Invention Grant
- Patent Title: Method of driving electrophoretic display
- Patent Title (中): 驱动电泳显示的方法
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Application No.: US12352835Application Date: 2009-01-13
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Publication No.: US08395566B2Publication Date: 2013-03-12
- Inventor: Cheng-Hao Lee , Hsin-Chung Chen
- Applicant: Cheng-Hao Lee , Hsin-Chung Chen
- Applicant Address: TW Hsinchu County
- Assignee: E Ink Holdings Inc.
- Current Assignee: E Ink Holdings Inc.
- Current Assignee Address: TW Hsinchu County
- Agent Chun-Ming Shih
- Priority: TW97138003A 20081002
- Main IPC: G09G3/30
- IPC: G09G3/30

Abstract:
A method of driving an electro-optic display includes the following steps. First, a first frame is displayed on pixels at a first time. Next, data of a second frame predetermined to be displayed on the pixels at a second time later than the first time is determined. Next, an eliminating frame showing a first extreme gray level or a second extreme gray level is displayed on the pixels at a third time. Afterwards, a medium frame is displayed on the pixels at a fourth time later than the third time. The third and fourth times are between the first and second times. The gray level shown by each pixel at the fourth time is close to the gray level predetermined to be shown by the same pixel at the second time. Thereafter, the second frame is displayed on the pixels at the second time.
Public/Granted literature
- US20100085284A1 Method of Driving Electro-Optic Display Public/Granted day:2010-04-08
Information query
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