JPH042410U - - Google Patents
Info
- Publication number
- JPH042410U JPH042410U JP4174290U JP4174290U JPH042410U JP H042410 U JPH042410 U JP H042410U JP 4174290 U JP4174290 U JP 4174290U JP 4174290 U JP4174290 U JP 4174290U JP H042410 U JPH042410 U JP H042410U
- Authority
- JP
- Japan
- Prior art keywords
- effect pattern
- substrate
- aluminum
- pattern
- imaging lens
- 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 |
|---|---|---|---|
| JP4174290U JPH042410U (en]) | 1990-04-18 | 1990-04-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4174290U JPH042410U (en]) | 1990-04-18 | 1990-04-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH042410U true JPH042410U (en]) | 1992-01-10 |
Family
ID=31552674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4174290U Pending JPH042410U (en]) | 1990-04-18 | 1990-04-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH042410U (en]) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5767206A (en) * | 1980-10-14 | 1982-04-23 | Marumo Denki Kk | Dimmer |
| JPS6258291A (ja) * | 1985-04-18 | 1987-03-13 | 株式会社東海理化電機製作所 | ライトコントロ−ルフイルムおよびその製造方法 |
-
1990
- 1990-04-18 JP JP4174290U patent/JPH042410U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5767206A (en) * | 1980-10-14 | 1982-04-23 | Marumo Denki Kk | Dimmer |
| JPS6258291A (ja) * | 1985-04-18 | 1987-03-13 | 株式会社東海理化電機製作所 | ライトコントロ−ルフイルムおよびその製造方法 |