摘要:
An IPS (in-plane switching mode) liquid crystal display device and fabricating method thereof, in which post treatment lowering the pre-tilt angle is performed on a rubbed alignment layer on a substrate using a non-rubbing method such as UV or ion-beam irradiation, and by which a viewing angle characteristic is enhanced. The present invention includes a first substrate, a second substrate, a gate line and a data line crossing with each other on the first substrate to define a pixel area, a thin film transistor at a crossing of the gate and data lines, a pixel electrode and a common electrode alternately arranged in the pixel area a predetermined interval from each other, an alignment layer over the pixel and common electrodes having a pre-tilt angle equal to or smaller than about 1°, and a liquid crystal layer between the first and second substrates.
摘要:
A color filter substrate for a transflective liquid crystal display device includes: a substrate having a plurality of pixel regions, each of the plurality of pixel regions having reflective and transmissive portions; a black matrix on the substrate; a buffer layer on the black matrix, the buffer layer having a groove corresponding to the black matrix; a color filter layer on the buffer layer, the color filter layer having a first thickness in the reflective portion and a second thickness in the transmissive portion wherein the first thickness is substantially half of the second thickness, the color filter layer having a step difference at a border between the reflective and transmissive portions; and a common electrode on the color filter layer.
摘要:
A liquid crystal cell having a first substrate with a rubbed layer provided thereon, a second substrate with a photo-aligned layer provided thereon, and a liquid crystal material provided between the substrates.
摘要:
An LCD method of fabricating an LCD includes first and second substrates each comprising a dummy region and an active region, a main sealant pattern arranged between the first and second substrates and at a periphery of the active region of the first and second substrates, dummy sealant pattern arranged between the first and second substrates within the dummy region of the first and second substrates, a first column spacer between the first and second substrates and within the dummy regions of the first and second substrates, and a liquid crystal layer arranged between the first and second substrates within the active regions of the first and second substrates.
摘要:
An aromatic polyamide photoalignment material prepared by a reaction from a diamine compound with a side branch and a photosensitive dicarboxylic acid. Furthermore, liquid crystal display devices using such photoalignment materials in an alignment film on at least one substrate. The photoalignment material has a chemical structure as follows:
摘要:
A photo-alignment material, a liquid crystal display device using the photo-alignment material, and a manufacturing method. The photo-alignment material is a polymer having a photo-reactive ethenyl group on a main chain. When used as a photo-alignment layer, the photo-alignment material enables improved alignment stability against external shocks, light, and heat. The liquid crystal display device includes a first substrate, a second substrate, a liquid crystal layer formed between the first and second substrates, and a photo-alignment layer formed at least on the first substrate, with the photo-alignment layer formed from a photo-alignment material having an ethenyl group at a main chain.
摘要:
An in-plane switching mode liquid crystal display device includes: a lower substrate and an upper substrate which face each other; a gate line and a data line on the lower substrate such that the gate line and the data line cross each other to define a pixel region that is divided into a transmissive region and a reflective region; a thin film transistor arranged at a crossing of the gate line and the data line; a reflective plate in the reflective region; a pixel electrode and a common electrode arranged in an alternating pattern at the pixel region; a retardation layer arranged on the upper substrate to correspond to the reflective region; a liquid crystal layer between the upper substrate and the lower substrate; and a first polarizing plate and a second polarizing plate at outer surfaces of the lower substrate and the upper substrate, respectively.
摘要:
The liquid crystal display device of the present invention comprises first and second substrates; a first alignment layer on the first substrate, wherein the first alignment layer includes (spacer S is oxygen, m=10˜10,000), the functional group R includes photo-sensitive constituents and/or non-photo-sensitive constituents, the photo-sensitive constituent includes a material selected from the group consisting of cinnamoyl derivatives, the non-photo-sensitive constituent includes a material selected from the group consisting of CnH2n, CnH2n+1, CnH2nOH, COCnH2n+1, COCnH2n, CnH2n+1−xFx, CnH2n−(x−1)F(x−1), CnH2n−xFxOH, COCnH2n+1−xFx (n=1˜10, x=1˜2n+1), and a combination thereof; and a liquid crystal layer between the first and second substrates.
摘要翻译:本发明的液晶显示装置包括第一和第二基板; 在第一基板上的第一取向层,其中第一取向层包括(间隔物S是氧,m = 10〜10,000),官能团R包括光敏成分和/或非光敏成分, 敏感成分包括选自肉桂酰基衍生物的物质,非感光成分包括选自C n H 2n,C n H 2n + 1,C n H 2n O,CO C n H 2n + 1,CO C n H 2n,C n H 2n + 1-x F x, CnH2n-(x-1)F(x-1),CnH2n-xFxOH,COCnH2n + 1-xFx(n = 1〜10,x = 1〜2n + 1)及其组合; 以及在第一和第二基板之间的液晶层。
摘要:
A transflective liquid crystal display device includes a pixel region having reflective and transmissive portions. A first passivation layer having one or more protrusions in the reflective portion is disposed on a thin film transistor formed on a first substrate. A reflective layer disposed on the first passivation layer in the reflective portion is uneven, at least in part due to the protrusions. A second passivation layer and a pixel electrode are disposed on the first passivation layer. A color filter layer disposed on an inner surface of the second substrate has at least one through hole in the reflective portion. An overcoat layer disposed on the color filter layer has an open portion in the transmissive portion. A common electrode is disposed on the overcoat layer and a liquid crystal layer is disposed between the pixel electrode and the common electrode.
摘要:
The liquid crystal display device of the present invention comprises first and second substrates; a first alignment layer on the first substrate, wherein the first alignment layer includes (spacer S is oxygen, m=10˜10,000), the functional group R includes photo-sensitive constituents and/or non-photo-sensitive constituents, the photo-sensitive constituent includes a material selected from the group consisting of cinnamoyl derivatives, the non-photo-sensitive constituent includes a material selected from the group consisting of CnH2n, CnH2n+1, CnH2nOH, COCnH2n+1, COCnH2n, CnH2n+1−xFx, CnH2n−(x−1)F(x−1), CnH2n−xFxOH, COCnH2n+1−xFx (n=1˜10, x=1˜2n+1), and a combination thereof; and a liquid crystal layer between the first and second substrates.
摘要翻译:本发明的液晶显示装置包括第一和第二基板; 在第一基板上的第一取向层,其中第一取向层包括(间隔物S是氧,m = 10〜10,000),官能团R包括光敏成分和/或非光敏成分, 敏感成分包括选自肉桂酰基衍生物的物质,非感光成分包括选自下组的材料:C 2 H 2n,C H 2n + 1,C n H 2n H OH,CO C H n H 2n + 1,...,n + 2n + 1,...,n + 2n + 1, (x-1),(x-1),(x-1) H 2n + x H x,OH C 2 H 2n + 1-x H 2, (n = 1〜10,x = 1〜2n + 1)及其组合; 以及在第一和第二基板之间的液晶层。