- Patent Title: Optical sensing circuit having plural sensing components with current paths selectively established according to received colored light and display panel utilizing the same
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Application No.: US15450583Application Date: 2017-03-06
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Publication No.: US10175098B2Publication Date: 2019-01-08
- 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
- Applicant Address: TW Hsin-Chu
- Assignee: AU OPTRONICS CORPORATION
- Current Assignee: AU OPTRONICS CORPORATION
- Current Assignee Address: TW Hsin-Chu
- Agency: Locke Lord LLP
- Agent Tim Tingkang Xia, Esq.
- Priority: TW105109004A 20160323
- Main IPC: G01J1/02
- IPC: G01J1/02 ; G01J1/04 ; G01J1/46 ; G06F3/042 ; G01J1/44 ; G06F3/03
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.
Public/Granted literature
- US20170276541A1 OPTICAL SENSING CIRCUIT AND DISPLAY PANEL UTILIZING THE SAME Public/Granted day:2017-09-28
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