发明名称 |
VARIABLE MIRROR AND INFORMATION APPARATUS COMPRISING VARIABLE MIRROR |
摘要 |
<p>A deformable mirror according to the invention comprises a substrate, a reflector which is supported by said substrate and the shape of whose reflecting areas is variable, and a plurality of drive units for independently driving a plurality of regions of the reflector and thereby controlling the distances between said plurality of regions and said substrate. Each of the plurality of drive units comprises a plurality of electrodes disposed over said substrate, a tilt member which is rotated round the axis of tilt by being attracted by the selected one of the plurality of electrodes, and an action member for varying the distance between a specific region of the reflector and said substrate following the motion of the tilt member. <IMAGE></p> |
申请公布号 |
EP1365270(A1) |
申请公布日期 |
2003.11.26 |
申请号 |
EP20020710376 |
申请日期 |
2002.01.29 |
申请人 |
PANASONIC CORPORATION |
发明人 |
MUSHIKA, YOSHIHIRO;TAKIZAWA, TERUYUKI |
分类号 |
G02B3/00;G02B26/06;G02B26/08;G11B7/00;G11B7/12;G11B7/124;G11B7/13;G11B7/131;G11B7/135;G11B7/1362;G11B7/1369;G11B7/1392;(IPC1-7):G02B26/06;G11B7/125 |
主分类号 |
G02B3/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|