JPS51131338A - Photobeam scanning device - Google Patents

Photobeam scanning device

Info

Publication number
JPS51131338A
JPS51131338A JP50055725A JP5572575A JPS51131338A JP S51131338 A JPS51131338 A JP S51131338A JP 50055725 A JP50055725 A JP 50055725A JP 5572575 A JP5572575 A JP 5572575A JP S51131338 A JPS51131338 A JP S51131338A
Authority
JP
Japan
Prior art keywords
photobeam
scanning device
invertion
scanning
scanned
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
JP50055725A
Other languages
Japanese (ja)
Other versions
JPS5820405B2 (en
Inventor
Takeshi Goshima
Fujio Iwatate
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP50055725A priority Critical patent/JPS5820405B2/en
Publication of JPS51131338A publication Critical patent/JPS51131338A/en
Publication of JPS5820405B2 publication Critical patent/JPS5820405B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE:To obtain an invertion correction photographical system to buffer the amount by which the scanned spot on the scanned surface due to the invertion of a reflecting surface of a rotary reflector moves in the direction pertendicular with the scanning by enlarging the flux of light directing to correct the deflection of scanning beams.
JP50055725A 1975-05-08 1975-05-08 Hikari Bee Mususasouchi Expired JPS5820405B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50055725A JPS5820405B2 (en) 1975-05-08 1975-05-08 Hikari Bee Mususasouchi

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50055725A JPS5820405B2 (en) 1975-05-08 1975-05-08 Hikari Bee Mususasouchi

Publications (2)

Publication Number Publication Date
JPS51131338A true JPS51131338A (en) 1976-11-15
JPS5820405B2 JPS5820405B2 (en) 1983-04-22

Family

ID=13006824

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50055725A Expired JPS5820405B2 (en) 1975-05-08 1975-05-08 Hikari Bee Mususasouchi

Country Status (1)

Country Link
JP (1) JPS5820405B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52153456A (en) * 1976-06-16 1977-12-20 Hitachi Ltd Laser recording apparatus
JPS63167329A (en) * 1986-12-29 1988-07-11 Sankyo Seiki Mfg Co Ltd Optical scanner
JPH05127119A (en) * 1992-03-16 1993-05-25 Canon Inc Scanning optical system removing ghost image

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4928355A (en) * 1972-07-05 1974-03-13
JPS50137752A (en) * 1974-04-22 1975-11-01

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4928355A (en) * 1972-07-05 1974-03-13
JPS50137752A (en) * 1974-04-22 1975-11-01

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52153456A (en) * 1976-06-16 1977-12-20 Hitachi Ltd Laser recording apparatus
JPS60642B2 (en) * 1976-06-16 1985-01-09 株式会社日立製作所 optical scanning device
JPS63167329A (en) * 1986-12-29 1988-07-11 Sankyo Seiki Mfg Co Ltd Optical scanner
JPH05127119A (en) * 1992-03-16 1993-05-25 Canon Inc Scanning optical system removing ghost image
JPH0652339B2 (en) * 1992-03-16 1994-07-06 キヤノン株式会社 Scanning optical system for removing ghost images

Also Published As

Publication number Publication date
JPS5820405B2 (en) 1983-04-22

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