Invention Grant
- Patent Title: Liquid crystal gas sensor cell and the use thereof
- Patent Title (中): 液晶气体传感器电池及其用途
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Application No.: US14014365Application Date: 2013-08-30
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Publication No.: US08734723B2Publication Date: 2014-05-27
- Inventor: Chin-Kai Chang , Hui-Lung Kuo
- Applicant: Industrial Technology Research Institute
- Applicant Address: TW Hsinchu
- Assignee: Industrial Technology Research Institute
- Current Assignee: Industrial Technology Research Institute
- Current Assignee Address: TW Hsinchu
- Agency: Jianq Chyun IP Office
- Priority: TW100134593A 20110926
- Main IPC: G01J1/48
- IPC: G01J1/48
Abstract:
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.
Public/Granted literature
- US20140004004A1 LIQUID CRYSTAL GAS SENSOR CELL AND THE USE THEREOF Public/Granted day:2014-01-02
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