Organic light-emitting diode display screen fingerprint identification apparatus and electronic device

Abstract

The invention discloses an organic light-emitting diode display screen fingerprint identification apparatus. The apparatus comprises an organic light-emitting diode display panel; the organic light-emitting diode display panel comprises multiple pixel regions arranged in an array; each pixel region comprises a pixel unit and a fingerprint identification unit which are adjacent; the pixel unit is used for emitting color image rays to form an image; the fingerprint identification unit comprises a sensing light emitting module and a sensing light receiving module; the sensing light emitting module is used for emitting sensing light rays to a finger; and the sensing light receiving module is used for receiving the sensing light rays reflected by the finger and converting a light signal into anelectric signal. The invention furthermore discloses an organic light-emitting diode display device. The multiple pixel regions are arranged to form the organic light-emitting diode display panel; afingerprint identification function is realized on a display screen; the organic light-emitting diode display panel has a full-screen fingerprint identification function; and the full-screen fingerprint identification requirement of the organic light-emitting diode display apparatus is met.

Description

technical field [0001] The invention relates to the field of display technology, in particular to an organic light emitting diode display fingerprint identification device and electronic equipment. Background technique [0002] Organic Light-Emitting Diode (OLED) display devices have the advantages of high luminous efficiency, fast response, easy implementation of flexibility, active light without backlight, etc., so they have been widely used. At the same time, with the rise of the fingerprint recognition technology, developers have begun to study how to apply the fingerprint recognition technology to the organic light emitting diode display device, so as to improve its security and operability. [0003] In the prior art, organic light-emitting diode display devices are additionally equipped with a capacitive fingerprint sensing device for fingerprint recognition in the non-display area. The area of ​​the non-display area is enlarged, which affects the overall structure of...

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide an organic light-emitting diode display fingerprint identification device and electronic equipment to solve the problem in the prior art that the organic light-emitting diode display technology cannot be integrated with the fingerprint identification technology to realize full-screen fingerprint identification.

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