Device for detecting electromagnetic radiation

专利名称：Device for detecting electromagnetic

radiation

发明人：LEGRAS, OLIVIER申请号：EP09306303.0申请日：20091222公开号：EP2209305A1公开日：20100721

专利附图：

摘要：The device has a reading circuit (60) connected to a resistive imaging bolometer(12) and a rejection module () to measure difference between current flowing throughthe bolometer during biasing and common mode current generated by the rejection

module. The module has a temperature sensor (62) and a digital estimation module (66)estimating current flow in the bolometer that is subjected to bias voltage and insensitiveto electromagnetic radiation. A current generator (68) is controlled by the estimationmodule, and generates the estimated current as common mode current.

申请人：ULIS

地址：Les Iles Cordées 38113 Veurey Voroize FR

国籍：FR

代理机构：Vuillermoz, Bruno

更多信息请下载全文后查看