Invention Grant
US08890800B2 Driving method of electrophoretic display device, electrophoretic display device and electronic apparatus 有权
电泳显示装置,电泳显示装置和电子装置的驱动方法

  • Patent Title: Driving method of electrophoretic display device, electrophoretic display device and electronic apparatus
  • Patent Title (中): 电泳显示装置,电泳显示装置和电子装置的驱动方法
  • Application No.: US13306267
    Application Date: 2011-11-29
  • Publication No.: US08890800B2
    Publication Date: 2014-11-18
  • Inventor: Eiji MiyasakaKazuki Imai
  • Applicant: Eiji MiyasakaKazuki Imai
  • Applicant Address: JP Tokyo
  • Assignee: Seiko Epson Corporation
  • Current Assignee: Seiko Epson Corporation
  • Current Assignee Address: JP Tokyo
  • Priority: JP2010-268774 20101201
  • Main IPC: G09G3/34
  • IPC: G09G3/34
Driving method of electrophoretic display device, electrophoretic display device and electronic apparatus
Abstract:
In an image rewriting process of rewriting an image displayed on a display section by applying any one of a first electric potential, a second electric potential and voltage based on a driving pulse signal to each of a plurality of pixel electrodes and by moving electrophoretic particles by an electric field generated between the pixel electrodes and a common electrode, a first pulse application process which uses the driving pulse signal with the pulse width of the first electric potential being a first width, a second pulse application process which uses the driving pulse signal with the pulse width of the first electric potential being a second width longer than the first width, and a third pulse application process which uses the driving pulse signal with the pulse width of the first electric potential being a third width shorter than the second width, are sequentially performed.
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