发明名称 Transflective color LCD device
摘要 A transflective liquid crystal display device includes first and second transparent substrates opposing each other, a transparent pixel electrode on an inner surface of the first transparent substrate, a first passivation layer on the transparent pixel electrode, a reflective pixel electrode on the first passivation layer, the reflective pixel electrode having a through hole passing through the first passivation layer such that the through hole exposes the transparent pixel electrode, a lower polarizer on an exterior surface of the first transparent substrate, a back light below the lower polarizer, a color filter layer on an inner surface of the second transparent substrate, a second passivation layer on the color filter layer, a common electrode on the second passivation layer, the common electrode having a concavity formed toward the upper substrate, the concavity corresponding to the through hole of the reflective electrode, a retardation layer on an exterior surface of the second transparent substrate; an upper polarizer on the retardation layer; and a liquid crystal layer between the common electrode and the reflective pixel electrode, and between the concavity of the common electrode and an exposed portion of the transparent pixel electrode.
申请公布号 US6570634(B2) 申请公布日期 2003.05.27
申请号 US20010827317 申请日期 2001.04.06
申请人 LG.PHILIPS LCD CO., LTD. 发明人 KIM YONG-BEOM
分类号 G02F1/1333;G02F1/1335;G02F1/13363;(IPC1-7):G02F1/134 主分类号 G02F1/1333
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