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DETECTION PANEL AND MANUFACTURING METHOD THEREOF

  • US 20200135957A1
  • Filed: 09/13/2019
  • Published: 04/30/2020
  • Est. Priority Date: 10/31/2018
  • Status: Active Grant
First Claim
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1. A detection panel, comprising:

  • a photosensitive element, configured to sense a first light beam incident to the photosensitive element to generate a photosensitive signal;

    a drive circuit, configured to be coupled to the photosensitive element to acquire the photosensitive signal from the photosensitive element, wherein the drive circuit comprises a switch element; and

    a reflective grating, which is on a side of the drive circuit where the first light beam is incident, and is configured to reflect at least a portion of the first light beam incident toward the switch element.

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