JPS63127152U - - Google Patents
Info
- Publication number
- JPS63127152U JPS63127152U JP1893887U JP1893887U JPS63127152U JP S63127152 U JPS63127152 U JP S63127152U JP 1893887 U JP1893887 U JP 1893887U JP 1893887 U JP1893887 U JP 1893887U JP S63127152 U JPS63127152 U JP S63127152U
- Authority
- JP
- Japan
- Prior art keywords
- conductivity type
- region
- regions
- type formed
- power supply
- 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.)
- Granted
Links
- 239000004065 semiconductor Substances 0.000 claims description 3
- 239000000758 substrate Substances 0.000 claims description 3
- 238000009792 diffusion process Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Semiconductor Integrated Circuits (AREA)
- Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
- Protection Of Static Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987018938U JPH0639455Y2 (ja) | 1987-02-10 | 1987-02-10 | Ｍｏｓ素子の保護回路装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987018938U JPH0639455Y2 (ja) | 1987-02-10 | 1987-02-10 | Ｍｏｓ素子の保護回路装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63127152U true JPS63127152U (US08063081-20111122-C00044.png) | 1988-08-19 |
| JPH0639455Y2 JPH0639455Y2 (ja) | 1994-10-12 |
Family
ID=30813075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987018938U Expired - Lifetime JPH0639455Y2 (ja) | 1987-02-10 | 1987-02-10 | Ｍｏｓ素子の保護回路装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0639455Y2 (US08063081-20111122-C00044.png) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013128227A1 (en) * | 2012-02-29 | 2013-09-06 | Freescale Semiconductor, Inc. | Electrostatic discharge protection circuit arrangement, electronic circuit and esd protection method |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5821374A (ja) * | 1981-07-29 | 1983-02-08 | Toshiba Corp | 半導体装置 |
-
1987
- 1987-02-10 JP JP1987018938U patent/JPH0639455Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5821374A (ja) * | 1981-07-29 | 1983-02-08 | Toshiba Corp | 半導体装置 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013128227A1 (en) * | 2012-02-29 | 2013-09-06 | Freescale Semiconductor, Inc. | Electrostatic discharge protection circuit arrangement, electronic circuit and esd protection method |
| US9438031B2 (en) | 2012-02-29 | 2016-09-06 | Freescale Semiconductor, Inc. | Electrostatic discharge protection circuit arrangement, electronic circuit and ESD protection method |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0639455Y2 (ja) | 1994-10-12 |
