公开(公告)号：US20040125323A1

公开(公告)日：2004-07-01

申请号：US10607044

申请日：2003-06-27

Applicant: LG.Philips LCD Co., Ltd.

Inventor： Ku-Hyun Park ,  Sang-Ho Choi

IPC: G02F001/1335

CPC classification number: G02F1/1395 ,  G02F1/133634 ,  G02F2203/60

Abstract: An optically compensated birefringence mode liquid crystal display device includes first and second substrates facing and spaced apart from each other, a liquid crystal material layer between the first and second substrates, the liquid crystal material layer having a splay state when a voltage is not applied and having a bend state when a transition voltage is applied, a first compensation film on an outer surface of the first substrate, a first polarizing plate on the first compensation film, a second compensation film on an outer surface of the second substrate, and a second polarizing plate on the second compensation film, wherein the liquid crystal material layer in the splay state has a first retardation value (R1) satisfying according to: 1.35

Abstract translation: 一种光学补偿双折射模式液晶显示装置，包括彼此面对并分开的第一和第二基板，在第一和第二基板之间的液晶材料层，当未施加电压时液晶材料层具有喷射状态， 在施加转变电压时具有弯曲状态，在第一基板的外表面上的第一补偿膜，第一补偿膜上的第一偏振片，第二基板的外表面上的第二补偿膜，以及第二补偿膜 偏振片在第二补偿膜上，其中处于喷射状态的液晶材料层具有满足以下条件的第一延迟值（R1）：1.35

公开(公告)号：US20030193640A1

公开(公告)日：2003-10-16

申请号：US10323897

申请日：2002-12-20

Applicant: LG.Philips LCD Co., Ltd.

Inventor： Ku-Hyun Park ,  Sang-Ho Choi

IPC: G02F001/1339

CPC classification number: G02F1/13394 ,  G02F1/133784 ,  G02F1/136209 ,  G02F1/1395

Abstract: A liquid crystal display device includes first and second substrates facing each other and spaced apart by a uniform cell gap, an array element having a switching element on the first substrate and a first transparent electrode connected to the switching element, a first patterned spacer disposed on the array element having a first height less than the uniform cell gap, a second transparent electrode under the second substrate, a second patterned spacer disposed beneath the second transparent electrode, the second patterned spacer having a second height less than the uniform cell gap and connected to the first patterned spacer, a first alignment layer covering the first patterned spacer, a second alignment layer covering the second patterned spacer, and a liquid crystal material layer interposed between the first and second alignment layers, wherein the first and second spacers are connected to each other and a summation of the first and second heights of the first and second patterned spacers is equivalent to the uniform cell gap.

Abstract translation: 一种液晶显示装置，包括彼此面对并且间隔开均匀的单元间隙的第一和第二基板，在第一基板上具有开关元件的阵列元件和连接到开关元件的第一透明电极，第一图案化间隔物设置在 所述阵列元件具有小于所述均匀单元间隙的第一高度，所述第二基板下方的第二透明电极，设置在所述第二透明电极下方的第二图案化间隔物，所述第二图案化间隔物具有小于均匀单元间隙的第二高度， 到第一图案化间隔物，覆盖第一图案化间隔物的第一取向层，覆盖第二图案化间隔物的第二取向层和插入在第一和第二取向层之间的液晶材料层，其中第一和第二间隔物连接到 彼此和第一和第二图案的第一和第二高度的总和 间隔物相当于均匀的细胞间隙。