JPH01121963U - - Google Patents

Info

Publication number
JPH01121963U
JPH01121963U JP15672387U JP15672387U JPH01121963U JP H01121963 U JPH01121963 U JP H01121963U JP 15672387 U JP15672387 U JP 15672387U JP 15672387 U JP15672387 U JP 15672387U JP H01121963 U JPH01121963 U JP H01121963U
Authority
JP
Japan
Prior art keywords
semiconductor laser
ball lens
opening
distance
light emitting
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
JP15672387U
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 JP15672387U priority Critical patent/JPH01121963U/ja
Publication of JPH01121963U publication Critical patent/JPH01121963U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Lens Barrels (AREA)
JP15672387U 1987-10-15 1987-10-15 Pending JPH01121963U (xx)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15672387U JPH01121963U (xx) 1987-10-15 1987-10-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15672387U JPH01121963U (xx) 1987-10-15 1987-10-15

Publications (1)

Publication Number Publication Date
JPH01121963U true JPH01121963U (xx) 1989-08-18

Family

ID=31435518

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15672387U Pending JPH01121963U (xx) 1987-10-15 1987-10-15

Country Status (1)

Country Link
JP (1) JPH01121963U (xx)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58150915A (ja) * 1982-03-03 1983-09-07 Mitsubishi Electric Corp 発光装置
JPS61208282A (ja) * 1985-03-13 1986-09-16 Fujitsu Ltd 光学系

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58150915A (ja) * 1982-03-03 1983-09-07 Mitsubishi Electric Corp 発光装置
JPS61208282A (ja) * 1985-03-13 1986-09-16 Fujitsu Ltd 光学系

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