JPH0439586U - - Google Patents
Info
- Publication number
- JPH0439586U JPH0439586U JP1990078263U JP7826390U JPH0439586U JP H0439586 U JPH0439586 U JP H0439586U JP 1990078263 U JP1990078263 U JP 1990078263U JP 7826390 U JP7826390 U JP 7826390U JP H0439586 U JPH0439586 U JP H0439586U
- Authority
- JP
- Japan
- Prior art keywords
- laser
- marking device
- optical system
- mask
- laser beam
- 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 7
- 238000010330 laser marking Methods 0.000 claims 3
- 239000011521 glass Substances 0.000 claims 1
- 238000007493 shaping process Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990078263U JPH0439586U (fi) | 1990-07-24 | 1990-07-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990078263U JPH0439586U (fi) | 1990-07-24 | 1990-07-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0439586U true JPH0439586U (fi) | 1992-04-03 |
Family
ID=31621379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990078263U Pending JPH0439586U (fi) | 1990-07-24 | 1990-07-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0439586U (fi) |
-
1990
- 1990-07-24 JP JP1990078263U patent/JPH0439586U/ja active Pending