JPS63122784U - - Google Patents
Info
- Publication number
- JPS63122784U JPS63122784U JP1987014216U JP1421687U JPS63122784U JP S63122784 U JPS63122784 U JP S63122784U JP 1987014216 U JP1987014216 U JP 1987014216U JP 1421687 U JP1421687 U JP 1421687U JP S63122784 U JPS63122784 U JP S63122784U
- Authority
- JP
- Japan
- Prior art keywords
- condensing lens
- laser processing
- processing head
- temperature rise
- utility
- 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.)
- Granted
Links
- 238000011109 contamination Methods 0.000 claims description 2
- 230000005855 radiation Effects 0.000 claims 3
- 229910001218 Gallium arsenide Inorganic materials 0.000 claims 1
- SBIBMFFZSBJNJF-UHFFFAOYSA-N selenium;zinc Chemical compound [Se]=[Zn] SBIBMFFZSBJNJF-UHFFFAOYSA-N 0.000 claims 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987014216U JPH0515427Y2 (enExample) | 1987-02-04 | 1987-02-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987014216U JPH0515427Y2 (enExample) | 1987-02-04 | 1987-02-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63122784U true JPS63122784U (enExample) | 1988-08-10 |
| JPH0515427Y2 JPH0515427Y2 (enExample) | 1993-04-22 |
Family
ID=30803996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987014216U Expired - Lifetime JPH0515427Y2 (enExample) | 1987-02-04 | 1987-02-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0515427Y2 (enExample) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5927793A (ja) * | 1982-08-09 | 1984-02-14 | Toshiba Corp | レ−ザ光光路保護カバ− |
| JPS61137693A (ja) * | 1984-12-07 | 1986-06-25 | Mitsubishi Electric Corp | レ−ザ加工装置 |
-
1987
- 1987-02-04 JP JP1987014216U patent/JPH0515427Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5927793A (ja) * | 1982-08-09 | 1984-02-14 | Toshiba Corp | レ−ザ光光路保護カバ− |
| JPS61137693A (ja) * | 1984-12-07 | 1986-06-25 | Mitsubishi Electric Corp | レ−ザ加工装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0515427Y2 (enExample) | 1993-04-22 |