JPS5065246A - - Google Patents
Info
- Publication number
- JPS5065246A JPS5065246A JP11324173A JP11324173A JPS5065246A JP S5065246 A JPS5065246 A JP S5065246A JP 11324173 A JP11324173 A JP 11324173A JP 11324173 A JP11324173 A JP 11324173A JP S5065246 A JPS5065246 A JP S5065246A
- 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.)
- Pending
Links
Landscapes
- Optical Elements Other Than Lenses (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11324173A JPS5065246A (ja) | 1973-10-11 | 1973-10-11 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11324173A JPS5065246A (ja) | 1973-10-11 | 1973-10-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5065246A true JPS5065246A (ja) | 1975-06-02 |
Family
ID=14607131
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11324173A Pending JPS5065246A (ja) | 1973-10-11 | 1973-10-11 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5065246A (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55105210A (en) * | 1979-02-08 | 1980-08-12 | Nec Corp | Photo switch element |
JP2010140527A (ja) * | 2008-12-09 | 2010-06-24 | Hitachi Media Electoronics Co Ltd | 光ピックアップ装置 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4828442B1 (ja) * | 1967-12-15 | 1973-09-01 |
-
1973
- 1973-10-11 JP JP11324173A patent/JPS5065246A/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4828442B1 (ja) * | 1967-12-15 | 1973-09-01 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55105210A (en) * | 1979-02-08 | 1980-08-12 | Nec Corp | Photo switch element |
JPS5740484B2 (ja) * | 1979-02-08 | 1982-08-27 | ||
JP2010140527A (ja) * | 2008-12-09 | 2010-06-24 | Hitachi Media Electoronics Co Ltd | 光ピックアップ装置 |