发明名称 Transflective LCD device having dual thickness color filter
摘要 A transflective LCD device includes first and second transparent substrates spaced apart from each other and having a reflective portion and a transmissive portion, an insulator on the first transparent substrate, a passivation layer on the insulator within the reflective portion, a reflector on the passivation layer, a transparent pixel electrode disposed over the insulator covering the reflector and the passivation layer, a buffer pattern disposed on a rear surface of the second substrate, the buffer pattern having a saw-tooth shape corresponding to the reflective portion, a color filter on the rear surface of the second substrate covering the buffer pattern, the color filter having a first thickness in the transmissive portion and a second thickness in the reflective portion, a transparent common electrode on a rear surface of the color filter, and a liquid crystal layer between the transparent pixel electrode and the transparent common electrode.
申请公布号 US7616277(B2) 申请公布日期 2009.11.10
申请号 US20060521545 申请日期 2006.09.15
申请人 LG DISPLAY CO., LTD. 发明人 JANG SANG-MIN;JEONG SEE-HWA;KIM MIN-JOO
分类号 G02F1/1335;G02F1/1333;G02F1/1337 主分类号 G02F1/1335
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