Infrared sensor with stable temperature and thermometer using the same senser


Application Number: 00124323
Application Date: 2000.08.31
Publication Number: 1287267
Publication Date: 2001.03.14
Priority Information: 1999/9/3 KR 19942214.1
International: G01J5/10;G01J5/20;A61B5/01
Applicant(s) Name: Braun GmbH
Address:
Inventor(s) Name: Klaus. Bernhard
Patent Agency Code: 11219
Patent Agent: zhu dehe
Abstract The present invention relates to an infrared sensor adapted to be stabilized in temperature and an infrared thermometer with an infrared sensor adapted to be stabilized in temperature, more particularly, a clinical thermometer for temperature measurement in the ear. The infrared sensor has a casing (14) with a window (12) transparent to infrared radiation which are made of materials with a good thermal conduction and are thermally connected to a heating and/or cooling element (16). Further, the infrared sensor includes a temperature sensor (18) which may be identical with the heating and/or cooling element (16).