JPS6213232Y2 - - Google Patents

Info

Publication number
JPS6213232Y2
JPS6213232Y2 JP10001781U JP10001781U JPS6213232Y2 JP S6213232 Y2 JPS6213232 Y2 JP S6213232Y2 JP 10001781 U JP10001781 U JP 10001781U JP 10001781 U JP10001781 U JP 10001781U JP S6213232 Y2 JPS6213232 Y2 JP S6213232Y2
Authority
JP
Japan
Prior art keywords
light
light receiving
output
order
receiving
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
JP10001781U
Other languages
English (en)
Japanese (ja)
Other versions
JPS587230U (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 JP10001781U priority Critical patent/JPS587230U/ja
Publication of JPS587230U publication Critical patent/JPS587230U/ja
Application granted granted Critical
Publication of JPS6213232Y2 publication Critical patent/JPS6213232Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Optical Recording Or Reproduction (AREA)
JP10001781U 1981-07-03 1981-07-03 光学式ビデオデイスクプレ−ヤの焦点検出機構 Granted JPS587230U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10001781U JPS587230U (ja) 1981-07-03 1981-07-03 光学式ビデオデイスクプレ−ヤの焦点検出機構

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10001781U JPS587230U (ja) 1981-07-03 1981-07-03 光学式ビデオデイスクプレ−ヤの焦点検出機構

Publications (2)

Publication Number Publication Date
JPS587230U JPS587230U (ja) 1983-01-18
JPS6213232Y2 true JPS6213232Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-04-06

Family

ID=29894728

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10001781U Granted JPS587230U (ja) 1981-07-03 1981-07-03 光学式ビデオデイスクプレ−ヤの焦点検出機構

Country Status (1)

Country Link
JP (1) JPS587230U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60212836A (ja) * 1984-04-06 1985-10-25 Matsushita Electric Ind Co Ltd 光学的再生装置

Also Published As

Publication number Publication date
JPS587230U (ja) 1983-01-18

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