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1.发明申请Liquid crystal display device and information terminal device provided with the same 有权液晶显示装置及具备该液晶显示装置的信息终端装置公开(公告)号：US20070046879A1
公开(公告)日：2007-03-01
申请号：US11505289
申请日：2006-08-17
申请人： Shoichi Hirota , Osamu Itou , Shinichiro Oka , Masaya Adachi , Shinichi Komura , Hirotaka Imayama , Masateru Morimoto , Tetsuya Nagata , Koichi Fukuda , Toshio Miyazawa
发明人： Shoichi Hirota , Osamu Itou , Shinichiro Oka , Masaya Adachi , Shinichi Komura , Hirotaka Imayama , Masateru Morimoto , Tetsuya Nagata , Koichi Fukuda , Toshio Miyazawa
IPC分类号： G02F1/141 , G02F1/1335
CPC分类号： G02F1/133707 , G02F1/133555 , G02F2001/133738
摘要： A semi-transparent homogeneous-alignment LCD device including a transmission part and a reflection part, a first linear dielectric protrusion disposed between a common electrode and a liquid crystal layer so as to extend over a plurality of pixels in a short side direction of pixels and be disposed nearly in center of the transmission part, and a second linear dielectric protrusion disposed in the reflection part between the common electrode and a first substrate so as to extend over a plurality of pixels in the short side direction, wherein an alignment direction of liquid crystal molecules crosses the first and second linear dielectric protrusions at right angles and is parallel to a long side direction of pixels, and a tilt angle of the liquid crystal molecules is approximately 0°, or even if there is a pre-tilt angle, the tilt angle of the liquid crystal molecules is 2° or less.
摘要翻译： 包括透射部分和反射部分的半透明均匀对准LCD器件，设置在公共电极和液晶层之间以在像素的短边方向上延伸多个像素的第一线性电介质突起，以及 几乎位于透射部分的中心;以及第二线性电介质突起，设置在公共电极和第一基底之间的反射部分中，以在短边方向上延伸多个像素，其中液体的取向方向 晶体分子以直角与第一和第二线性电介质突起交叉并且平行于像素的长边方向，并且液晶分子的倾斜角大约为0°，或者即使存在预倾角， 液晶分子的倾斜角为2°以下。
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2.发明授权公开(公告)号：US07675596B2
公开(公告)日：2010-03-09
申请号：US11505289
申请日：2006-08-17
申请人： Shoichi Hirota , Osamu Itou , Shinichiro Oka , Masaya Adachi , Shinichi Komura , Hirotaka Imayama , Masateru Morimoto , Tetsuya Nagata , Koichi Fukuda , Toshio Miyazawa
发明人： Shoichi Hirota , Osamu Itou , Shinichiro Oka , Masaya Adachi , Shinichi Komura , Hirotaka Imayama , Masateru Morimoto , Tetsuya Nagata , Koichi Fukuda , Toshio Miyazawa
IPC分类号： G02F1/141 , G02F1/1335
CPC分类号： G02F1/133707 , G02F1/133555 , G02F2001/133738
摘要： A semi-transparent homogeneous-alignment LCD device including a transmission part and a reflection part, a first linear dielectric protrusion disposed between a common electrode and a liquid crystal layer so as to extend over a plurality of pixels in a short side direction of pixels and be disposed nearly in center of the transmission part, anda second linear dielectric protrusion disposed in the reflection part between the common electrode and a first substrate so as to extend over a plurality of pixels in the short side direction, wherein an alignment direction of liquid crystal molecules crosses the first and second linear dielectric protrusions at right angles and is parallel to a long side direction of pixels, and a tilt angle of the liquid crystal molecules is approximately 0°, or even if there is a pre-tilt angle, the tilt angle of the liquid crystal molecules is 2° or less.
摘要翻译： 包括透射部分和反射部分的半透明均匀对准LCD器件，设置在公共电极和液晶层之间以在像素的短边方向上延伸多个像素的第一线性电介质突起，以及 几乎位于透射部分的中心;以及第二线性电介质突起，设置在公共电极和第一基底之间的反射部分中，以在短边方向上延伸多个像素，其中液体的取向方向 晶体分子以直角与第一和第二线性电介质突起交叉并且平行于像素的长边方向，并且液晶分子的倾斜角大约为0°，或者即使存在预倾角， 液晶分子的倾斜角为2°以下。
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公开(公告)号：US07808466B2
公开(公告)日：2010-10-05
申请号：US11592964
申请日：2006-11-06
IPC分类号： G09G3/36 , G02F1/1335
CPC分类号： G02F1/133555 , G02F1/133371 , G02F1/134363 , G02F2001/134318 , G02F2203/09
摘要： The present invention provides an IPS-type transflective liquid crystal display device in which a contrast is not inverted between a transmissive portion and a reflective portion. The transflective liquid crystal display device includes a liquid crystal display panel having a pair of substrates and liquid crystal which is sandwiched between the pair of substrates, wherein the liquid crystal display panel includes the plurality of sub pixels each of which includes a transmissive portion and a reflective portion, each sub pixel of the plurality of sub pixels includes a pixel electrode which is formed on one substrate out of the pair of substrates and a counter electrode which is formed on the one substrate, and an electric field is generated between the pixel electrode and the counter electrode thus driving the liquid crystal. Further, each sub pixel is configured such that the pixel electrode is formed in common with respect to the transmissive portion and the reflective portion and the counter electrode is formed independently with respect to the transmissive portion and the reflective portion.
摘要翻译： 本发明提供一种在透射部分和反射部分之间不反转对比度的IPS型半透射型液晶显示装置。 半透射型液晶显示装置包括：液晶显示面板，其具有夹在一对基板之间的一对基板和液晶，其中，液晶显示面板包括多个子像素，每个子像素包括透射部分和 所述多个子像素的每个子像素包括形成在所述一对基板中的一个基板上的像素电极和形成在所述一个基板上的对电极，并且在所述像素电极之间产生电场 并且由此对置电极驱动液晶。 此外，每个子像素被配置为使得像素电极相对于透射部分共同形成，并且反射部分和对电极相对于透射部分和反射部分独立地形成。
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公开(公告)号：US20070103626A1
公开(公告)日：2007-05-10
申请号：US11592964
申请日：2006-11-06
IPC分类号： G02F1/1335
CPC分类号： G02F1/133555 , G02F1/133371 , G02F1/134363 , G02F2001/134318 , G02F2203/09
摘要： The present invention provides an IPS-type transflective liquid crystal display device in which a contrast is not inverted between a transmissive portion and a reflective portion. The transflective liquid crystal display device includes a liquid crystal display panel having a pair of substrates and liquid crystal which is sandwiched between the pair of substrates, wherein the liquid crystal display panel includes the plurality of sub pixels each of which includes a transmissive portion and a reflective portion, each sub pixel of the plurality of sub pixels includes a pixel electrode which is formed on one substrate out of the pair of substrates and a counter electrode which is formed on the one substrate, and an electric field is generated between the pixel electrode and the counter electrode thus driving the liquid crystal. Further, each sub pixel is configured such that the pixel electrode is formed in common with respect to the transmissive portion and the reflective portion and the counter electrode is formed independently with respect to the transmissive portion and the reflective portion.
摘要翻译： 本发明提供一种在透射部分和反射部分之间不反转对比度的IPS型半透射型液晶显示装置。 半透射型液晶显示装置包括：液晶显示面板，其具有夹在一对基板之间的一对基板和液晶，其中，液晶显示面板包括多个子像素，每个子像素包括透射部分和 所述多个子像素的每个子像素包括形成在所述一对基板中的一个基板上的像素电极和形成在所述一个基板上的对电极，并且在所述像素电极之间产生电场 并且由此对置电极驱动液晶。 此外，每个子像素被配置为使得像素电极相对于透射部分共同形成，并且反射部分和对电极相对于透射部分和反射部分独立地形成。
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公开(公告)号：US20130038811A1
公开(公告)日：2013-02-14
申请号：US13568929
申请日：2012-08-07
IPC分类号： G02F1/13357
CPC分类号： G02F1/133528 , G02B3/12 , G02B27/22 , G02B27/2214 , G02B27/26 , G02F1/1337 , G02F2001/133531 , G02F2001/133548 , G02F2001/294 , H04N13/305 , H04N13/359
摘要： In order to provide a display device capable of improving the display quality at the time of 2D display and 3D display, the present invention provides a display device that includes: a display panel that displays an image; and a liquid, crystal lens panel that is arranged on the display surface side of the display panel, controls a refractive index in a cylindrical lens manner to form parallax barriers, and switches 2D display and 3D display, and the liquid crystal lens panel includes: a first transparent substrate that is arranged on the display panel side; a second transparent substrate that is arranged to face the first substrate through a liquid crystal layer; and a first polarizing plate that is formed on the display surface side of the second transparent substrate to control a polarization direction of light transmitting through the liquid crystal lens panel.
摘要翻译： 为了提供能够在2D显示和3D显示时提高显示质量的显示装置，本发明提供了一种显示装置，包括：显示图像的显示面板; 以及布置在显示面板的显示面侧的液晶透镜面板，以柱面透镜的方式控制折射率，形成视差屏障，切换2D显示和3D显示，液晶透镜面板包括： 布置在显示面板侧的第一透明基板; 布置成通过液晶层面向第一基板的第二透明基板; 以及第一偏振片，其形成在第二透明基板的显示面侧，以控制透过液晶透镜面板的光的偏振方向。
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公开(公告)号：US20120120331A1
公开(公告)日：2012-05-17
申请号：US13292233
申请日：2011-11-09
IPC分类号： G02F1/1335
CPC分类号： G02B27/2214 , H04N13/31
摘要： There is provided a technology capable of reducing crosstalk at the time of 3D display in a display device using a liquid crystal lens that forms cylindrical lenses by controlling a voltage applied to a liquid crystal panel. The display device includes a liquid crystal display panel which includes a substrate including a plurality of strip-shaped transparent electrodes and a plurality of strip-shaped light shielding portions overlapping with the electrodes. The display device displays an image by switching a two-dimensional display and a three-dimensional display, and the cylindrical lenses making up a parallax barrier, are formed by controlling a refraction index of a liquid crystal layer.
摘要翻译： 提供了一种能够通过控制施加到液晶面板的电压来形成柱面透镜的液晶透镜的显示装置中能够减少3D显示时的串扰的技术。 显示装置包括液晶显示面板，其包括具有多个条状透明电极的基板和与电极重叠的多个条状遮光部。 显示装置通过切换二维显示器和三维显示器以及构成视差屏障的圆柱形透镜来显示图像，通过控制液晶层的折射率来形成。
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公开(公告)号：US09332250B2
公开(公告)日：2016-05-03
申请号：US13568929
申请日：2012-08-07
申请人： Tatsuya Sugita , Shinichiro Oka , Shinichi Komura , Toshio Miyazawa , Terunori Saitou , Miyuki Sugita
CPC分类号： G02F1/133528 , G02B3/12 , G02B27/22 , G02B27/2214 , G02B27/26 , G02F1/1337 , G02F2001/133531 , G02F2001/133548 , G02F2001/294 , H04N13/305 , H04N13/359
摘要： In order to provide a display device capable of improving the display quality at the time of 2D display and 3D display, the present invention provides a display device that includes: a display panel that displays an image; and a liquid crystal lens panel that is arranged on the display surface side of the display panel, controls a refractive index in a cylindrical lens manner to form parallax barriers, and switches 2D display and 3D display, and the liquid crystal lens panel includes: a first transparent substrate that is arranged on the display panel side; a second transparent substrate that is arranged to face the first substrate through a liquid crystal layer; and a first polarizing plate that is formed on the display surface side of the second transparent substrate to control a polarization direction of light transmitting through the liquid crystal lens panel.
摘要翻译： 为了提供能够在2D显示和3D显示时提高显示质量的显示装置，本发明提供了一种显示装置，包括：显示图像的显示面板; 以及布置在显示面板的显示面侧的液晶透镜面板，以柱面透镜的方式控制折射率，形成视差屏障，切换2D显示和3D显示，液晶透镜面板包括： 布置在显示面板侧的第一透明基板; 布置成通过液晶层面向第一基板的第二透明基板; 以及第一偏振片，其形成在第二透明基板的显示面侧，以控制透过液晶透镜面板的光的偏振方向。
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8.发明授权Liquid crystal display device with reflector forming part of capacity element 有权带反射镜的液晶显示装置构成电容元件的一部分公开(公告)号：US06657688B2
公开(公告)日：2003-12-02
申请号：US09870750
申请日：2001-06-01
IPC分类号： G02F11335
CPC分类号： G02F1/136227 , G02F1/136213
摘要： A liquid crystal display device has on each pixel region at a liquid-crystal side of one of a pair substrates, a thin film transistor driven by scanning signals from a gate signal line, a pixel electrode to which video signals from a drain signal line are supplied through the thin film transistor, and a capacity element formed between the pixel electrode and a holding capacity electrode. The capacity element is formed such that a semiconductor layer forming the same layer as a semiconductor layer of the thin film transistor, a first insulation film forming the same layer as a gate insulation film of the thin film transistor, the holding capacity electrode, a second insulation film and a metal layer are sequentially. The semiconductor layers and the metal layer are connected to each other. The metal layer is formed as a reflector which occupies a portion of the pixel region.
摘要翻译： 液晶显示装置具有在一对基板之一的液晶侧的每个像素区域上，通过扫描来自栅极信号线的信号驱动的薄膜晶体管，来自漏极信号线的视频信号的像素电极 通过薄膜晶体管提供的电容元件和形成在像素电极和保持电容电极之间的电容元件。 电容元件形成为形成与薄膜晶体管的半导体层相同的层的半导体层，形成与薄膜晶体管的栅极绝缘膜相同的层的第一绝缘膜，保持电容电极，第二绝缘膜 绝缘膜和金属层。 半导体层和金属层彼此连接。 金属层形成为占据像素区域的一部分的反射器。
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公开(公告)号：US20080013023A1
公开(公告)日：2008-01-17
申请号：US11819907
申请日：2007-06-29
IPC分类号： G02F1/1335
CPC分类号： G02F1/133555 , G02F1/1337 , G02F1/134363 , G02F2001/134345
摘要： A transflective liquid crystal display device with improved display quality in which the liquid initial alignment direction of the liquid crystal layer is in a direction perpendicular to the extending direction of a clearance between the counter electrode of a transmission portion and a counter electrode of a reflection portion or in a direction within a range of ±2° in the clockwise direction perpendicular to the extending direction of the clearance in a case where the liquid crystal layer comprises positive type liquid crystals, or the liquid crystal initial alignment direction of the liquid crystal layer is in a direction parallel with the extending direction of a clearance, or a direction within a range of ±2° in the clockwise direction relative to the extending direction of the clearance in a case where the liquid crystal layer comprises negative type liquid crystals.
摘要翻译： 一种透射型液晶显示装置，其具有改善的显示质量，其中液晶层的液体初始取向方向在与透射部分的对电极和反射部分的对电极之间的间隙的延伸方向垂直的方向上 或者在液晶层包含正型液晶的情况下，在垂直于间隙的延伸方向的顺时针方向上在±2°的范围内的方向，或者液晶层的液晶初始取向方向为 在液晶层包括负型液晶的情况下，在与间隙的延伸方向平行的方向上，或者相对于间隙的延伸方向在顺时针方向上±2°的范围内的方向。
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公开(公告)号：US07834964B2
公开(公告)日：2010-11-16
申请号：US11819907
申请日：2007-06-29
IPC分类号： G02F1/1335
CPC分类号： G02F1/133555 , G02F1/1337 , G02F1/134363 , G02F2001/134345
摘要： A transflective liquid crystal display device with improved display quality in which the liquid initial alignment direction of the liquid crystal layer is in a direction perpendicular to the extending direction of a clearance between the counter electrode of a transmission portion and a counter electrode of a reflection portion or in a direction within a range of ±2° in the clockwise direction perpendicular to the extending direction of the clearance in a case where the liquid crystal layer comprises positive type liquid crystals, or the liquid crystal initial alignment direction of the liquid crystal layer is in a direction parallel with the extending direction of a clearance, or a direction within a range of ±2° in the clockwise direction relative to the extending direction of the clearance in a case where the liquid crystal layer comprises negative type liquid crystals.
摘要翻译： 一种透射型液晶显示装置，其具有改善的显示质量，其中液晶层的液体初始取向方向在与透射部分的对电极和反射部分的对电极之间的间隙的延伸方向垂直的方向上 或者在液晶层包含正型液晶的情况下，在垂直于间隙的延伸方向的顺时针方向上在±2°的范围内的方向，或者液晶层的液晶初始取向方向为 在液晶层包含负型液晶的情况下，在与间隙的延伸方向平行的方向上，或相对于间隙的延伸方向在顺时针方向±2°的范围内的方向。
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