发明申请
- 专利标题： Contactless optical writing apparatus
- 专利标题（中）： 非接触光写入装置
-
申请号： US11986856申请日： 2007-11-27
-
公开(公告)号： US20080123509A1公开(公告)日： 2008-05-29
- 发明人: Kazunori Murakami , Yoshimitsu Ohtaka , Toshiyuki Tamura , Takayuki Hiyoshi , Yasuhiko Mochida , Yuji Yasui
- 申请人： Kazunori Murakami , Yoshimitsu Ohtaka , Toshiyuki Tamura , Takayuki Hiyoshi , Yasuhiko Mochida , Yuji Yasui
- 专利权人： Toshiba Tec Kabushiki Kaisha
- 当前专利权人： Toshiba Tec Kabushiki Kaisha
- 优先权： JP2006-319084 20061127; JP2007-042310 20070222; JP2007-271519 20071018
- 主分类号： G11B7/00
- IPC分类号： G11B7/00
摘要：
A single mode laser beam output from a single mode semiconductor laser and a multimode laser beam output from a multimode semiconductor laser are combined with each other by a polarization beam splitter, the combined laser beam is used by a deflection scanning mechanism to perform main scanning, and an image of the combined laser beam is formed on a surface of a thermal recording medium by a scanning lens.
公开/授权文献
- US07804759B2 Contactless optical writing apparatus 公开/授权日：2010-09-28
信息查询
IPC分类:
