发明名称 |
Light deflector, method of manufacturing light deflector, optical device using light deflector, and torsion oscillating member |
摘要 |
There is disclosed a light deflector in which both ends of a movable plate is supported to a support substrate by an elastic support portion, a reflection surface is formed on one surface of the movable plate, and the movable plate is torsion-oscillated about a torsion axis of the elastic support portion as a center to deflect an incident light that enters the reflection surface, wherein a recessed portion is formed on at least one side surface of both sides, which is a surface on which the reflection surface is not formed, and between which the torsion axis of the elastic support portion is interposed. <IMAGE> |
申请公布号 |
EP1275997(A3) |
申请公布日期 |
2004.04.14 |
申请号 |
EP20020015371 |
申请日期 |
2002.07.10 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
KATO, TAKAHISA;YAGI, TAKAYUKI;SHIMADA, YASUHIRO;FURUKAWA, YUKIO |
分类号 |
B41J2/44;B81B3/00;B81C1/00;G02B7/182;G02B26/08;G02B26/10;G02F1/29 |
主分类号 |
B41J2/44 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|