Invention Grant
- Patent Title: Flat panel display
- Patent Title (中): 平板显示器
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Application No.: US11381644Application Date: 2006-05-04
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Publication No.: US08558784B2Publication Date: 2013-10-15
- Inventor: Tae-Jin Kim
- Applicant: Tae-Jin Kim
- Applicant Address: KR Yongin
- Assignee: Samsung Display Co., Ltd.
- Current Assignee: Samsung Display Co., Ltd.
- Current Assignee Address: KR Yongin
- Agency: H.C. Park & Associates, PLC
- Priority: KR10-2005-0038204 20050507
- Main IPC: G09G3/34
- IPC: G09G3/34

Abstract:
A flat panel display (FPD) with a reduced time required to change images between frames by improving waveforms of a selection signal and a drive signal. The FPD includes an electrode, an electrophoretic device with charged particles arranged in response to a data signal, and a transistor device controlling transmission of the data signal. An image frame includes a drive section in which the data signal is transmitted to the electrophoretic device to arrange the charged particles and display a grayscale image, and the data signal has a first pulse with a first voltage magnitude and a second pulse with a second voltage magnitude. The frame also includes a shake section for removing an image generated in a previous frame, and the selection signal transmitted to the transistor device during the shake section has a constant predetermined voltage and switches the transistor device on.
Public/Granted literature
- US20060250349A1 FLAT PANEL DISPLAY Public/Granted day:2006-11-09
Information query
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