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Electronic device and display module with sensing antenna

  • US 9,839,144 B2
  • Filed: 05/02/2014
  • Issued: 12/05/2017
  • Est. Priority Date: 05/02/2013
  • Status: Active Grant
First Claim
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1. A display module, comprising:

  • a display panel;

    a backlight module having a light exit surface and a reflective plate opposite to the light exit surface, wherein the display panel is stacked on the light exit surface, wherein the reflective plate has a first surface and a second surface is opposite to the first surface, wherein the first surface of the reflective plate is disposed toward and close to the display panel, and the second surface of the reflective plate is disposed toward and far away the display panel; and

    at least one sensing antenna disposed below the second surface of the reflective plate, wherein the antenna has a body and two signal connecting terminals connecting the body, and when a sensing device approaches a display surface of the display panel, the sensing antenna senses and transmits or receives data via the display surface of the display panel to the sensing device approaches.

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