Invention Application
- Patent Title: OPTICAL SENSING CIRCUIT AND DISPLAY PANEL UTILIZING THE SAME
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Application No.: US15450583Application Date: 2017-03-06
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Publication No.: US20170276541A1Publication Date: 2017-09-28
- Inventor: Chih-Lung LIN , Chia-En WU , Po-Syun CHEN , Fu-Hsing CHEN , Ming-Xun WANG , Ching-En LEE , Po-Cheng LAI , Jian-Shen YU
- Applicant: AU Optronics Corporation
- Priority: TW105109004 20160323
- Main IPC: G01J1/02
- IPC: G01J1/02 ; G01J1/04 ; G01J1/46
Abstract:
An optical sensing circuit has a plurality of optical sensing units arranged so that the optical sensing circuit is ambient light insensitive or sensitive to light within certain spectrum. The sensitive spectra corresponding to the plurality of optical sensing units are different from one another.
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