Invention Grant
- Patent Title: Infrared radiation sources, sensors and source combinations, and methods of manufacture
- Patent Title (中): 红外辐射源，传感器和源组合以及制造方法
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Application No.: US12414193Application Date: 2009-03-30
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Publication No.: US07968848B2Publication Date: 2011-06-28
- Inventor: Edward A. Johnson , James T. Daly , John S. Wollam , W. Andrew Bodkin
- Applicant: Edward A. Johnson , James T. Daly , John S. Wollam , W. Andrew Bodkin
- Applicant Address: US OK Stillwater
- Assignee: Nomadics, Inc.
- Current Assignee: Nomadics, Inc.
- Current Assignee Address: US OK Stillwater
- Agency: Foley & Lardner LLP
- Agent Matthew L. Fenselau
- Main IPC: G01J5/08
- IPC: G01J5/08
Abstract:
A blackbody radiation device (110) includes a planar filament emission element (102) and a planar detector (104) for respectively producing and detecting radiation having width dl/l less than about 0.1 to test a sample gas, where l is the wavelength of the radiation; a reflector (108); a window (W); an electrical control (118); and a data output element (116).
Public/Granted literature
- US20100006761A1 INFRARED RADIATION SOURCES, SENSORS AND SOURCE COMBINATIONS, AND METHODS OF MANUFACTURE Public/Granted day:2010-01-14
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