JPH0323821U - - Google Patents
Info
- Publication number
- JPH0323821U JPH0323821U JP8365289U JP8365289U JPH0323821U JP H0323821 U JPH0323821 U JP H0323821U JP 8365289 U JP8365289 U JP 8365289U JP 8365289 U JP8365289 U JP 8365289U JP H0323821 U JPH0323821 U JP H0323821U
- Authority
- JP
- Japan
- Prior art keywords
- photodetector
- fixes
- adjustment plate
- optical unit
- adhesive
- 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
- 239000000853 adhesive Substances 0.000 claims description 9
- 230000001070 adhesive effect Effects 0.000 claims description 9
- 230000003287 optical effect Effects 0.000 claims description 6
Landscapes
- Optical Head (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8365289U JPH087535Y2 (ja) | 1989-07-17 | 1989-07-17 | 光ピックアップ装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8365289U JPH087535Y2 (ja) | 1989-07-17 | 1989-07-17 | 光ピックアップ装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0323821U true JPH0323821U (nl) | 1991-03-12 |
JPH087535Y2 JPH087535Y2 (ja) | 1996-03-04 |
Family
ID=31631493
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8365289U Expired - Lifetime JPH087535Y2 (ja) | 1989-07-17 | 1989-07-17 | 光ピックアップ装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH087535Y2 (nl) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002542626A (ja) * | 1999-04-20 | 2002-12-10 | タイコ・エレクトロニクス・コーポレイション | 裸のシリコンチップを搭載した回路板からの熱の散逸 |
JP2007207367A (ja) * | 2006-02-03 | 2007-08-16 | Hitachi Media Electoronics Co Ltd | 光ピックアップ装置 |
JP2008108858A (ja) * | 2006-10-25 | 2008-05-08 | Yokogawa Electric Corp | 伝熱シート付きヒートシンク |
JP2008160126A (ja) * | 2007-12-21 | 2008-07-10 | Shin Etsu Chem Co Ltd | 電子部品の冷却構造 |
JP2010080045A (ja) * | 2008-08-28 | 2010-04-08 | Panasonic Corp | 光ピックアップおよびその製造方法 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3831279B2 (ja) | 2002-03-18 | 2006-10-11 | 三菱電機株式会社 | 光ピックアップ装置の製造方法および光ピックアップ装置 |
-
1989
- 1989-07-17 JP JP8365289U patent/JPH087535Y2/ja not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002542626A (ja) * | 1999-04-20 | 2002-12-10 | タイコ・エレクトロニクス・コーポレイション | 裸のシリコンチップを搭載した回路板からの熱の散逸 |
JP2007207367A (ja) * | 2006-02-03 | 2007-08-16 | Hitachi Media Electoronics Co Ltd | 光ピックアップ装置 |
JP4538416B2 (ja) * | 2006-02-03 | 2010-09-08 | 株式会社日立メディアエレクトロニクス | 光ピックアップ装置、その製造方法及び光ドライブ装置 |
JP2008108858A (ja) * | 2006-10-25 | 2008-05-08 | Yokogawa Electric Corp | 伝熱シート付きヒートシンク |
JP2008160126A (ja) * | 2007-12-21 | 2008-07-10 | Shin Etsu Chem Co Ltd | 電子部品の冷却構造 |
JP2010080045A (ja) * | 2008-08-28 | 2010-04-08 | Panasonic Corp | 光ピックアップおよびその製造方法 |
Also Published As
Publication number | Publication date |
---|---|
JPH087535Y2 (ja) | 1996-03-04 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |