JPH0635212Y2 - 光学走査装置 - Google Patents

光学走査装置

Info

Publication number
JPH0635212Y2
JPH0635212Y2 JP1987052120U JP5212087U JPH0635212Y2 JP H0635212 Y2 JPH0635212 Y2 JP H0635212Y2 JP 1987052120 U JP1987052120 U JP 1987052120U JP 5212087 U JP5212087 U JP 5212087U JP H0635212 Y2 JPH0635212 Y2 JP H0635212Y2
Authority
JP
Japan
Prior art keywords
light
reflected
lens
scanning device
optical scanning
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 - Lifetime
Application number
JP1987052120U
Other languages
English (en)
Japanese (ja)
Other versions
JPS63160525U (enrdf_load_html_response
Inventor
義人 関川
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.)
Fujifilm Business Innovation Corp
Original Assignee
Fuji Xerox Co Ltd
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 Fuji Xerox Co Ltd filed Critical Fuji Xerox Co Ltd
Priority to JP1987052120U priority Critical patent/JPH0635212Y2/ja
Publication of JPS63160525U publication Critical patent/JPS63160525U/ja
Application granted granted Critical
Publication of JPH0635212Y2 publication Critical patent/JPH0635212Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Mechanical Optical Scanning Systems (AREA)
JP1987052120U 1987-04-08 1987-04-08 光学走査装置 Expired - Lifetime JPH0635212Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987052120U JPH0635212Y2 (ja) 1987-04-08 1987-04-08 光学走査装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987052120U JPH0635212Y2 (ja) 1987-04-08 1987-04-08 光学走査装置

Publications (2)

Publication Number Publication Date
JPS63160525U JPS63160525U (enrdf_load_html_response) 1988-10-20
JPH0635212Y2 true JPH0635212Y2 (ja) 1994-09-14

Family

ID=30877007

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987052120U Expired - Lifetime JPH0635212Y2 (ja) 1987-04-08 1987-04-08 光学走査装置

Country Status (1)

Country Link
JP (1) JPH0635212Y2 (enrdf_load_html_response)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006014023A1 (ja) * 2004-08-05 2006-02-09 Canon Kabushiki Kaisha 光学走査装置
JP2006078576A (ja) * 2004-09-07 2006-03-23 Canon Inc 光走査装置及びそれを用いた画像形成装置

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5013652B2 (ja) * 2003-06-13 2012-08-29 キヤノン株式会社 走査式光学装置
JP4649222B2 (ja) * 2004-03-31 2011-03-09 キヤノン株式会社 結像レンズの製造方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0658464B2 (ja) * 1986-05-19 1994-08-03 株式会社東芝 ビ−ム光走査光学装置

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006014023A1 (ja) * 2004-08-05 2006-02-09 Canon Kabushiki Kaisha 光学走査装置
JP2006078576A (ja) * 2004-09-07 2006-03-23 Canon Inc 光走査装置及びそれを用いた画像形成装置
US7453616B2 (en) 2004-09-07 2008-11-18 Canon Kabushiki Kaisha Optical scanner configured so a principal ray of an incident beam from a light source to a deflector and a principal ray of a scanning beam from the deflector to a scanned surface travel on same side (or opposite sides) of an optical axis of an optical element(s) having transmissive surfaces both convex (or both concave) toward the deflector in sub-scanning section respectively, and image forming apparatus using the same
US7679802B2 (en) 2004-09-07 2010-03-16 Canon Kabushiki Kaisha Optical scanner configured so a principal ray of an incident beam from a light source to a deflector and a principal ray of a scanning beam from the deflector to a scanned surface travel on opposite sides of an optical axis of optical element(s) having transmissive surfaces both concave toward the deflector in sub-scanning section, and image forming apparatus using the same

Also Published As

Publication number Publication date
JPS63160525U (enrdf_load_html_response) 1988-10-20

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