Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Date of Patent
December 10, 2019
Patent Application Number
15743130
Date Filed
July 19, 2017
Patent Citations Received
Patent Primary Examiner
Patent abstract
A fingerprint identification display device includes: a display panel; a light guide plate arranged on a light emitting surface of the display panel; a light emitting component configured to emit modulated light; and a plurality of photosensitive induction units arranged in an array and arranged below the light guide plate, in which the modulated light is transmitted between the light guide plate and the display panel in a total reflection mode.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.
