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1.发明授权Infrared thermograph producing color images by selective insertion of color filters between a scanning light source and a light sensitive surface 失效红外热像仪通过选择性插入扫描光源和感光表面之间的彩色滤光片产生彩色图像
公开(公告)号：US3562529A
公开(公告)日：1971-02-09
申请号：US3562529D
申请日：1968-07-03
Applicant: BARNES ENG CO
Inventor： ENGBORG NELSON E , BARNES ROBERT BOWLING , BANCA MAGGIO CHARLES
CPC classification number: G01J5/02 , A61B5/01 , G01J5/025 , G01J5/026 , G01J5/04 , G01J5/047 , G01J5/08 , G01J5/0806 , G01J5/0809 , G01J5/0834 , G01J5/0862 , G01J5/089 , G01J2005/0081
Abstract: An infrared thermograph is provided which synchronously scans an infrared detector over a field of view and a constant brightness light over a light sensitive surface. The constant brightness light source is modulated by a filter means in accordance with signals developed by the infrared detector to produce a thermal image of the field of view of the thermograph on the light sensitive surface. A number of different visual displays, including color, are provided depending on the type of filters used.
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