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1. 发明申请

US20130265534A1 LIQUID CRYSTAL DISPLAY DEVICE 有权
标题翻译：液晶显示装置
公开(公告)号：US20130265534A1
公开(公告)日：2013-10-10
申请号：US13790590
申请日：2013-03-08
申请人： JAPAN DISPLAY EAST INC.
发明人： Takato HIRATSUKA , Osamu ITOU , Masanao YAMAMOTO , Daisuke SONODA
IPC分类号： G02F1/1343
CPC分类号： G02F1/134363 , G02F1/133377 , G02F1/133707
摘要： The liquid crystal display device includes a pixel structure provided with a large wall formed along a long side of a pixel with a rectangular plane, a small wall formed at a center of the pixel and extending in the same direction as the large wall, a wall electrode formed on a wall surface of the large wall, a plane electrode formed between the small and large walls, in which the wall electrode and the plane electrode form a pixel electrode, and a common electrode formed on a surface of the small wall. The large wall has a part with an increased thickness at an end part of the pixel. The wall electrode is bent toward the center of the pixel. This structure prevents decrease of reverse twist of liquid crystal at an end part of the pixel as well as generation of domain, thus improving the transmittance of the screen.
摘要翻译：该液晶显示装置包括像素结构，该像素结构设置有沿着像素的长边形成的具有矩形平面的大壁，形成在像素的中心并沿与大壁相同的方向延伸的小壁，壁形成在大壁的壁面上的电极，形成在小壁和大壁之间的平面电极，其中壁电极和平面电极形成像素电极，以及形成在小壁表面上的公共电极。大壁部在像素的端部具有增加的厚度部分。壁电极朝向像素的中心弯曲。该结构防止了像素的端部处的液晶的反向扭转的减少以及畴的产生，从而提高了屏幕的透射率。

2. 发明申请

US20130182211A1 LIQUID CRYSTAL DISPLAY DEVICE 有权
标题翻译：液晶显示装置
公开(公告)号：US20130182211A1
公开(公告)日：2013-07-18
申请号：US13733931
申请日：2013-01-04
申请人： Japan Display East Inc.
发明人： Takato HIRATSUKA , Osamu ITOU
IPC分类号： G02F1/1343
CPC分类号： G02F1/134336 , G02F1/133377 , G02F2001/134381
摘要： A liquid crystal display device using a wall electrode facilitates enclosing of liquid crystal and improves transmittance. The liquid crystal display device includes a plurality of pixels arranged in a matrix. Each of the pixels includes large walls, a small wall, a TFT-side electrode, and a wall electrode. The large walls extend in a long-side direction of the pixel at both ends of the pixel. The small wall extends parallel to the large walls between the large walls. The TFT-side electrode is formed on the small wall. The wall electrode is formed on a side surface of the large wall and formed between the large wall and the small wall. The large walls are separated between the pixels in the long-side direction. The small wall which has a height lower than the large walls is arranged between the separated large walls.
摘要翻译：使用壁电极的液晶显示装置有助于封闭液晶并提高透射率。液晶显示装置包括以矩阵形式排列的多个像素。每个像素包括大壁，小壁，TFT侧电极和壁电极。大的壁在像素的两端的像素的长边方向上延伸。小墙壁平行于大墙之间的大墙壁延伸。 TFT侧电极形成在小壁上。壁电极形成在大壁的侧面上，形成在大壁与小壁之间。大壁在长边方向的像素之间分离。具有低于大壁的高度的小壁布置在分离的大墙之间。

3. 发明申请

US20130148048A1 LIQUID CRYSTAL DISPLAY DEVICE 有权
标题翻译：液晶显示装置
公开(公告)号：US20130148048A1
公开(公告)日：2013-06-13
申请号：US13711686
申请日：2012-12-12
申请人： Japan Display East Inc.
发明人： Takato HIRATSUKA , Osamu ITOU
IPC分类号： G02F1/1343
CPC分类号： G02F1/1343 , G02F1/134363 , G02F2201/123
摘要： The liquid crystal display device is provided with: a pair of first electrodes in wall form that at least partially overlap a pair of first structures; and a second electrode sandwiched between the pair of first electrodes, wherein the first electrodes are formed of: a wall electrode that is formed on a sidewall surface of the structure, protruding so as to be in a wall form in a direction of a normal to the first substrate and running in the longitudinal direction of the pixel; and a plane electrode that runs in a plane direction of the first substrate from a side of the wall electrode on the first substrate side in such a manner that an end portion thereof runs in proximity to the second electrode, and at least either the plane electrode or the second electrode covers the pixel display region.
摘要翻译：液晶显示装置设置有：一对至少部分地与一对第一结构重叠的壁形式的第一电极; 以及夹在所述一对第一电极之间的第二电极，其中所述第一电极由形成在所述结构的侧壁表面上的壁电极形成为沿垂直于第一基板并在像素的纵向方向上延伸; 以及平面电极，其从第一基板侧的壁电极的一侧沿第一基板的平面方向延伸，使得其端部在第二电极附近延伸，并且至少任一个平面电极或者第二电极覆盖像素显示区域。

4. 发明申请

US20130188117A1 LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME 有权
标题翻译：液晶显示装置及其制造方法
公开(公告)号：US20130188117A1
公开(公告)日：2013-07-25
申请号：US13739477
申请日：2013-01-11
申请人： Japan Display East Inc.
发明人： Osamu ITOU , Takato HIRATSUKA , Masanao YAMAMOTO , Toshimasa ISHIGAKI , Daisuke SONODA
IPC分类号： G02F1/1343 , H01L33/00
CPC分类号： G02F1/134363 , G02F1/133345 , G02F1/133377 , G02F1/1337 , G02F1/133707 , G02F1/13394 , G02F1/134336 , G02F1/1368 , G02F2001/134318 , G02F2001/134381 , H01L33/0041
摘要： In a wall electrode liquid crystal display device, planar distribution of the wall structure and the electrode is optimized to improve a yield. A liquid crystal display device includes a plurality of pixels arranged in a matrix, each of the pixels having an insulator wall structure formed at a border of pixels, a wall electrode formed at a side surface of the wall structure of the border of the pixels, a source electrode which is continuous with the wall electrode and formed of a planar electrode extending in a planar direction, a first common electrode provided between source electrodes at both sides of the pixel to form a retentive capacitance, and a second common electrode provided between wall electrodes on both sides of the pixel. A slit which becomes a border of the wall electrodes of two adjacent pixels is disposed only on a top of the wall structure.
摘要翻译：在壁电极液晶显示装置中，壁结构和电极的平面分布被优化以提高产量。液晶显示装置包括以矩阵形式布置的多个像素，每个像素具有形成在像素边界处的绝缘体壁结构，形成在像素边界的壁结构的侧表面处的壁电极，与所述壁电极连续并由平面方向延伸的平面电极形成的源电极，设置在所述像素的两侧的源电极之间以形成保持电容的第一公共电极，以及设置在所述第二公共电极之间的第二公共电极，像素两侧的电极。成为两个相邻像素的壁电极的边界的狭缝仅设置在壁结构的顶部。

5. 发明申请

US20130323997A1 METHOD OF MANUFACTURING A DISPLAY DEVICE 有权
标题翻译：制造显示装置的方法
公开(公告)号：US20130323997A1
公开(公告)日：2013-12-05
申请号：US13851211
申请日：2013-03-27
申请人： JAPAN DISPLAY EAST INC.
发明人： Masanao YAMAMOTO , Daisuke SONODA , Osamu ITOU , Takato HIRATSUKA
IPC分类号： G02F1/1343
CPC分类号： G02F1/13439 , C09K13/00 , G02F1/133377 , G02F1/133707 , G02F1/134309 , G02F2201/128
摘要： Provided is a method of manufacturing a display device that includes a structure formed so as to protrude at least in a normal direction of a first substrate, and an electrode formed in a side wall surface of the structure, the method including: forming a transparent conductive film for the electrode; forming a low-affinity material having a low affinity for a resist film on an upper surface of the transparent conductive film formed in a head surface of the structure; forming a resist film by applying a liquid resist material to an upper layer of the transparent conductive film and then fixing the resist material; forming an opening that exposes the transparent conductive film in the resist film by removing the low-affinity material; etching the transparent conductive film which is a lower layer using the resist film as a protective film; and removing the resist film.
摘要翻译：提供一种制造显示装置的方法，该显示装置包括形成为至少沿第一基板的法线方向突出的结构，以及形成在该结构的侧壁表面的电极，该方法包括：形成透明导电电极膜; 在形成在所述结构的头表面中的所述透明导电膜的上表面上形成对抗蚀剂膜具有低亲和力的低亲和力材料; 通过将液体抗蚀剂材料施加到所述透明导电膜的上层，然后固定所述抗蚀剂材料来形成抗蚀剂膜; 形成通过除去低亲和性材料而使抗蚀剂膜中的透明导电膜露出的开口; 使用抗蚀剂膜作为保护膜来蚀刻作为下层的透明导电膜; 并除去抗蚀剂膜。

6. 发明申请

US20130280661A1 METHOD FOR MANUFACTURING LIQUID CRYSTAL DISPLAY DEVICE 有权
标题翻译：制造液晶显示装置的方法
公开(公告)号：US20130280661A1
公开(公告)日：2013-10-24
申请号：US13834447
申请日：2013-03-15
申请人： JAPAN DISPLAY EAST INC.
发明人： Toshimasa ISHIGAKI , Daisuke SONODA , Masanao YAMAMOTO , Osamu ITOU , Takato HIRATSUKA
IPC分类号： G03F7/20
CPC分类号： G03F7/20 , G02F1/13394 , G03F7/0035 , G03F7/2024 , G03F7/40
摘要： In a method of manufacturing a liquid crystal display device in which a plurality of pixels are arranged in a matrix, each of the pixels has an insulator wall structure at a boundary of the pixels, and a wall electrode is provided at least at a side of the wall structure, the wall structure being formed by: using a chemically amplified resist as a material of the wall structure, a step of applying the chemically amplified resist; a step of exposing and developing the chemically amplified resist; a step of irradiating light on an entire surface to perform post exposure; a step of pre-calcinating the chemically amplified resist at a temperature lower than a main calcination temperature; and a step of performing main calcination at a temperature higher than a pre-calcination temperature.
摘要翻译：在制造其中以像素排列多个像素的液晶显示装置的方法中，每个像素在像素的边界具有绝缘体壁结构，并且壁电极至少设置在壁结构，壁结构通过以下方式形成：使用化学放大抗蚀剂作为壁结构的材料，施加化学放大抗蚀剂的步骤; 曝光和显影化学放大抗蚀剂的步骤; 在整个表面上照射光以进行后曝光的步骤; 在低于主煅烧温度的温度下预煅烧化学放大型抗蚀剂的步骤; 以及在高于预煅烧温度的温度下进行主要煅烧的步骤。

7. 发明申请

US20130250199A1 LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME 有权
标题翻译：液晶显示装置及其制造方法
公开(公告)号：US20130250199A1
公开(公告)日：2013-09-26
申请号：US13833941
申请日：2013-03-15
申请人： JAPAN DISPLAY EAST INC.
发明人： Takato HIRATSUKA , Osamu ITOU , Masanao YAMAMOTO , Daisuke SONODA , Toshimasa ISHIGAKI
IPC分类号： G02F1/1333 , G02F1/1343
CPC分类号： G02F1/133345 , G02F1/133377 , G02F1/134336
摘要： The present invention provides a liquid crystal display device including: plural pixels disposed in a matrix shape, each pixel having insulating wall-shaped structures at the boundaries of the pixels and a small wall-shaped structure between the wall-shaped structures; wall electrodes, each having wall-shaped electrodes formed on the side faces of the wall-shaped structures, and planar electrodes that are connected to the wall-shaped electrodes and extend in the planar direction; electrodes, each having a TFT-side electrode covering the small wall-shaped structure and a storage capacitor electrode that is connected to the TFT-side electrode and extends in the planar direction of the substrate; and interlayer insulating films formed between the storage capacitor electrodes and the planar electrodes. And the interlayer insulating films of inorganic films are not formed on the upper and side faces and at the base portions of the wall-shaped structures at the boundaries of the pixels.
摘要翻译：本发明提供了一种液晶显示装置，包括：以矩阵形状设置的多个像素，每个像素在像素边界处具有绝缘壁状结构，在壁状结构之间具有小的壁状结构; 在壁状结构体的侧面形成壁状电极的壁电极和与壁状电极连接并在平面方向上延伸的平面电极; 电极，其各自具有覆盖小壁状结构的TFT侧电极和与TFT侧电极连接并在基板的平面方向上延伸的辅助电容电极; 以及在保持电容电极和平面电极之间形成的层间绝缘膜。无机膜的层间绝缘膜不形成在像素的边界处的壁状结构的上侧面和侧面以及基部。

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