JPH0371417U - - Google Patents

Info

Publication number
JPH0371417U
JPH0371417U JP13260489U JP13260489U JPH0371417U JP H0371417 U JPH0371417 U JP H0371417U JP 13260489 U JP13260489 U JP 13260489U JP 13260489 U JP13260489 U JP 13260489U JP H0371417 U JPH0371417 U JP H0371417U
Authority
JP
Japan
Prior art keywords
light
emitted
semiconductor laser
optical
laser
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.)
Pending
Application number
JP13260489U
Other languages
English (en)
Japanese (ja)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP13260489U priority Critical patent/JPH0371417U/ja
Publication of JPH0371417U publication Critical patent/JPH0371417U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Optical Recording Or Reproduction (AREA)
  • Optical Head (AREA)
JP13260489U 1989-11-15 1989-11-15 Pending JPH0371417U (pt)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13260489U JPH0371417U (pt) 1989-11-15 1989-11-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13260489U JPH0371417U (pt) 1989-11-15 1989-11-15

Publications (1)

Publication Number Publication Date
JPH0371417U true JPH0371417U (pt) 1991-07-19

Family

ID=31680055

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13260489U Pending JPH0371417U (pt) 1989-11-15 1989-11-15

Country Status (1)

Country Link
JP (1) JPH0371417U (pt)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008173292A (ja) * 2007-01-18 2008-07-31 Aisin Seiki Co Ltd ボトムボード、ベッド装置および着座シート装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008173292A (ja) * 2007-01-18 2008-07-31 Aisin Seiki Co Ltd ボトムボード、ベッド装置および着座シート装置

Similar Documents

Publication Publication Date Title
JPH02128216U (pt)
JPS6358321U (pt)
JPS6318354B2 (pt)
JPH0371417U (pt)
JPH1186328A (ja) 光学式情報記録再生装置
JPH0264917A (ja) 光磁気記録装置用光学ヘッド構造
JP2555030B2 (ja) 光ディスク装置
JP2558405Y2 (ja) 対物レンズ駆動装置
JPS62212508A (ja) 面振れ測定法
JPS62162241A (ja) レンズアクチユエ−タ
JP2728211B2 (ja) 光ヘッド
JPS6055890B2 (ja) 光学的情報記録再生装置
JPH01138212U (pt)
JPH02105337A (ja) 対物レンズの焦点位置調整方法
JPH1116192A (ja) 光ディスク装置の光学系
JPS62287437A (ja) 光ピツクアツプ
JPS63148440A (ja) 光ピツクアツプ装置
JPS6157319U (pt)
JPH04364235A (ja) 光情報記録再生方法
JPS63317931A (ja) 光学ヘッド
JPH0332726U (pt)
JPH02105225U (pt)
JPS6265247A (ja) 光学式ピツクアツプ装置
JPS63288425A (ja) 光ヘツド装置
JPS6015829A (ja) 光記録装置のピツクアツプ