JPH0339713U - - Google Patents

Info

Publication number
JPH0339713U
JPH0339713U JP9969089U JP9969089U JPH0339713U JP H0339713 U JPH0339713 U JP H0339713U JP 9969089 U JP9969089 U JP 9969089U JP 9969089 U JP9969089 U JP 9969089U JP H0339713 U JPH0339713 U JP H0339713U
Authority
JP
Japan
Prior art keywords
optical system
writing
synchronous detection
detection light
writing optical
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
JP9969089U
Other languages
English (en)
Japanese (ja)
Other versions
JP2534251Y2 (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 JP1989099690U priority Critical patent/JP2534251Y2/ja
Publication of JPH0339713U publication Critical patent/JPH0339713U/ja
Application granted granted Critical
Publication of JP2534251Y2 publication Critical patent/JP2534251Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Laser Beam Printer (AREA)
  • Mechanical Optical Scanning Systems (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
JP1989099690U 1989-08-25 1989-08-25 書込光学系 Expired - Lifetime JP2534251Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989099690U JP2534251Y2 (ja) 1989-08-25 1989-08-25 書込光学系

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989099690U JP2534251Y2 (ja) 1989-08-25 1989-08-25 書込光学系

Publications (2)

Publication Number Publication Date
JPH0339713U true JPH0339713U (US06633600-20031014-M00021.png) 1991-04-17
JP2534251Y2 JP2534251Y2 (ja) 1997-04-30

Family

ID=31648728

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989099690U Expired - Lifetime JP2534251Y2 (ja) 1989-08-25 1989-08-25 書込光学系

Country Status (1)

Country Link
JP (1) JP2534251Y2 (US06633600-20031014-M00021.png)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63273822A (ja) * 1987-05-01 1988-11-10 Toshiba Corp レ−ザ走査系

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63273822A (ja) * 1987-05-01 1988-11-10 Toshiba Corp レ−ザ走査系

Also Published As

Publication number Publication date
JP2534251Y2 (ja) 1997-04-30

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