JPS548459A - Semiconductor device - Google Patents
Semiconductor deviceInfo
- Publication number
- JPS548459A JPS548459A JP7403777A JP7403777A JPS548459A JP S548459 A JPS548459 A JP S548459A JP 7403777 A JP7403777 A JP 7403777A JP 7403777 A JP7403777 A JP 7403777A JP S548459 A JPS548459 A JP S548459A
- Authority
- JP
- Japan
- Prior art keywords
- semiconductor device
- insulator film
- aperture part
- reliability
- reducing
- 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
Landscapes
- Electrodes Of Semiconductors (AREA)
Abstract
PURPOSE: To prevent the electrode disconnection and thus to increase the reliability by reducing the stage difference between the insulator film and the aperture part by forming the aperture part of the insulator film up to the outside of the impurity addition region.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7403777A JPS548459A (en) | 1977-06-21 | 1977-06-21 | Semiconductor device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7403777A JPS548459A (en) | 1977-06-21 | 1977-06-21 | Semiconductor device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS548459A true JPS548459A (en) | 1979-01-22 |
Family
ID=13535548
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7403777A Pending JPS548459A (en) | 1977-06-21 | 1977-06-21 | Semiconductor device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS548459A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56161670A (en) * | 1980-05-16 | 1981-12-12 | Hitachi Ltd | Semiconductor device |
-
1977
- 1977-06-21 JP JP7403777A patent/JPS548459A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56161670A (en) * | 1980-05-16 | 1981-12-12 | Hitachi Ltd | Semiconductor device |
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