US 6,982,778 B2
Liquid crystal display device having a color filter and manufacturing method for the same
Su-Hyun Park, Anyang-si (Korea, Republic of); and Sunghoe Yoon, Anyang-si (Korea, Republic of)
Assigned to LG.Philips LCD Co., Ltd., Seoul (Korea, Republic of)
Filed on Sep. 23, 2003, as Appl. No. 10/668,088.
Claims priority of application No. 10-2002-0086617 (KR), filed on Dec. 30, 2002.
Prior Publication US 2004/0125321 A1, Jul. 01, 2004
Int. Cl. G02F 1/1339 (2006.01)
U.S. Cl. 349—153 21 Claims
OG exemplary drawing
 
1. A liquid crystal display (LCD) device, comprising:
a first substrate having a cholesteric liquid crystal (CLC) color filter;
a second substrate having a thin film transistor;
a seal pattern formed on one of the first and second substrates;
a first electrode on the cholesteric liquid crystal (CLC) color filter, wherein the first electrode partially overlaps a portion of the seal pattern;
a second electrode on the second substrate; and
a liquid crystal layer between the first and second electrodes.