Patent Number: 7,535,545

Title: Method of manufacturing cholesteric liquid crystal (CLC) color filter layer and transmissive liquid crystal display device having the CLC color filter layer according to the method

Abstract: A transmissive liquid crystal display device includes first and second substrates spaced apart and facing each other, a cholesteric liquid crystal (CLC) color filter layer on an inner surface of the first substrate, the CLC color filter layer including first areas for displaying R, G and B and second areas between adjacent first areas, a first polarizer on an outer surface of the first substrate, a backlight unit on the first polarizer, a retardation plate on an outer surface of the second substrate, a second polarizer on the retardation plate, and a liquid crystal layer between the first and second substrates.

Inventors: Moon; Jong-Weon (Annyang-si, KR), Hur; Jae-Hong (Annyang-si, KR)

Assignee: LG Display Co., Ltd.

International Classification: G02F 1/13 (20060101)

Expiration Date: 2021-05-19 0:00:00