US Patent Application 18100742. ELECTRONIC DEVICE INCLUDING A FINGERPRINT RECOGNITION FUNCTION simplified abstract
ELECTRONIC DEVICE INCLUDING A FINGERPRINT RECOGNITION FUNCTION
Organization Name
Inventor(s)
YOUNGOK Park of Yongin-si (KR)
ELECTRONIC DEVICE INCLUDING A FINGERPRINT RECOGNITION FUNCTION - A simplified explanation of the abstract
This abstract first appeared for US patent application 18100742 titled 'ELECTRONIC DEVICE INCLUDING A FINGERPRINT RECOGNITION FUNCTION
Simplified Explanation
- The patent application describes an electronic device that includes a biometric information sensing layer, an optical pattern layer, and a display layer. - The biometric information sensing layer includes a sensor that can detect biometric data. - The optical pattern layer is placed on top of the biometric information sensing layer and includes multiple transmission parts and a light shielding part. - The display layer is positioned on top of the optical pattern layer. - The patent application specifies that when the fill factor (FF) of the sensor is between 10% and 70%, the field of view (FOV) of light incident onto the sensor should be between 15° and 30°.
Original Abstract Submitted
Provided is an electronic device including: a biometric information sensing layer including a sensor, an optical pattern layer disposed on the biometric information sensing layer, and including a plurality of transmission parts and a light shielding part, and a display layer disposed on the optical pattern layer. When a fill factor (FF) of the sensor, which is a ratio of the amount of light received by the sensor to the total amount of light incident onto the sensor, is about 10% to about 70%, a field of view (FOV) of light incident onto the sensor is about 15° to about 30°.
