Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Mohammad Yeke Yazdandoost0
Dale R. Setlak0
Giovanni Gozzini0
Date of Patent
December 17, 2019
Patent Application Number
15718828
Date Filed
September 28, 2017
Patent Citations Received
Patent Primary Examiner
Patent abstract
An electronic device may include a dielectric cover layer defining a finger sensing surface and at least one optical image sensor below the dielectric cover layer. The electronic device may also include at least one optical element associated with the at least one optical image sensor. Light sources may be below the dielectric layer and may be selectively operable in subsets of light sources. A controller may be configured to sequentially operate respective adjacent subsets of light sources while acquiring biometric image data from the at least one optical image sensor.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.