JPS5613928B2 - - Google Patents
Info
- Publication number
- JPS5613928B2 JPS5613928B2 JP7840973A JP7840973A JPS5613928B2 JP S5613928 B2 JPS5613928 B2 JP S5613928B2 JP 7840973 A JP7840973 A JP 7840973A JP 7840973 A JP7840973 A JP 7840973A JP S5613928 B2 JPS5613928 B2 JP S5613928B2
- 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.)
- Expired
Links
Landscapes
- Optical Head (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7840973A JPS5613928B2 (de) | 1973-07-13 | 1973-07-13 | |
| US05/483,406 US3947093A (en) | 1973-06-28 | 1974-06-26 | Optical device for producing a minute light beam |
| DE2431265A DE2431265C2 (de) | 1973-06-28 | 1974-06-28 | Optische Einrichtung zur Erzeugung eines sehr kleinen Strahls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7840973A JPS5613928B2 (de) | 1973-07-13 | 1973-07-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5028344A JPS5028344A (de) | 1975-03-22 |
| JPS5613928B2 true JPS5613928B2 (de) | 1981-04-01 |
Family
ID=13661226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7840973A Expired JPS5613928B2 (de) | 1973-06-28 | 1973-07-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5613928B2 (de) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01179775U (de) * | 1988-06-01 | 1989-12-25 | ||
| JP2007183655A (ja) * | 1997-01-31 | 2007-07-19 | Xy Inc | 光学装置 |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0656834B2 (ja) * | 1984-10-19 | 1994-07-27 | シャープ株式会社 | 単結晶薄膜の製造装置 |
| JPS61133052A (ja) * | 1984-12-03 | 1986-06-20 | Hitachi Ltd | 光学的記録再生装置 |
| DE3530326A1 (de) * | 1985-08-24 | 1987-02-26 | Hell Rudolf Dr Ing Gmbh | Integrierender kondensor |
| JPS62154402U (de) * | 1986-03-25 | 1987-09-30 | ||
| JPH0486711A (ja) * | 1990-07-31 | 1992-03-19 | Nec Corp | 半導体レーザモジユール |
-
1973
- 1973-07-13 JP JP7840973A patent/JPS5613928B2/ja not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01179775U (de) * | 1988-06-01 | 1989-12-25 | ||
| JP2007183655A (ja) * | 1997-01-31 | 2007-07-19 | Xy Inc | 光学装置 |
| JP4727595B2 (ja) * | 1997-01-31 | 2011-07-20 | エックスワイ，エルエルシー | 光学装置 |
| JP2011180144A (ja) * | 1997-01-31 | 2011-09-15 | Xy Llc | 光学装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5028344A (de) | 1975-03-22 |