JPS648228U - - Google Patents

Info

Publication number
JPS648228U
JPS648228U JP10245787U JP10245787U JPS648228U JP S648228 U JPS648228 U JP S648228U JP 10245787 U JP10245787 U JP 10245787U JP 10245787 U JP10245787 U JP 10245787U JP S648228 U JPS648228 U JP S648228U
Authority
JP
Japan
Prior art keywords
optical means
optical
information surfaces
reflected
laser beam
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
JP10245787U
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 JP10245787U priority Critical patent/JPS648228U/ja
Publication of JPS648228U publication Critical patent/JPS648228U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Optical Head (AREA)
JP10245787U 1987-07-03 1987-07-03 Pending JPS648228U (US07696358-20100413-C00002.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10245787U JPS648228U (US07696358-20100413-C00002.png) 1987-07-03 1987-07-03

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10245787U JPS648228U (US07696358-20100413-C00002.png) 1987-07-03 1987-07-03

Publications (1)

Publication Number Publication Date
JPS648228U true JPS648228U (US07696358-20100413-C00002.png) 1989-01-18

Family

ID=31332384

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10245787U Pending JPS648228U (US07696358-20100413-C00002.png) 1987-07-03 1987-07-03

Country Status (1)

Country Link
JP (1) JPS648228U (US07696358-20100413-C00002.png)

Similar Documents

Publication Publication Date Title
JPS648228U (US07696358-20100413-C00002.png)
JPH0296622U (US07696358-20100413-C00002.png)
JPS648227U (US07696358-20100413-C00002.png)
JPS6442516U (US07696358-20100413-C00002.png)
JPS62124625U (US07696358-20100413-C00002.png)
JPS6452123U (US07696358-20100413-C00002.png)
JPS63118714U (US07696358-20100413-C00002.png)
JPH0178319U (US07696358-20100413-C00002.png)
JPS63153323U (US07696358-20100413-C00002.png)
JPS6239219U (US07696358-20100413-C00002.png)
JPS6239232U (US07696358-20100413-C00002.png)
JPS6426704U (US07696358-20100413-C00002.png)
JPS62147128U (US07696358-20100413-C00002.png)
JPS62142726U (US07696358-20100413-C00002.png)
JPH0216423U (US07696358-20100413-C00002.png)
JPH032481U (US07696358-20100413-C00002.png)
JPS61140429U (US07696358-20100413-C00002.png)
JPS61203428U (US07696358-20100413-C00002.png)
JPS6452124U (US07696358-20100413-C00002.png)
JPS6020025U (ja) 光デイスクの信号検出用スプリツタ−
JPS6311724U (US07696358-20100413-C00002.png)
JPS6412220U (US07696358-20100413-C00002.png)
JPS6273321U (US07696358-20100413-C00002.png)
JPH0190117U (US07696358-20100413-C00002.png)
JPS61140430U (US07696358-20100413-C00002.png)