发明申请
- 专利标题： LIQUID CRYSTAL GAS SENSOR CELL AND THE USE THEREOF
- 专利标题（中）： 液体气体传感器细胞及其用途
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申请号： US13347710申请日： 2012-01-11
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公开(公告)号： US20130078151A1公开(公告)日： 2013-03-28
- 发明人: Chin-Kai Chang , Hui-Lung Kuo
- 申请人： Chin-Kai Chang , Hui-Lung Kuo
- 申请人地址： TW Hsinchu
- 专利权人： INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
- 当前专利权人： INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
- 当前专利权人地址： TW Hsinchu
- 优先权： TW100134593 20110926
- 主分类号： G01N21/75
- IPC分类号： G01N21/75 ; H01B1/02 ; H01B1/00 ; H01B1/04 ; B82Y30/00
摘要：
A gas sensor cell using a liquid crystal composite material is provided. The gas sensor cell has recovery capability and can be reused. Upon gas adsorption, the liquid crystal composite material has visually detectable color changes and changes in electrical properties to facilitate the measurement of gas concentration from low to high.
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