JPH025113U - - Google Patents

Info

Publication number
JPH025113U
JPH025113U JP8125788U JP8125788U JPH025113U JP H025113 U JPH025113 U JP H025113U JP 8125788 U JP8125788 U JP 8125788U JP 8125788 U JP8125788 U JP 8125788U JP H025113 U JPH025113 U JP H025113U
Authority
JP
Japan
Prior art keywords
reflecting mirror
adjust
optical axis
axis toward
photodetector
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
Application number
JP8125788U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0739051Y2 (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 JP1988081257U priority Critical patent/JPH0739051Y2/ja
Publication of JPH025113U publication Critical patent/JPH025113U/ja
Application granted granted Critical
Publication of JPH0739051Y2 publication Critical patent/JPH0739051Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Mounting And Adjusting Of Optical Elements (AREA)
  • Moving Of The Head For Recording And Reproducing By Optical Means (AREA)
  • Optical Head (AREA)
JP1988081257U 1988-06-20 1988-06-20 光学ヘッドの調整機構 Expired - Lifetime JPH0739051Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988081257U JPH0739051Y2 (ja) 1988-06-20 1988-06-20 光学ヘッドの調整機構

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988081257U JPH0739051Y2 (ja) 1988-06-20 1988-06-20 光学ヘッドの調整機構

Publications (2)

Publication Number Publication Date
JPH025113U true JPH025113U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-01-12
JPH0739051Y2 JPH0739051Y2 (ja) 1995-09-06

Family

ID=31306044

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988081257U Expired - Lifetime JPH0739051Y2 (ja) 1988-06-20 1988-06-20 光学ヘッドの調整機構

Country Status (1)

Country Link
JP (1) JPH0739051Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7286450B2 (en) 2003-01-22 2007-10-23 Sharp Kabushiki Kaisha Light pickup device with center axis and light balancing adjustment
CN112292609A (zh) * 2018-06-14 2021-01-29 松下知识产权经营株式会社 物体检测装置以及光检测器

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5313905A (en) * 1976-07-24 1978-02-08 Mansei Kogyo Kk Optical information reader
JPS5817550A (ja) * 1981-07-24 1983-02-01 Toshiba Corp 光学ヘツドの調整機構

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5313905A (en) * 1976-07-24 1978-02-08 Mansei Kogyo Kk Optical information reader
JPS5817550A (ja) * 1981-07-24 1983-02-01 Toshiba Corp 光学ヘツドの調整機構

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7286450B2 (en) 2003-01-22 2007-10-23 Sharp Kabushiki Kaisha Light pickup device with center axis and light balancing adjustment
CN112292609A (zh) * 2018-06-14 2021-01-29 松下知识产权经营株式会社 物体检测装置以及光检测器

Also Published As

Publication number Publication date
JPH0739051Y2 (ja) 1995-09-06

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