Title:
IMAGE FORMING DEVICE
Document Type and Number:
Japanese Patent JP3762198
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide an image forming device of high quality without any unevenness and where fogging or any variation in density is hardly generated and an image of good quality can be outputted at high speed.
SOLUTION: In an exposure means, an over field scanner method where exposure is carried out by a rotating polygonal mirror reflecting with a narrower surface than width of incident light is adapted and an electrostatic latent image is formed by back area exposure to a light part of the image.
Inventors:
Takahiro Nakase
Yuji Kamiya
Atsushi Asai
Yuji Kamiya
Atsushi Asai
Application Number:
JP2000209716A
Publication Date:
April 05, 2006
Filing Date:
July 11, 2000
Export Citation:
Assignee:
Canon Inc
International Classes:
B41J2/44; G03G15/00; B41J2/47; G02B26/12; G03G15/06; H04N1/113; H04N1/29; H04N1/12; (IPC1-7): G03G15/00; B41J2/44; H04N1/113; H04N1/29; //G02B26/10
Domestic Patent References:
| JP5107885A | ||||
| JP7181419A | ||||
| JP11265098A | ||||
| JP2001305838A |
Attorney, Agent or Firm:
Kazunobu Sera
Mayuko Wakuda
Mayuko Wakuda