公开(公告)号：US20020105609A1

公开(公告)日：2002-08-08

申请号：US10013647

申请日：2001-12-13

Applicant: LG.Philips LCD Co., Ltd.

Inventor： Jong-Weon Moon

IPC: G02F001/1335

CPC classification number: G02F1/133514 ,  G02F1/133536 ,  G02F1/133553 ,  G02F2001/133543

Abstract: A reflective liquid crystal display device include an upper substrate, a lower substrate, a liquid crystal layer interposed between the upper and lower substrates, a common electrode beneath the upper substrate, a plurality of orthogonal gate lines and data lines disposed on the lower substrate, a plurality of thin film transistors located near a crossing region of the gate and data lines, each of the plurality of thin film transistors include source and drain electrodes, a light absorption layer formed on each of the plurality of thin film transistors, a cholesteric liquid crystal color filter formed on the light absorption layer, and a plurality of pixel electrodes formed on the cholesteric liquid crystal color filter layer.

Abstract translation: 反射型液晶显示装置包括上基板，下基板，介于上基板和下基板之间的液晶层，上基板下方的公共电极，设置在下基板上的多个正交栅极线和数据线， 位于栅极和数据线的交叉区域附近的多个薄膜晶体管，多个薄膜晶体管中的每一个包括源极和漏极，形成在多个薄膜晶体管中的每一个上的光吸收层，胆甾型液体 形成在光吸收层上的晶体滤色器，以及形成在胆甾型液晶滤色器层上的多个像素电极。