• Patent Title: Delaying anode voltage reset for quicker response times in OLED displays
  • Application No.: US17394953
    Application Date: 2021-08-05
  • Publication No.: US11488533B2
    Publication Date: 2022-11-01
  • Inventor: Sangmoo Choi
  • Applicant: Google LLC
  • Applicant Address: US CA Mountain View
  • Assignee: Google LLC
  • Current Assignee: Google LLC
  • Current Assignee Address: US CA Mountain View
  • Agency: Colby Nipper PLLC
  • Main IPC: G09G3/3233
  • IPC: G09G3/3233
Delaying anode voltage reset for quicker response times in OLED displays
Abstract:
This document describes systems and techniques for delaying anode voltage reset for quicker response times in organic light-emitting diode (OLED) displays. In an aspect, a pixel circuit includes a transistor electrically connected to an anode of an organic light-emitting diode and a reset voltage. Upon receiving an anode reset signal, the transistor completes the circuit causing the anode voltage to reset to the reset voltage in an anode voltage reset process. Delaying anode voltage reset can hasten response times in OLED displays.
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