发明名称 CAPACITIVE LOAD CELL, METHOD FOR FABRICATING THE SAME AND METHOD FOR MEASURING THE LOAD
摘要 PURPOSE: A capacitance type load cell, a manufacturing method thereof, and a load gauging method using the same are provided to effectively shield an external stimulus by forming an upper electrode between pillars of an upper substrate. CONSTITUTION: A capacitance type load cell comprises an upper substrate(30) which includes pillars(30A) in which the shape changes according to the delivered load, a lower substrate(31) which supports the upper substrate, and a capacitor(33) which comprises the upper electrode and the lower electrode. The upper electrode is formed on the upper substrate among the adjacent pillar. The lower electrode is formed on the lower substrate while being corresponded to the upper electrode.
申请公布号 KR20100083541(A) 申请公布日期 2010.07.22
申请号 KR20090002980 申请日期 2009.01.14
申请人 SNU R&DB FOUNDATION 发明人 LEE, JUNG HOON;KIM, YUN HO
分类号 G01G3/14;G01L1/22 主分类号 G01G3/14
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