发明名称 VERTICAL ALIGNMENT TYPE LIQUID CRYSTAL DISPLAYS
摘要 A vertical alignment type of LCD is provided to achieve a wide viewing angle by preventing a gamma loss. A second substrate faces a first substrate. A liquid crystal layer is placed between a first substrate and a second substrate. A first pixel electrode(56) and a second pixel electrode(57) are formed on a substrate having a plurality of slits, and are not connected to each other. A first pixel driving device(54) is connected to the first pixel electrode formed on the first substrate. A second pixel driving device(55) is connected to the second pixel electrode formed on the first substrate, has a different opening current from the second pixel driving device so that the first pixel electrode and the second pixel electrode have different voltages. A common electrode(58) is formed at the inside of the second substrate, and has a plurality of slits(59) and a protrusion(53). The common voltage and the first pixel electrode, and the common electrode and the second pixel electrode have different voltage differences so that the liquid crystal layer has two different liquid crystal directions.
申请公布号 KR20060132451(A) 申请公布日期 2006.12.21
申请号 KR20060050376 申请日期 2006.06.05
申请人 QUANTA DISPLAY INC. 发明人 CHIU CHUN CHANG
分类号 G02F1/1343 主分类号 G02F1/1343
代理机构 代理人
主权项
地址