JPH0323823U - - Google Patents
Info
- Publication number
- JPH0323823U JPH0323823U JP8149789U JP8149789U JPH0323823U JP H0323823 U JPH0323823 U JP H0323823U JP 8149789 U JP8149789 U JP 8149789U JP 8149789 U JP8149789 U JP 8149789U JP H0323823 U JPH0323823 U JP H0323823U
- Authority
- JP
- Japan
- Prior art keywords
- photodetector
- adjustment plate
- adhesive
- reflected light
- optical
- 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
- 230000003287 optical effect Effects 0.000 claims description 6
- 239000000853 adhesive Substances 0.000 claims description 4
- 230000001070 adhesive effect Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Optical Head (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989081497U JPH0713059Y2 (ja) | 1989-07-11 | 1989-07-11 | 光ピックアップ装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989081497U JPH0713059Y2 (ja) | 1989-07-11 | 1989-07-11 | 光ピックアップ装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0323823U true JPH0323823U (un) | 1991-03-12 |
JPH0713059Y2 JPH0713059Y2 (ja) | 1995-03-29 |
Family
ID=31627497
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989081497U Expired - Lifetime JPH0713059Y2 (ja) | 1989-07-11 | 1989-07-11 | 光ピックアップ装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0713059Y2 (un) |
-
1989
- 1989-07-11 JP JP1989081497U patent/JPH0713059Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0713059Y2 (ja) | 1995-03-29 |