JPH0553075B2 - - Google Patents
Info
- Publication number
- JPH0553075B2 JPH0553075B2 JP61203004A JP20300486A JPH0553075B2 JP H0553075 B2 JPH0553075 B2 JP H0553075B2 JP 61203004 A JP61203004 A JP 61203004A JP 20300486 A JP20300486 A JP 20300486A JP H0553075 B2 JPH0553075 B2 JP H0553075B2
- Authority
- JP
- Japan
- Prior art keywords
- input
- diffusion layer
- region
- protection
- protection diode
- 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 - Fee Related
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]
- H10D89/601—Integrated devices comprising arrangements for electrical or thermal protection, e.g. protection circuits against electrostatic discharge [ESD] for devices having insulated gate electrodes, e.g. for IGFETs or IGBTs
- H10D89/611—Integrated devices comprising arrangements for electrical or thermal protection, e.g. protection circuits against electrostatic discharge [ESD] for devices having insulated gate electrodes, e.g. for IGFETs or IGBTs using diodes as protective elements
Landscapes
- Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61203004A JPS6356957A (ja) | 1986-08-28 | 1986-08-28 | 保護回路 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61203004A JPS6356957A (ja) | 1986-08-28 | 1986-08-28 | 保護回路 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6356957A JPS6356957A (ja) | 1988-03-11 |
| JPH0553075B2 true JPH0553075B2 (cs) | 1993-08-09 |
Family
ID=16466737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61203004A Granted JPS6356957A (ja) | 1986-08-28 | 1986-08-28 | 保護回路 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6356957A (cs) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2780289B2 (ja) * | 1988-11-17 | 1998-07-30 | セイコーエプソン株式会社 | 半導体装置 |
| JP2003072076A (ja) | 2001-08-31 | 2003-03-12 | Canon Inc | 記録ヘッド及びその記録ヘッドを用いた記録装置 |
-
1986
- 1986-08-28 JP JP61203004A patent/JPS6356957A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6356957A (ja) | 1988-03-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |