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1. 发明申请

US20050260359A1 Liquid crystal display device 审中-公开
标题翻译：液晶显示装置
公开(公告)号：US20050260359A1
公开(公告)日：2005-11-24
申请号：US10623615
申请日：2003-07-22
申请人： Noboru Kunimatsu , Masataka Yoshizawa , Setsuo Kobayashi , Junji Tanno , Shigeru Matsuyama
发明人： Noboru Kunimatsu , Masataka Yoshizawa , Setsuo Kobayashi , Junji Tanno , Shigeru Matsuyama
IPC分类号： G02F1/1337 , C09K19/58 , G02F1/1333 , G02F1/1343 , G02F1/136
CPC分类号： G02F1/134363 , C09K19/584 , Y10T428/1055
摘要： A liquid crystal display device capable of significantly suppressing an after image is provided. The liquid crystal display device contains substrates arranged as opposed to each other through a liquid crystal; a pixel electrode and a counter electrode for generating an electric field between the pixel electrode and the counter electrode, provided on a pixel region on a surface on a side of the liquid crystal of one of the substrates; and a charge transporting layer provided to cover the pixel electrode and the counter electrode, in which the pixel electrode and the counter electrode are formed in the same layer on one plane, and the liquid crystal has a resistivity of less than 1×1013 Ω·cm.
摘要翻译：提供能够显着抑制后续图像的液晶显示装置。液晶显示装置包含通过液晶彼此相对配置的基板; 用于在像素电极和对置电极之间产生电场的像素电极和对电极，设置在其中一个基板的液晶的一侧的表面上的像素区域上; 以及电荷输送层，其设置为覆盖像素电极和对电极，其中像素电极和对电极在一个平面上形成在同一层中，并且液晶具有小于1×10 13的电阻率 Omega.cm。

2. 发明授权

US07808589B2 Transflective liquid crystal display device having particular angle between initial liquid crystal alignment direction and pixel electrode projection direction 有权
标题翻译：在初始液晶取向方向和像素电极投射方向之间具有特定角度的透反射液晶显示装置
公开(公告)号：US07808589B2
公开(公告)日：2010-10-05
申请号：US11878422
申请日：2007-07-24
申请人： Koichi Igeta , Junji Tanno , Hirotaka Imayama , Tetsuya Nagata
发明人： Koichi Igeta , Junji Tanno , Hirotaka Imayama , Tetsuya Nagata
IPC分类号： G02F1/1335 , G02F1/1343
CPC分类号： G02F1/134363 , G02F1/133512 , G02F1/133555 , G02F2201/122
摘要： In a transflective liquid crystal display device, assuming that a narrower angle among angles formed by the initial liquid crystal alignment direction of a liquid crystal layer, and the projection direction of a pixel electrode of a transmissive unit is θt and that a narrower angle among angles formed by the initial liquid crystal alignment direction of the liquid crystal layer, and the projection direction of a pixel electrode of a reflective unit is θr, (1) when the liquid crystal layer possesses a positive-type liquid crystal, the relation of θt>θr is satisfied, and (2) when the liquid crystal layer possesses a negative-type liquid crystal, the relation of θr>θt is satisfied. The relations are satisfied by slanting or bending at least one of the pixel electrodes, and the reflectivity is improved.
摘要翻译：在半透射型液晶显示装置中，假设由液晶层的初始液晶取向方向形成的角度与透射单元的像素电极的投影方向之间的较窄角度为＆amp; t，并且较窄的角度在由液晶层的初始液晶取向方向形成的角度和反射单元的像素电极的投影方向之间，r，（1）当液晶层具有正型液晶时，（2）当液晶层具有负型液晶时，满足关系式，即满足关系式。通过倾斜或弯曲至少一个像素电极来满足关系，并且提高了反射率。

3. 发明授权

US07782426B2 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US07782426B2
公开(公告)日：2010-08-24
申请号：US12289183
申请日：2008-10-22
申请人： Junji Tanno , Masateru Morimoto , Tohru Sasaki
发明人： Junji Tanno , Masateru Morimoto , Tohru Sasaki
IPC分类号： G02F1/1343 , G02F1/1335
CPC分类号： G02F1/134363 , G02F2201/40
摘要： The present invention realizes an IPS liquid crystal display device which exhibits small directivity of viewing angle and high brightness. Below a pixel electrode having a comb-teeth-shaped electrode and having a laterally-extending trapezoidal profile, a planar common electrode not shown in the drawing is formed by way of an insulation film. When a video signal is applied to the pixel electrode, an electric field is generated between the pixel electrode and the common electrode via slit portions formed in the pixel electrode thus controlling liquid crystal molecules. The pixel electrodes are arranged in a packed state by alternately reversing the direction of the trapezoidal shape in the longitudinal direction. Since a light blocking film is not present between two pixel electrodes arranged adjacent to each other in the longitudinal direction, the liquid crystal display device can acquire high transmissivity. As a result, a liquid crystal display device having high brightness can be realized.
摘要翻译：本发明实现了一种IPS液晶显示装置，它具有较小的视角方向性和高亮度。在具有梳齿状电极且具有横向延伸的梯形轮廓的像素电极下方，通过绝缘膜形成图中未示出的平面公共电极。当将视频信号施加到像素电极时，通过形成在像素电极中的狭缝部分，在像素电极和公共电极之间产生电场，从而控制液晶分子。像素电极通过在纵向上交替地反转梯形形状的方向而被布置成压缩状态。由于在长度方向上彼此相邻布置的两个像素电极之间不存在遮光膜，所以液晶显示装置可以获得高的透射率。结果，可以实现具有高亮度的液晶显示装置。

4. 发明申请

US20090309821A1 Display Device 审中-公开
标题翻译：显示设备
公开(公告)号：US20090309821A1
公开(公告)日：2009-12-17
申请号：US12482484
申请日：2009-06-11
申请人： Junji Tanno
发明人： Junji Tanno
IPC分类号： G09G3/36
CPC分类号： G09G3/3208 , G02F1/133514 , G02F1/134363 , G02F2201/52 , G09G3/3607 , G09G2300/0434 , G09G2300/0452 , G09G2300/0465 , H01L27/3218 , H01L27/326
摘要： Each of a plurality of pixels is composed of a first sub-pixel for a first color, a second sub-pixel for a second color, and a third sub-pixel for a third color. The longitudinal direction of the first sub-pixel is the extending direction of video lines, and the longitudinal direction of each of the second sub-pixel and the third sub-pixel is the extending direction of scanning lines. The second sub-pixel and the third sub-pixel are arranged adjacent to each other on one side of the first sub-pixel. The first sub-pixels are continuously formed in two adjacent pixels in the extending direction of the video lines. When three adjacent pixels in the extending direction of the video lines are defined as first to third pixels, the second sub-pixels are continuously formed in the first pixel and the second pixel, and the third sub-pixels are continuously formed in the second pixel and the third pixel.
摘要翻译：多个像素中的每一个由用于第一颜色的第一子像素，用于第二颜色的第二子像素和用于第三颜色的第三子像素组成。第一子像素的纵向方向是视频线的延伸方向，第二子像素和第三子像素的纵向方向是扫描线的延伸方向。第二子像素和第三子像素在第一子像素的一侧彼此相邻布置。第一子像素在视频线的延伸方向上连续地形成在两个相邻像素中。当视频线的延伸方向上的三个相邻像素被定义为第一至第三像素时，第二子像素连续地形成在第一像素和第二像素中，并且第三子像素连续地形成在第二像素和第三个像素。

5. 发明申请

US20090195732A1 Liquid Crystal Display Device 有权
标题翻译：液晶显示装置
公开(公告)号：US20090195732A1
公开(公告)日：2009-08-06
申请号：US12418694
申请日：2009-04-06
申请人： Masahiro TERAMOTO , Junji Tanno
发明人： Masahiro TERAMOTO , Junji Tanno
IPC分类号： G02F1/1333 , G02F1/1347
CPC分类号： G02F1/133371 , G02F1/133512 , G02F1/133514 , G02F2001/133565 , G02F2203/09 , G02F2413/09
摘要： A liquid crystal display device having a liquid crystal display panel, which includes a pair of substrates, liquid crystal sandwiched between the substrates, a plurality of sub pixels, each sub pixel including a transmissive portion and a reflective portion, a light blocking film formed on one of the substrates, color filters formed on the one substrate, a leveling film formed on the light blocking film and the color filters, an orientation film formed on the leveling film, a retardation film formed on the orientation film at portions corresponding to the reflective portions of the respective sub pixels, and a protective film formed on the retardation film. The orientation film extends at least from the reflective portion to the transmissive portion, the protective film covers the retardation film and a region of the orientation film, the region of the orientation film is a region where the retardation film is not formed.
摘要翻译：一种具有液晶显示面板的液晶显示装置，包括一对基板，夹在基板之间的液晶，多个子像素，每个子像素包括透射部分和反射部分，遮光膜形成在一个基板，形成在一个基板上的滤色器，形成在遮光膜上的调平膜和滤色器，在流平膜上形成的取向膜，在与反射膜相对应的部分处形成在取向膜上的延迟膜各个子像素的部分以及形成在延迟膜上的保护膜。取向膜至少从反射部延伸到透射部，保护膜覆盖相位差膜和取向膜的区域，取向膜的区域是没有形成相位差膜的区域。

6. 发明申请

US20070195253A1 Liquid crystal display device with one pixel electrode having a plurality of generally circular patterns in each pixel region 有权
公开(公告)号：US20070195253A1
公开(公告)日：2007-08-23
申请号：US11785707
申请日：2007-04-19
申请人： Hidehiro Sonoda , Junji Tanno
发明人： Hidehiro Sonoda , Junji Tanno
IPC分类号： G02F1/1343
CPC分类号： G02F1/133707 , G02F1/134336
摘要： A liquid crystal display device comprising electrodes of the one side formed on the pixel regions on the surface of one of the substrates arranged facing each other with the liquid crystals interposed therebetween and on the side of the liquid crystals, and electrodes of the other side formed on at least the pixel regions on the surface of the other substrate on the side of the liquid crystals, wherein each electrode of the one side has a shape of a plurality of circular patterns or patterns close to circles that are arranged in contact with each other, whereby a region where the electrode of the one side is not formed is surrounded by the circular patterns or patterns close to circles of an odd number of three or more, and projections are formed on the surface of the other substrate on the side of the liquid crystals at portions facing nearly the centers of the circular patterns or the patterns close to circles.

7. 发明申请

US20060066786A1 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US20060066786A1
公开(公告)日：2006-03-30
申请号：US11224966
申请日：2005-09-14
申请人： Junji Tanno , Osamu Ito
发明人： Junji Tanno , Osamu Ito
IPC分类号： G02F1/1335
CPC分类号： G02F1/133555 , G02F1/133514 , G02F2413/09 , Y10T428/10
摘要： There is disclosed a liquid crystal display device having two substrates which are placed opposite to each other with a liquid crystal material sandwiched therebetween. A phase plate is formed on the liquid-crystal side surface of one of the substrates. The phase plate is covered with color filters.
摘要翻译：公开了一种液晶显示装置，其具有彼此相对放置的两个基板，夹着液晶材料。在一个基板的液晶侧表面上形成相位板。相板用彩色滤光片覆盖。

8. 发明申请

US20050264720A1 Liquid crystal display apparatus 有权
标题翻译：液晶显示装置
公开(公告)号：US20050264720A1
公开(公告)日：2005-12-01
申请号：US11138869
申请日：2005-05-25
申请人： Osamu Itou , Junji Tanno , Hirotaka Imayama , Takahiro Ochiai , Masateru Morimoto
发明人： Osamu Itou , Junji Tanno , Hirotaka Imayama , Takahiro Ochiai , Masateru Morimoto
IPC分类号： G02F1/1337 , G02F1/1335 , G02F1/1343
CPC分类号： G02F1/134363 , G02F1/133528 , G02F1/133555 , G02F1/133707 , G02F2001/133757
摘要： A liquid crystal display apparatus includes a transmissive display portion having the same liquid crystal alignment directions and transmissive axes of the polarizers as the transmissive IPS liquid crystal display apparatus. Further, the liquid crystal layer of its reflective display portion has a retardation of a quarter wave. The liquid crystal alignment directions of the reflective display portion are set to be crossed with the transmissive axes of the polarizers in the transmissive display portion at an angle of 45 degrees.
摘要翻译：液晶显示装置包括具有与透射IPS液晶显示装置相同的液晶取向方向和偏振器的透射轴的透射显示部。此外，其反射显示部分的液晶层具有四分之一波的延迟。将反射显示部分的液晶取向方向设置为与透射显示部分中的偏振器的透射轴成45度的角度交叉。

9. 发明授权

US08169558B2 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US08169558B2
公开(公告)日：2012-05-01
申请号：US12495899
申请日：2009-07-01
申请人： Masateru Morimoto , Junji Tanno
发明人： Masateru Morimoto , Junji Tanno
IPC分类号： G02F1/1343
CPC分类号： G02F1/134363 , G02F1/136213 , G02F2001/134372
摘要： A liquid crystal display device includes pixels A and pixels B, wherein a width BB of the pixel B is smaller than a width AA of the pixel A. A pixel electrode formed in the pixel B is smaller than a pixel electrode formed in the pixel A in area and hence, capacitance formed between the pixel electrode and a counter electrode which is formed below the pixel electrode with an insulation film sandwiched therebetween becomes small. To eliminate this difference in capacitance, a first branch electrode and a second branch electrode are formed on the pixel electrode of the pixel B thus increasing capacitance between the pixel electrode and the counter electrode. Due to such a constitution, it is possible to prevent the deterioration of image quality attributed to imbalance of capacitance.
摘要翻译：液晶显示装置包括像素A和像素B，其中像素B的宽度BB小于像素A的宽度AA。形成在像素B中的像素电极小于像素A中形成的像素电极因此，形成在像素电极和形成在像素电极之下的对置电极之间的电容被夹在其间的绝缘膜变小。为了消除电容差，在像素B的像素电极上形成第一分支电极和第二分支电极，从而增加像素电极和对置电极之间的电容。由于这样的结构，可以防止由于电容不平衡引起的图像质量的劣化。

10. 发明授权

US07932964B2 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US07932964B2
公开(公告)日：2011-04-26
申请号：US12292330
申请日：2008-11-17
申请人： Junji Tanno
发明人： Junji Tanno
IPC分类号： G02F1/136
CPC分类号： G02F1/134363 , G02F1/133707 , G02F2001/134372 , G02F2001/134381
摘要： An IPS-method liquid crystal display device which exhibits small directivity of a viewing angle and high brightness is realized. A planar common electrode is arranged below a pixel electrode which includes comb-teeth-shaped electrodes and slits. When a video signal is applied to the pixel electrode, an electric field is generated between the pixel electrode and the common electrode by way of slit portions formed in the pixel electrode thus controlling liquid crystal molecules. To reduce the occurrence of a phenomenon that an abnormal domain is generated in an end portion of the slit and the abnormal domain lowers transmissivity of liquid crystal, the structure in which the slits having both ends thereof closed and the slits having one-side end portion thereof opened are alternately arranged next to each other in parallel is adopted.
摘要翻译：实现了显示小视方向性和高亮度的IPS方式的液晶显示装置。平面公共电极布置在包括梳齿状电极和狭缝的像素电极的下方。当将视频信号施加到像素电极时，通过形成在像素电极中的狭缝部分，在像素电极和公共电极之间产生电场，从而控制液晶分子。为了减少在狭缝的端部产生异常畴的现象的发生，异常域降低液晶的透过率，其两端的狭缝闭合的结构和具有一侧端部的狭缝采用彼此并列交替布置的方式。

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