Invention Grant
- Patent Title: Electrophoretic display device, method of driving the same, and electronic device
- Patent Title (中): 电泳显示装置及其驱动方法以及电子装置
-
Application No.: US12907063Application Date: 2010-10-19
-
Publication No.: US08743049B2Publication Date: 2014-06-03
- Inventor: Katsunori Yamazaki
- Applicant: Katsunori Yamazaki
- Applicant Address: JP
- Assignee: Seiko Epson Corporation
- Current Assignee: Seiko Epson Corporation
- Current Assignee Address: JP
- Agency: Harness, Dickey & Pierce, P.L.C.
- Priority: JP2009-243386 20091022
- Main IPC: G09G3/34
- IPC: G09G3/34 ; G09G5/00

Abstract:
An electrophoretic includes scanning lines, data lines, power supply lines and enable lines provided in a display section. The electrophoretic display device also includes, in each of pixels, a pixel electrode, a control transistor connected to one of the scanning lines and one of the data lines, a driving transistor having a gate connected to a drain of the control transistor and having a drain connected to one of the power supply lines, a storage capacitor connected to the gate and a source of the driving transistor, and an enable transistor connected between the source of the driving transistor and the pixel electrode. The enable transistor switches electrical connection between the pixel electrode and the driving transistor on the basis of a signal input through one of the enable lines.
Public/Granted literature
- US20110096053A1 ELECTROPHORETIC DISPLAY DEVICE, METHOD OF DRIVING THE SAME, AND ELECTRONIC DEVICE Public/Granted day:2011-04-28
Information query
IPC分类: