Liquid crystal cells – elements and systems – Particular structure – Having significant detail of cell structure only
Reexamination Certificate
2005-05-10
2010-11-09
Nelms, David (Department: 2871)
Liquid crystal cells, elements and systems
Particular structure
Having significant detail of cell structure only
C349S106000
Reexamination Certificate
active
07830478
ABSTRACT:
An LCD device includes a lower panel having a first substrate; an organic layer formed on the first substrate; a trans-reflection layer formed on the organic layer and having a reflection area reflecting a portion of incidence light from exterior and a transmission area transmitting other portion of the incidence light; color filters formed on the trans-reflection layer; an overcoating layer formed on the color filters; and a common electrode formed on the overcoating layer. A portion of the overcoating layer corresponding to the reflection area is thicker than a portion of the overcoating layer corresponding to the transmission area. The LCD device also includes an upper panel including a second substrate facing the first substrate with a predetermined gap; thin film transistors formed on the second substrate; and pixel electrodes connected to the thin film transistors; and a liquid crystal layer disposed between the lower and upper panels.
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European Search Report for Application No. 05103891.7-2205; Dated : Feb. 15, 2006.
Hirai Akira
Jeon Yong-Je
Kim Bong-Ju
Lee Eung-Sang
Lee Ho-Jung
Briggs Nathanael R
Cantor & Colburn LLP
Nelms David
Samsung Electronics Co,. Ltd.
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