Invention Grant
- Patent Title: Terahertz imager
- Patent Title (中): 太赫兹成像仪
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Application No.: US14024481Application Date: 2013-09-11
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Publication No.: US09176009B2Publication Date: 2015-11-03
- Inventor: Hani Sherry , Andreia Cathelin , Andreas Kaiser , Ullrich Pfeiffer , Janusz Grzyb , Yan Zhao
- Applicant: STMicroelectronics SA
- Applicant Address: FR Montrouge
- Assignee: STMicroelectronics SA
- Current Assignee: STMicroelectronics SA
- Current Assignee Address: FR Montrouge
- Agency: Slater & Matsil, L.L.P.
- Priority: FR1258573 20120912
- Main IPC: G01J5/02
- IPC: G01J5/02 ; G01J5/10 ; G01N21/3581 ; G01J5/20 ; H01Q23/00 ; G01J5/00
Abstract:
A terahertz imager includes an array of pixel circuits. Each pixel circuit has an antenna and a detector. The detector is coupled to differential output terminals of the antenna. A frequency oscillator is configured to generate a frequency signal on an output line. The output line is coupled to an input terminal of the antenna of at least one of the pixel circuits.
Public/Granted literature
- US20140070103A1 Terahertz Imager Public/Granted day:2014-03-13
Information query
