公开(公告)号：US06839112B2

公开(公告)日：2005-01-04

申请号：US10348901

申请日：2003-01-23

申请人： Chin Cheng Chien ,  Wang Yang Li

发明人： Chin Cheng Chien ,  Wang Yang Li

IPC分类号： G02F1/1333 ,  G02F1/1337 ,  G02F1/137 ,  G02F1/139 ,  G02F1/1343

CPC分类号： G02F1/133707 ,  G02F1/1393 ,  G02F2001/133742 ,  G02F2001/133776 ,  G02F2001/13712

摘要： A liquid crystal display mainly includes a first substrate and a second substrate; a liquid crystal having a negative dielectric constant anisotropy between the first and second substrates; and an array of first protrusions, second protrusions and third protrusions for setting the orientation of liquid crystal molecules inside pixels to a plurality of mutually different directions. The first protrusions are formed on pixel electrodes of the second substrate. Every two of the first protrusions are arranged substantially in a V-shaped pattern. The first and second protrusions are arranged alternately and in parallel to one another. The liquid crystal display of the present invention is provided with a plurality of first capacitor electrodes each in a K-shaped pattern and a plurality of second capacitor electrodes each in a V-shaped pattern wherein the first and second capacitor electrodes and the first protrusions are formed in spatially opposed relation to one another.

公开(公告)号：US06995827B2

公开(公告)日：2006-02-07

申请号：US10985047

申请日：2004-11-10

申请人： Chin Cheng Chien ,  Wang Yang Li

发明人： Chin Cheng Chien ,  Wang Yang Li

IPC分类号： G02F1/1343

CPC分类号： G02F1/133707 ,  G02F1/1393 ,  G02F2001/133742 ,  G02F2001/133776 ,  G02F2001/13712

摘要： A liquid crystal display mainly includes a first substrate and a second substrate; a liquid crystal having a negative dielectric constant anisotropy between the first and second substrates; and an array of first protrusions, second protrusions and third protrusions for setting the orientation of liquid crystal molecules inside pixels to a plurality of mutually different directions. The first protrusions are formed on pixel electrodes of the second substrate. Every two of the first protrusions are arranged substantially in a V-shaped pattern. The first and second protrusions are arranged alternately and in parallel to one another. The liquid crystal display of the present invention is provided with a plurality of first capacitor electrodes each in a K-shaped pattern and a plurality of second capacitor electrodes each in a V-shaped pattern wherein the first and second capacitor electrodes and the first protrusions are formed in spatially opposed relation to one another.