Invention Grant
- Patent Title: Device for the radiometric calibration of infra-red measuring devices
- Patent Title (中): 红外测量装置的辐射校准装置
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Application No.: US13701108Application Date: 2011-05-25
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Publication No.: US09046416B2Publication Date: 2015-06-02
- Inventor: Jochen Barth
- Applicant: Jochen Barth
- Applicant Address: DE Ottobrunn
- Assignee: EADS Deutschland GmbH
- Current Assignee: EADS Deutschland GmbH
- Current Assignee Address: DE Ottobrunn
- Agency: Crowell & Moring LLP
- Priority: DE102010022361 20100601
- International Application: PCT/DE2011/001109 WO 20110525
- International Announcement: WO2012/006985 WO 20120119
- Main IPC: G01J5/02
- IPC: G01J5/02 ; G01J5/08 ; G01J5/52
Abstract:
A device for the radiometric calibration of infra-red measuring devices is provided. The device is in the form of a heated metal surface that is used as a radiant surface and is coated with a high-emission material. The device includes a spherical segment, the interior of which is coated with the high-emission material and the opening of the spherical segment is used as an aperture for an infra-red device that can be arranged in the center of the aperture.
Public/Granted literature
- US20130068951A1 Device for the Radiometric Calibration of Infra-Red Measuring Devices Public/Granted day:2013-03-21
Information query
