Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Jinho Kim0
Date of Patent
November 28, 2023
0Patent Application Number
178736550
Date Filed
July 26, 2022
0Patent Citations
Patent Primary Examiner
Patent abstract
An electronic device is provided. The electronic device includes a display panel, an image lens positioned under the display panel to form a fingerprint image by using light reflected from user fingerprints, an image sensor configured to convert an image into an electrical signal, a first aperture positioned on a first surface between the image lens and the image sensor to block a light component scattered on the display panel, a relay lens positioned between the first surface and the image sensor to collect light having passed through the first aperture to the image sensor, and a second aperture positioned on a second surface between the relay lens and the image sensor to block a light component scattered on the display panel.
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