JPS52122082A - Making method for electronic beam mask - Google Patents
Making method for electronic beam maskInfo
- Publication number
- JPS52122082A JPS52122082A JP3817676A JP3817676A JPS52122082A JP S52122082 A JPS52122082 A JP S52122082A JP 3817676 A JP3817676 A JP 3817676A JP 3817676 A JP3817676 A JP 3817676A JP S52122082 A JPS52122082 A JP S52122082A
- Authority
- JP
- Japan
- Prior art keywords
- making method
- electronic beam
- beam mask
- mask
- pinholes
- 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
Abstract
PURPOSE: To reduce the probability of appearance of pinholes by exposing the portion of a large area with a positive type resist film of high mask accuracy.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3817676A JPS52122082A (en) | 1976-04-07 | 1976-04-07 | Making method for electronic beam mask |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3817676A JPS52122082A (en) | 1976-04-07 | 1976-04-07 | Making method for electronic beam mask |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS52122082A true JPS52122082A (en) | 1977-10-13 |
Family
ID=12518069
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3817676A Pending JPS52122082A (en) | 1976-04-07 | 1976-04-07 | Making method for electronic beam mask |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52122082A (en) |
-
1976
- 1976-04-07 JP JP3817676A patent/JPS52122082A/en active Pending
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