JPH0534831B2 - - Google Patents
Info
- Publication number
- JPH0534831B2 JPH0534831B2 JP55130721A JP13072180A JPH0534831B2 JP H0534831 B2 JPH0534831 B2 JP H0534831B2 JP 55130721 A JP55130721 A JP 55130721A JP 13072180 A JP13072180 A JP 13072180A JP H0534831 B2 JPH0534831 B2 JP H0534831B2
- Authority
- JP
- Japan
- Prior art keywords
- region
- base
- collector
- diode
- emitter
- Prior art date
- 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 - Lifetime
Links
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D89/00—Aspects of integrated devices not covered by groups H10D84/00 - H10D88/00
- H10D89/60—Integrated devices comprising arrangements for electrical or thermal protection, e.g. protection circuits against electrostatic discharge [ESD]
Landscapes
- Logic Circuits (AREA)
- Bipolar Transistors (AREA)
- Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
- Bipolar Integrated Circuits (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55130721A JPS5756960A (en) | 1980-09-22 | 1980-09-22 | Semiconductor integrated circuit device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55130721A JPS5756960A (en) | 1980-09-22 | 1980-09-22 | Semiconductor integrated circuit device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5756960A JPS5756960A (en) | 1982-04-05 |
| JPH0534831B2 true JPH0534831B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1993-05-25 |
Family
ID=15041034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP55130721A Granted JPS5756960A (en) | 1980-09-22 | 1980-09-22 | Semiconductor integrated circuit device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5756960A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1186338B (it) * | 1985-10-29 | 1987-11-26 | Sgs Microelettronica Spa | Dispositivo elettronico a semiconduttore per la protezione di circuiti integrati da scariche elettrostatiche e procedimento per la sua fabbricazione |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5242386A (en) * | 1975-09-30 | 1977-04-01 | Nec Corp | Semiconducteor device |
| NL176322C (nl) * | 1976-02-24 | 1985-03-18 | Philips Nv | Halfgeleiderinrichting met beveiligingsschakeling. |
| JPS5418168U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1977-06-06 | 1979-02-06 | ||
| JPS5422756A (en) * | 1977-07-22 | 1979-02-20 | Hitachi Ltd | Reinforcing method for braun tube |
-
1980
- 1980-09-22 JP JP55130721A patent/JPS5756960A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5756960A (en) | 1982-04-05 |