Electrophoretic display and structure thereof for reducing coupling effect therein

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United States of America Patent

PATENT NO 9454057
APP PUB NO 20130250397A1
SERIAL NO

13651480

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Abstract

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An electrophoretic display (EPD) including a plurality of first electrodes, a plurality of second electrodes, and a plurality of pixel units is provided. The first electrodes are arranged in parallel and configured to receive a plurality of first electrode driving signals. The second electrodes are arranged in parallel and disposed perpendicular to the first electrodes, and the second electrodes are configured to receive a plurality of second electrode scanning signals. The pixel units are respectively arranged between the first electrodes and the second electrodes as an array. Each pixel unit includes a first capacitor and a second capacitor. The first terminal of the first capacitor is coupled to the corresponding first electrode. The first terminal of the second capacitor is coupled to the second terminal of the first capacitor, and the second terminal of the second capacitor is coupled to the corresponding second electrode.

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Patent Owner(s)

Patent OwnerAddress
YUANHAN MATERIALS INC15F NO 51 SEC 2 CHONGQING S RD ZHONGZHENG DIST TAIPEI CITY 100057

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hsu, Chih-Yuan Taipei, TW 70 799
Hung, Chi-Mao Hsinchu, TW 93 1715
Sun, Wei-Min Taipei, TW 25 856
Tien, Pei-Lin Taichung, TW 29 721
Wu, Yan-Liang Kaohsiung, TW 10 510

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