Invention Application
US20120306989A1 SCANNING OPTICAL DEVICE THAT SCANS PHOTORECEPTOR WITH LASER LIGHT AND IMAGE FORMING APPARATUS
有权
扫描具有激光光源和图像形成装置的光电元件的扫描光学器件
- Patent Title: SCANNING OPTICAL DEVICE THAT SCANS PHOTORECEPTOR WITH LASER LIGHT AND IMAGE FORMING APPARATUS
- Patent Title (中): 扫描具有激光光源和图像形成装置的光电元件的扫描光学器件
-
Application No.: US13478248Application Date: 2012-05-23
-
Publication No.: US20120306989A1Publication Date: 2012-12-06
- Inventor: Ryo HASEGAWA , Shinji MORITA , Yuji OKUGAWA , Shinichi NAGAO
- Applicant: Ryo HASEGAWA , Shinji MORITA , Yuji OKUGAWA , Shinichi NAGAO
- Applicant Address: JP Tokyo
- Assignee: KONICA MINOLTA BUSINESS TECHNOLOGIES, INC.
- Current Assignee: KONICA MINOLTA BUSINESS TECHNOLOGIES, INC.
- Current Assignee Address: JP Tokyo
- Priority: JP2011-123870 20110602
- Main IPC: G03G15/04
- IPC: G03G15/04
Abstract:
A scanning optical device that scans a photoreceptor with laser light includes a light source, a light outputting section, and a projection. The laser light from the light source is output through the light outputting section so that the photoreceptor is irradiated with the laser light. The projection projects through a partition wall toward the photoreceptor. The light outputting section is disposed in a position separated from the photoreceptor by the partition wall. The projection contains a polygon motor that rotates a polygon mirror to reflect the laser light.
Public/Granted literature
- US08730292B2 Scanning optical device that scans photoreceptor with laser light and image forming apparatus Public/Granted day:2014-05-20
Information query
