发明名称 |
APPARATUS AND METHOD FOR VISUALLY IDENTIFYING MICRO-FORCES WITH A PALETTE OF CANTILEVER ARRAY BLOCKS |
摘要 |
An apparatus to measure micro-forces includes a cantilever palette with a set of cantilever array blocks. Each cantilever array block includes a set of cantilevers, with each cantilever including a set of cantilever fingers surrounded by a frame with frame fingers. The cantilever fingers and the frame fingers form a diffraction grating. Each cantilever array block is configured to be responsive to a predetermined micro-force, such that the cantilevers of the cantilever array block deflect in the presence of the predetermined micro-force, which causes the diffraction grating to diffract light and thereby provide a visual indication of the presence of the predetermined micro-force.
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申请公布号 |
WO0114823(A1) |
申请公布日期 |
2001.03.01 |
申请号 |
WO2000US22461 |
申请日期 |
2000.08.16 |
申请人 |
THE REGENTS OF THE UNIVERSITY OF CALIFORNIA |
发明人 |
MAJUMDAR, ARUNAVA;PERAZZO, THOMAS, M.;MAO, MINYAO;KWON, OHMYOUNG;ZHAO, YANG;WU, GUANGHUA |
分类号 |
G01B11/00;B81B3/00;G01B21/00;G01B21/30;G01L1/24;G01L5/00;G01N13/16;G01N33/483;(IPC1-7):G01B5/28 |
主分类号 |
G01B11/00 |
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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