发明名称 |
DEVICE FOR CELL COUNTING AND METHOD FOR CELL COUNTING |
摘要 |
Cell counting apparatus and cell counting method are provided. The cell counting apparatus comprises a reference electrode part formed on one side of a semiconductor substrate, a sensing dielectric layer, and a sensing part provided with a probe pattern formed on the sensing dielectric layer, and can reduce a ratio of capacitance change by reducing an effective area upon attaching target cells without shrinking an overall size of the sensing capacitor. Hence, a sensing sensitivity is enhanced so as to count the target cells accurately and easily by sensing the changes in a composite capacitance shown by the reference capacitor and the sensing capacitor at the moment that the target cells are captured. [Reference numerals] (AA) Cell sap indlow;(BB) Cell sap discharge |
申请公布号 |
KR20130130476(A) |
申请公布日期 |
2013.12.02 |
申请号 |
KR20120054320 |
申请日期 |
2012.05.22 |
申请人 |
IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY) |
发明人 |
SONG, YUN HEUB;KIM, CHUL GEUN |
分类号 |
G01N15/02;C12Q1/02;G01N27/30;G01N33/49 |
主分类号 |
G01N15/02 |
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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