JPS5224076A - Production method of semiconductor apparatus - Google Patents
Production method of semiconductor apparatusInfo
- Publication number
- JPS5224076A JPS5224076A JP50095598A JP9559875A JPS5224076A JP S5224076 A JPS5224076 A JP S5224076A JP 50095598 A JP50095598 A JP 50095598A JP 9559875 A JP9559875 A JP 9559875A JP S5224076 A JPS5224076 A JP S5224076A
- Authority
- JP
- Japan
- Prior art keywords
- production method
- semiconductor apparatus
- oxidated
- region
- disconnection
- 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)
- Local Oxidation Of Silicon (AREA)
- Bipolar Transistors (AREA)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
Abstract
PURPOSE:To prevent the disconnection of distribution, by means of eliminating the stepped gap between the region being selectively oxidated the region being non-oxidated.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50095598A JPS5224076A (en) | 1975-08-06 | 1975-08-06 | Production method of semiconductor apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50095598A JPS5224076A (en) | 1975-08-06 | 1975-08-06 | Production method of semiconductor apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5224076A true JPS5224076A (en) | 1977-02-23 |
Family
ID=14141987
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50095598A Pending JPS5224076A (en) | 1975-08-06 | 1975-08-06 | Production method of semiconductor apparatus |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5224076A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55111147A (en) * | 1979-02-21 | 1980-08-27 | Nec Corp | Manufacturing method of semiconductor device |
-
1975
- 1975-08-06 JP JP50095598A patent/JPS5224076A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55111147A (en) * | 1979-02-21 | 1980-08-27 | Nec Corp | Manufacturing method of semiconductor device |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20040219 |
|
A131 | Notification of reasons for refusal |
Effective date: 20070828 Free format text: JAPANESE INTERMEDIATE CODE: A131 |
|
A313 | Final decision of rejection without a dissenting response from the applicant |
Effective date: 20080116 Free format text: JAPANESE INTERMEDIATE CODE: A313 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20080226 |