发明名称 |
EXPOSURE HEAD AND PRODUCING METHOD THEREOF, CARTRIDGE, AND IMAGE FORMING APPARATUS |
摘要 |
The invention provides an exposure head including: a light emitting unit; an imaging unit that allows light from the light emitting unit to enter through an incidence plane and exit from an exit surface so as to form an image at a predetermined position; and a transparent layer provided between the light emitting unit and the imaging unit, while contacting each of the light emitting unit and the imaging unit; the transparent layer having a thickness such that an optical distance between the light emitting unit and the incidence plane of the imaging unit becomes a working distance of the imaging unit. |
申请公布号 |
KR20110111229(A) |
申请公布日期 |
2011.10.10 |
申请号 |
KR20100124659 |
申请日期 |
2010.12.08 |
申请人 |
FUJI XEROX CO., LTD. |
发明人 |
NISHINO YOHEI;YONEYAMA HIROHITO;MATSUMURA TAKASHI;YAMAGUCHI YOSHINORI;MASHIMO KIYOKAZU;SATO KATSUHIRO |
分类号 |
B41J2/44;B41J2/45;B41J2/455;H01L33/00 |
主分类号 |
B41J2/44 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|