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POWERING MOBILE DEVICE DISPLAYS USING DIFFERENT VOLTAGE RANGES

  • US 20180166005A1
  • Filed: 12/08/2016
  • Published: 06/14/2018
  • Est. Priority Date: 12/08/2016
  • Status: Active Grant
First Claim
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1. An apparatus for powering a mobile device display, comprising:

  • a first voltage regulator to be electronically coupled to a display backlight and to a power rail, the power rail coupled to a power source to provide a first voltage within a first range of voltages, the first voltage regulator to provide a second voltage within a second range of voltages to the display backlight; and

    a second voltage regulator to be electronically coupled to display electronics of the mobile device display and to the power rail, the second voltage regulator to provide a third voltage within a third range of voltages to the display electronics, wherein the first range of voltages, the second range of voltages, and the third range of voltages comprise different voltages.

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