JPH0431146U - - Google Patents
Info
- Publication number
- JPH0431146U JPH0431146U JP1990072559U JP7255990U JPH0431146U JP H0431146 U JPH0431146 U JP H0431146U JP 1990072559 U JP1990072559 U JP 1990072559U JP 7255990 U JP7255990 U JP 7255990U JP H0431146 U JPH0431146 U JP H0431146U
- Authority
- JP
- Japan
- Prior art keywords
- substrate
- mask pattern
- light
- transmitting
- pattern formed
- 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
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990072559U JPH0431146U (enExample) | 1990-07-06 | 1990-07-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990072559U JPH0431146U (enExample) | 1990-07-06 | 1990-07-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0431146U true JPH0431146U (enExample) | 1992-03-12 |
Family
ID=31610598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990072559U Pending JPH0431146U (enExample) | 1990-07-06 | 1990-07-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0431146U (enExample) |
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1990
- 1990-07-06 JP JP1990072559U patent/JPH0431146U/ja active Pending