) | 1974-10-16 |
| JPS4916389A (it) | 1974-02-13 |
| BE797453A (fr) | 1973-09-28 |
| DE2215132A1 (de) | 1973-10-04 |
| IT982643B (it) | 1974-10-21 |
| FR2177713A1 (it) | 1973-11-09 |
| CH543812A (de) | 1973-10-31 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |