Semiconductor device manufacturing: process – Making device or circuit emissive of nonelectrical signal – Including integrally formed optical element
Reexamination Certificate
2007-11-20
2007-11-20
Whitehead, Jr., Carl (Department: 2813)
Semiconductor device manufacturing: process
Making device or circuit emissive of nonelectrical signal
Including integrally formed optical element
C257SE33064
Reexamination Certificate
active
11003446
ABSTRACT:
A liquid crystal display device, and a fabricating method thereof, having organic pixel electrodes. The organic pixel electrodes are benefically comprised of a light sensitive organic material, preferably PEDOT (polyethylenedioxythiophene). The organic pixel electrodes are rendered electrically conductive using light. The method of fabricating a liquid crystal display device coating or screen printing a TFT substrate with the light sensitive organic material and then illuminating selected portions of the light sensitive material to form the organic pixel electrodes.
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Kim Jeong Hyun
Seo Hyun Sik
Dolan Jennifer M.
Jr. Carl Whitehead
L.G.Philips LCD Co., Ltd.
McKenna Long & Aldridge LLP
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