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ORGANIC LIGHT-ENITTING DIODE DISPLAY PANEL FOR FINGERPRINT RECOGNITION AND ELECTRONIC DEVICE

  • US 20180150669A1
  • Filed: 05/02/2017
  • Published: 05/31/2018
  • Est. Priority Date: 11/28/2016
  • Status: Active Grant
First Claim
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1. An organic light-emitting diode (OLED) display panel for fingerprint recognition, comprising:

  • a glass substrate;

    a pixel layer comprising a plurality of pixel units arranged on the glass substrate in arrays, wherein the plurality of pixel units are configured to emit light of multiple colors which are combined to form a colorful image;

    a transparent substrate having opposed first and second sides, the first side being attached to the pixel layer; and

    a plurality of light receiving units arranged on the second side, wherein an orthographic projection of each light receiving unit on the transparent substrate is located in a gap between the adjacent pixel units.

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