Invention Grant
US08704180B2 Device and method for detecting infrared radiation through a resistive bolometer matrix
有权
通过电阻式辐射热测量仪矩阵检测红外辐射的装置和方法
- Patent Title: Device and method for detecting infrared radiation through a resistive bolometer matrix
- Patent Title (中): 通过电阻式辐射热测量仪矩阵检测红外辐射的装置和方法
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Application No.: US13416244Application Date: 2012-03-09
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Publication No.: US08704180B2Publication Date: 2014-04-22
- Inventor: Benoît Dupont , Aurélie Touvignon , Michel Vilain , Antoine Dupret
- Applicant: Benoît Dupont , Aurélie Touvignon , Michel Vilain , Antoine Dupret
- Applicant Address: FR Veurey Voroize
- Assignee: Ulis
- Current Assignee: Ulis
- Current Assignee Address: FR Veurey Voroize
- Agency: Burr & Brown, PLLC
- Priority: FR0855227 20080729
- Main IPC: G01J5/24
- IPC: G01J5/24
Abstract:
An infrared radiation detection device comprising: a substrate; a matrix of at least one line of elements for detecting the radiation, each comprising a resistive imaging bolometer, the matrix being formed above the substrate; a bolometer reading circuit, a temperature measuring device for measuring the temperature in at least one point of the substrate; and a compensation circuit and data processing device for correcting the signal formed from each bolometer as a function of the temperature measured in at least one point of the substrate. The compensation circuit and data processing device capable of correcting the signal formed from the imaging bolometer by using a predetermined physical model of the temperature behavior of the signal.
Public/Granted literature
- US20120211657A1 DEVICE AND METHOD FOR DETECTING INFRARED RADIATION THROUGH A RESISTIVE BOLOMETER MATRIX Public/Granted day:2012-08-23
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