JPS50144392A - - Google Patents
Info
- Publication number
- JPS50144392A JPS50144392A JP5074574A JP5074574A JPS50144392A JP S50144392 A JPS50144392 A JP S50144392A JP 5074574 A JP5074574 A JP 5074574A JP 5074574 A JP5074574 A JP 5074574A JP S50144392 A JPS50144392 A JP S50144392A
- Authority
- JP
- Japan
- 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
Landscapes
- Semiconductor Lasers (AREA)
- Led Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5074574A JPS5317870B2 (en:Method) | 1974-05-09 | 1974-05-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5074574A JPS5317870B2 (en:Method) | 1974-05-09 | 1974-05-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS50144392A true JPS50144392A (en:Method) | 1975-11-20 |
| JPS5317870B2 JPS5317870B2 (en:Method) | 1978-06-12 |
Family
ID=12867365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5074574A Expired JPS5317870B2 (en:Method) | 1974-05-09 | 1974-05-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5317870B2 (en:Method) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5423487A (en) * | 1977-07-25 | 1979-02-22 | Nippon Telegr & Teleph Corp <Ntt> | Semiconuctor laser of current stenosing type |
| JPS54114093A (en) * | 1978-02-24 | 1979-09-05 | Mitsubishi Electric Corp | Injection-type laser |
| US6384371B1 (en) | 1998-10-15 | 2002-05-07 | Fanuc Ltd. | Laser beam machining apparatus |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4946878A (en:Method) * | 1972-09-08 | 1974-05-07 |
-
1974
- 1974-05-09 JP JP5074574A patent/JPS5317870B2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4946878A (en:Method) * | 1972-09-08 | 1974-05-07 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5423487A (en) * | 1977-07-25 | 1979-02-22 | Nippon Telegr & Teleph Corp <Ntt> | Semiconuctor laser of current stenosing type |
| JPS54114093A (en) * | 1978-02-24 | 1979-09-05 | Mitsubishi Electric Corp | Injection-type laser |
| US6384371B1 (en) | 1998-10-15 | 2002-05-07 | Fanuc Ltd. | Laser beam machining apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5317870B2 (en:Method) | 1978-06-12 |