Invention Grant
- Patent Title: Optical sensor and optical sensor system
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Application No.: US14718353Application Date: 2015-05-21
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Publication No.: US10094661B2Publication Date: 2018-10-09
- Inventor: En-Feng Hsu , Chia-Yu Liu
- Applicant: PIXART IMAGING INC.
- Applicant Address: TW Hsin-Chu County
- Assignee: PIXART IMAGING INC.
- Current Assignee: PIXART IMAGING INC.
- Current Assignee Address: TW Hsin-Chu County
- Agency: Hauptman Ham, LLP
- Priority: TW103133154A 20140924; TW104102611A 20150126
- Main IPC: G01C3/08
- IPC: G01C3/08 ; G01J1/44 ; G01S3/78 ; G01S3/783
Abstract:
An optical sensor includes at least two optical sensing pixels and at least two different grating elements. These grating elements are disposed above these optical sensing pixels correspondingly.
Public/Granted literature
- US20160084650A1 OPTICAL SENSOR AND OPTICAL SENSOR SYSTEM Public/Granted day:2016-03-24
Information query
