JPS5333066A - Production of semiconductor device - Google Patents
Production of semiconductor deviceInfo
- Publication number
- JPS5333066A JPS5333066A JP10725776A JP10725776A JPS5333066A JP S5333066 A JPS5333066 A JP S5333066A JP 10725776 A JP10725776 A JP 10725776A JP 10725776 A JP10725776 A JP 10725776A JP S5333066 A JPS5333066 A JP S5333066A
- Authority
- JP
- Japan
- Prior art keywords
- production
- semiconductor device
- masks
- chip
- concerning
- 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
- Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
Abstract
PURPOSE: To facilitate working process and quality control by using exposure masks capable of reading all of the information, chip direction, etc. concerning the masks having been used in production, from the chip surface of semiconductor devices.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10725776A JPS5333066A (en) | 1976-09-09 | 1976-09-09 | Production of semiconductor device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10725776A JPS5333066A (en) | 1976-09-09 | 1976-09-09 | Production of semiconductor device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5333066A true JPS5333066A (en) | 1978-03-28 |
Family
ID=14454453
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10725776A Pending JPS5333066A (en) | 1976-09-09 | 1976-09-09 | Production of semiconductor device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5333066A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59222823A (en) * | 1983-05-31 | 1984-12-14 | Nippon Kogaku Kk <Nikon> | Camera prevented from unintentional movement of hand |
-
1976
- 1976-09-09 JP JP10725776A patent/JPS5333066A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59222823A (en) * | 1983-05-31 | 1984-12-14 | Nippon Kogaku Kk <Nikon> | Camera prevented from unintentional movement of hand |
JPH047491B2 (en) * | 1983-05-31 | 1992-02-12 | Nippon Kogaku Kk |
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