发明名称 |
TRANSLATIONAL AND ROTATIONAL MOTION STAGE OBTAINING PRECISE OPERATION ACCORDING TO AMPLIFIED OR DIMINISHED MOTION USING BRIDGE MECHANISM |
摘要 |
PURPOSE: A translational and rotational motion stage is provided to obtain the precise operation according to the amplified or diminished motion using a bridge mechanism. CONSTITUTION: A plurality of moving parts(2) having a leaf spring guide(5) are symmetrically formed in a main body(1). A piezo-electric element(10) connects a fixed part(3) of the main body with the each moving part. A plurality of bridge mechanisms(20) have an end part of each side and a flat part bent toward the end part. A flat plate(30) is attached to the center point formed by crossing of center lines of a plurality of flat parts. |
申请公布号 |
KR20050007873(A) |
申请公布日期 |
2005.01.21 |
申请号 |
KR20030047490 |
申请日期 |
2003.07.12 |
申请人 |
KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY |
发明人 |
CHOI, JAI SEONG;KANG, GYUNG SOO;KIM, SOO HYUN;LEE, JUN SOK |
分类号 |
H01L41/04;(IPC1-7):H01L41/00 |
主分类号 |
H01L41/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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