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Display device and electronic device

  • US 9,886,150 B2
  • Filed: 09/03/2015
  • Issued: 02/06/2018
  • Est. Priority Date: 09/05/2014
  • Status: Active Grant
First Claim
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1. A display device comprising:

  • a receiving circuit comprising an operational amplifier; and

    a display portion,wherein the display portion is configured to display an image at a frame frequency of less than or equal to 1 Hz in a still image display period, andwherein the receiving circuit is configured to stop supply of a bias current to the operational amplifier in the still image display period.

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