JPS6262916U - - Google Patents
Info
- Publication number
- JPS6262916U JPS6262916U JP15471285U JP15471285U JPS6262916U JP S6262916 U JPS6262916 U JP S6262916U JP 15471285 U JP15471285 U JP 15471285U JP 15471285 U JP15471285 U JP 15471285U JP S6262916 U JPS6262916 U JP S6262916U
- Authority
- JP
- Japan
- Prior art keywords
- slit
- forming surface
- slits
- laser beam
- refractive index
- 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
- 230000003287 optical effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Landscapes
- Optical Transform (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15471285U JPS6262916U (xx) | 1985-10-09 | 1985-10-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15471285U JPS6262916U (xx) | 1985-10-09 | 1985-10-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6262916U true JPS6262916U (xx) | 1987-04-18 |
Family
ID=31074757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15471285U Pending JPS6262916U (xx) | 1985-10-09 | 1985-10-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6262916U (xx) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60100013A (ja) * | 1983-11-05 | 1985-06-03 | Fanuc Ltd | 回転検出器 |
-
1985
- 1985-10-09 JP JP15471285U patent/JPS6262916U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60100013A (ja) * | 1983-11-05 | 1985-06-03 | Fanuc Ltd | 回転検出器 |
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