Transflective Liquid Display Panel and Manufacturing Method for Lower Substrate Thereof

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United States of America Patent

APP PUB NO 20100245740A1
SERIAL NO

12730404

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Abstract

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A transflective LCD panel and a manufacturing method for lower substrate thereof are provided. The transflective LCD panel includes an upper substrate, a liquid crystal layer and a lower substrate. The liquid crystal layer, including a plurality of liquid crystal molecules, is disposed between the upper substrate and the lower substrate. The lower substrate includes an active array structure layer, a plurality of transparent pixel electrodes and a cushion layer. The active array structure layer includes a plurality of transparent bottom electrodes, transistor structures and an insulation layer. The insulation layer covers the transparent bottom electrode. The transparent pixel electrodes are formed on the active array structure layer, wherein each transparent pixel electrode partially overlaps the corresponding transparent bottom electrode and the overlap is located at the transmissive region. The cushion layer formed on the active array structure layer has a reflective metal layer for reflecting the environment light.

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Patent Owner(s)

Patent OwnerAddress
WINTEK CORPORATION9-2 CHIEN-KUO RD TEPZ TANTZU TAICHUNG R O C

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chan, Hsiu-Lin Cyonglin Township, TW 4 22
Lee, Chien-Chang Madou Township, TW 58 157
Yeh, Cheng-Yen Tanzih Township, TW 53 407

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