JPH0140408B2 - - Google Patents

Info

Publication number
JPH0140408B2
JPH0140408B2 JP62147231A JP14723187A JPH0140408B2 JP H0140408 B2 JPH0140408 B2 JP H0140408B2 JP 62147231 A JP62147231 A JP 62147231A JP 14723187 A JP14723187 A JP 14723187A JP H0140408 B2 JPH0140408 B2 JP H0140408B2
Authority
JP
Japan
Prior art keywords
information
condensing means
track
light
axis
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.)
Expired
Application number
JP62147231A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6326844A (ja
Inventor
Kenjiro Kime
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP14723187A priority Critical patent/JPS6326844A/ja
Publication of JPS6326844A publication Critical patent/JPS6326844A/ja
Publication of JPH0140408B2 publication Critical patent/JPH0140408B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Optical Recording Or Reproduction (AREA)
JP14723187A 1987-06-11 1987-06-11 光学式情報再生装置の集光手段支持装置 Granted JPS6326844A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14723187A JPS6326844A (ja) 1987-06-11 1987-06-11 光学式情報再生装置の集光手段支持装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14723187A JPS6326844A (ja) 1987-06-11 1987-06-11 光学式情報再生装置の集光手段支持装置

Publications (2)

Publication Number Publication Date
JPS6326844A JPS6326844A (ja) 1988-02-04
JPH0140408B2 true JPH0140408B2 (ko) 1989-08-29

Family

ID=15425535

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14723187A Granted JPS6326844A (ja) 1987-06-11 1987-06-11 光学式情報再生装置の集光手段支持装置

Country Status (1)

Country Link
JP (1) JPS6326844A (ko)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52138903A (en) * 1976-05-12 1977-11-19 Philips Nv Optical scanner
JPS5668936A (en) * 1979-11-12 1981-06-09 Nippon Telegr & Teleph Corp <Ntt> Reader for optical information
JPS56119944A (en) * 1980-02-27 1981-09-19 Sony Corp Disc player

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5779943U (ko) * 1980-10-31 1982-05-17

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52138903A (en) * 1976-05-12 1977-11-19 Philips Nv Optical scanner
JPS5668936A (en) * 1979-11-12 1981-06-09 Nippon Telegr & Teleph Corp <Ntt> Reader for optical information
JPS56119944A (en) * 1980-02-27 1981-09-19 Sony Corp Disc player

Also Published As

Publication number Publication date
JPS6326844A (ja) 1988-02-04

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