Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
John Hong0
Bing Wen0
Date of Patent
May 14, 2024
0Patent Application Number
177635910
Date Filed
September 23, 2020
0Patent Primary Examiner
Patent abstract
Methods and systems for sensing a user interaction (e.g., a fingerprint) with a display of an electronic device are disclosed. In some embodiments, the method includes illuminating, with a light source, a position of a user interaction on the display. In some embodiments, the method includes detecting, with a detector, a backscattered light from the position. In some embodiments, the light source and the detector are located on a same layer of the display.
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