JPS5380A - Manufacture of semiconductor device - Google Patents
Manufacture of semiconductor deviceInfo
- Publication number
- JPS5380A JPS5380A JP7481876A JP7481876A JPS5380A JP S5380 A JPS5380 A JP S5380A JP 7481876 A JP7481876 A JP 7481876A JP 7481876 A JP7481876 A JP 7481876A JP S5380 A JPS5380 A JP S5380A
- Authority
- JP
- Japan
- Prior art keywords
- manufacture
- semiconductor device
- formation
- protective fet
- increaing
- 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.)
- Pending
Links
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 239000004065 semiconductor Substances 0.000 title 1
- 230000015572 biosynthetic process Effects 0.000 abstract 2
- 230000001681 protective effect Effects 0.000 abstract 2
- 238000009792 diffusion process Methods 0.000 abstract 1
- 238000005530 etching Methods 0.000 abstract 1
- 238000009413 insulation Methods 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
- H01L27/0203—Particular design considerations for integrated circuits
- H01L27/0248—Particular design considerations for integrated circuits for electrical or thermal protection, e.g. electrostatic discharge [ESD] protection
- H01L27/0251—Particular design considerations for integrated circuits for electrical or thermal protection, e.g. electrostatic discharge [ESD] protection for MOS devices
- H01L27/0266—Particular design considerations for integrated circuits for electrical or thermal protection, e.g. electrostatic discharge [ESD] protection for MOS devices using field effect transistors as protective elements
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Amplifiers (AREA)
- Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
Abstract
PURPOSE:To have formation of a protective FET without increaing manufacturing processes by etching the gate insulation film for protective FET into a prescribed thickness simultaneously with the contact hole formation to the diffusion layer.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7481876A JPS5380A (en) | 1976-06-23 | 1976-06-23 | Manufacture of semiconductor device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7481876A JPS5380A (en) | 1976-06-23 | 1976-06-23 | Manufacture of semiconductor device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5380A true JPS5380A (en) | 1978-01-05 |
Family
ID=13558265
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7481876A Pending JPS5380A (en) | 1976-06-23 | 1976-06-23 | Manufacture of semiconductor device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5380A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60128653A (en) * | 1983-12-16 | 1985-07-09 | Hitachi Ltd | Semiconductor integrated circuit device |
JPH07505004A (en) * | 1993-03-31 | 1995-06-01 | サムソン エレクトロニクス カンパニー リミテッド | Monitor power saving device and method |
US5475245A (en) * | 1992-03-23 | 1995-12-12 | Rohm Co., Ltd. | Field-effect voltage regulator diode |
JP2021156865A (en) * | 2020-03-26 | 2021-10-07 | 株式会社神戸製鋼所 | Dismantling method of heat exchanger |
-
1976
- 1976-06-23 JP JP7481876A patent/JPS5380A/en active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60128653A (en) * | 1983-12-16 | 1985-07-09 | Hitachi Ltd | Semiconductor integrated circuit device |
JPH0530073B2 (en) * | 1983-12-16 | 1993-05-07 | Hitachi Ltd | |
US5475245A (en) * | 1992-03-23 | 1995-12-12 | Rohm Co., Ltd. | Field-effect voltage regulator diode |
JPH07505004A (en) * | 1993-03-31 | 1995-06-01 | サムソン エレクトロニクス カンパニー リミテッド | Monitor power saving device and method |
JP2021156865A (en) * | 2020-03-26 | 2021-10-07 | 株式会社神戸製鋼所 | Dismantling method of heat exchanger |
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