JPS62224U - - Google Patents
Info
- Publication number
- JPS62224U JPS62224U JP8931285U JP8931285U JPS62224U JP S62224 U JPS62224 U JP S62224U JP 8931285 U JP8931285 U JP 8931285U JP 8931285 U JP8931285 U JP 8931285U JP S62224 U JPS62224 U JP S62224U
- Authority
- JP
- Japan
- Prior art keywords
- optical pickup
- preheating
- lens actuator
- coil
- preheating device
- 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 10
- 230000005494 condensation Effects 0.000 claims description 3
- 238000009833 condensation Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Optical Head (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985089312U JPH073459Y2 (ja) | 1985-06-13 | 1985-06-13 | 光ピツクアツプ予熱装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985089312U JPH073459Y2 (ja) | 1985-06-13 | 1985-06-13 | 光ピツクアツプ予熱装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS62224U true JPS62224U (US08087162-20120103-C00010.png) | 1987-01-06 |
JPH073459Y2 JPH073459Y2 (ja) | 1995-01-30 |
Family
ID=30643265
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1985089312U Expired - Lifetime JPH073459Y2 (ja) | 1985-06-13 | 1985-06-13 | 光ピツクアツプ予熱装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH073459Y2 (US08087162-20120103-C00010.png) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05128555A (ja) * | 1991-11-05 | 1993-05-25 | Matsushita Electric Ind Co Ltd | トラツキング制御装置 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102354605B1 (ko) * | 2015-07-09 | 2022-01-25 | 엘지이노텍 주식회사 | 카메라 모듈 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58144628U (ja) * | 1982-03-25 | 1983-09-29 | 三洋電機株式会社 | ピツクアツプ手段の水滴除去装置 |
-
1985
- 1985-06-13 JP JP1985089312U patent/JPH073459Y2/ja not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58144628U (ja) * | 1982-03-25 | 1983-09-29 | 三洋電機株式会社 | ピツクアツプ手段の水滴除去装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05128555A (ja) * | 1991-11-05 | 1993-05-25 | Matsushita Electric Ind Co Ltd | トラツキング制御装置 |
Also Published As
Publication number | Publication date |
---|---|
JPH073459Y2 (ja) | 1995-01-30 |