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61. 发明授权

US07612848B2 Liquid crystal display and method of manufacturing the same and method of driving the same 有权
标题翻译：液晶显示器及其制造方法及其驱动方法
公开(公告)号：US07612848B2
公开(公告)日：2009-11-03
申请号：US11692761
申请日：2007-03-28
申请人： Ken-ichi Takatori , Masayoshi Suzuki , Toshiya Ishii , Teruaki Suzuki , Hiroshi Kanoh , Ken Sumiyoshi , Michiaki Sakamoto , Mamoru Okamoto , Yuji Yamamoto , Hiroaki Matsuyama , Kiyomi Kawada , Seiji Suzuki , Yoshihiko Hirai
发明人： Ken-ichi Takatori , Masayoshi Suzuki , Toshiya Ishii , Teruaki Suzuki , Hiroshi Kanoh , Ken Sumiyoshi , Michiaki Sakamoto , Mamoru Okamoto , Yuji Yamamoto , Hiroaki Matsuyama , Kiyomi Kawada , Seiji Suzuki , Yoshihiko Hirai
IPC分类号： G02F1/1335 , G02F1/1337
CPC分类号： G02F1/133707 , G02F1/13394 , G02F1/134336 , G02F2001/13373 , G02F2001/136218 , G02F2201/121 , G02F2201/122
摘要： A liquid crystal display having a wide viewing angle and easily manufactured. The liquid crystal display comprises an upper substrate and a lower substrate, and a liquid crystal material disposed between the upper substrate and the lower substrate. The liquid crystal display has a conductive protrusion disposed on the surface of the upper substrate opposing to the lower substrate. The conductive protrusion is disposed over a scanning electrode line or a signal electrode line and has the same potential as that of the upper electrode. As another structure, each of pixel electrodes on the lower substrate has a smaller area than that of a common electrode on the upper substrate and is covered by the common electrode, and each of the pixel electrodes comprises an electrode portion having approximately symmetrical shape.
摘要翻译：一种具有宽视角并易于制造的液晶显示器。液晶显示器包括上基板和下基板，以及设置在上基板和下基板之间的液晶材料。液晶显示器具有设置在上基板的与下基板相对的表面上的导电突起。导电突起设置在扫描电极线或信号电极线上，并且具有与上电极相同的电位。作为另一结构，下基板上的每个像素电极具有比上基板上的公共电极的面积小的区域，并且被公共电极覆盖，并且每个像素电极包括具有大致对称形状的电极部分。

62. 发明申请

US20080045005A1 Pattern formation method and method for forming semiconductor device 失效
标题翻译：用于形成半导体器件的图案形成方法和方法
公开(公告)号：US20080045005A1
公开(公告)日：2008-02-21
申请号：US11907018
申请日：2007-10-09
申请人： Hideo Nakagawa , Masaru Sasago , Yoshihiko Hirai
发明人： Hideo Nakagawa , Masaru Sasago , Yoshihiko Hirai
IPC分类号： H01L21/31 , H01L21/4763
CPC分类号： H01L21/76801 , B82Y10/00 , B82Y40/00 , G03F7/0002 , H01L21/76802 , H01L21/76813 , H01L21/76817
摘要： A pattern formation method includes the steps of forming a flowable film made of a material with flowability; forming at least one of a concave portion and a convex portion provided on a pressing face of a pressing member onto the flowable film by pressing the pressing member against the flowable film; forming a solidified film by solidifying the flowable film, onto which the at least one of a concave portion and a convex portion has been transferred, through annealing at a first temperature with the pressing member pressed against the flowable film; and forming a pattern made of the solidified film burnt by annealing at a second temperature higher than the first temperature.
摘要翻译：图案形成方法包括形成由具有流动性的材料制成的可流动膜的步骤; 通过将所述按压构件压靠在所述可流动膜上，将设置在所述挤压构件的按压面上的凹部和凸部中的至少一个形成在所述可流动膜上; 通过使按压部件压靠在所述可流动膜上的第一温度退火，使其中已经转移了所述至少一个凹部和凸部的所述可流动膜固化而形成固化膜; 以及在高于第一温度的第二温度下通过退火而形成由固化膜制成的图案。

63. 发明申请

US20060274249A1 Active matrix liquid crystal display panel 有权
标题翻译：有源矩阵液晶显示面板
公开(公告)号：US20060274249A1
公开(公告)日：2006-12-07
申请号：US11500395
申请日：2006-08-08
申请人： Shinichi Nishida , Teruaki Suzuki , Masayoshi Suzuki , Makoto Watanabe , Eriko Fujimaki , Yoshihiko Hirai
发明人： Shinichi Nishida , Teruaki Suzuki , Masayoshi Suzuki , Makoto Watanabe , Eriko Fujimaki , Yoshihiko Hirai
IPC分类号： G02F1/1343 , G02F1/1335
CPC分类号： G02F1/13363 , G02F1/133371 , G02F1/133632 , G02F1/134363 , G02F2413/02 , G02F2413/10 , G02F2413/105
摘要： An active matrix liquid crystal display panel by which a good display characteristic can be obtained without suffering from gradation reversal over a wide visibility angle range. A liquid crystal layer 4 is formed such that the thickness-thereof varies in accordance with transmission wavelengths of color layers 6, 7 and 8 so that a very good display which does not exhibit any coloring in whichever direction it is viewed may be obtained. An active matrix substrate A includes a plurality of opposing electrodes 2, a plurality of pixel electrodes 3 parallel to the opposing electrodes 2, a thin film transistor, and an orientation film 23 all formed on a glass substrate 10. A color filter substrate C includes an orientation film 56 provided on one surface of another glass substrate 10 and an optical compensation layer 35 provided on the other surface of the glass substrate 10 and formed from a plastic film. The two substrates are disposed such that the orientation films thereof oppose each other, and polarization plates 34 and 5 are disposed on the outer sides of the two substrates, and a liquid crystal layer 4 having a positive refractive index anisotropy is provided between the orientation films 23. The optical compensation layer 35 has a negative one axial refractive index anisotropy and can cancel a retardation produced in the liquid crystal layer 4 thereby to suppress white floating of a black display portion.
摘要翻译：一种有源矩阵液晶显示面板，通过该有源矩阵液晶显示面板可以获得良好的显示特性，而不会在宽的可见度范围内遭受灰度反转。形成液晶层4，使得其厚度根据着色层6,7和8的透射波长而变化，从而可以获得在任何方向看不出任何着色的非常好的显示。有源矩阵基板A包括多个相对电极2，平行于相对电极2的多个像素电极3，薄膜晶体管和全部形成在玻璃基板10上的取向膜23.滤色器基板C包括设置在另一个玻璃基板10的一个表面上的取向膜56和设置在玻璃基板10的另一个表面上并由塑料膜形成的光学补偿层35。两个基板被布置成使得其取向膜相对，并且偏振板34和5设置在两个基板的外侧上，并且在取向膜之间设置具有正折射率各向异性的液晶层4 光学补偿层35具有负的一个轴向折射率各向异性，并且可以抵消在液晶层4中产生的延迟，从而抑制黑色显示部分的白色浮动。

64. 发明授权

US06987551B2 In-plane switching liquid crystal display unit having tinting compensation 有权
公开(公告)号：US06987551B2
公开(公告)日：2006-01-17
申请号：US10350077
申请日：2003-01-24
申请人： Teruaki Suzuki , Shinichi Nishida , Hideya Murai , Masayoshi Suzuki , Makoto Watanabe , Yoshihiko Hirai
发明人： Teruaki Suzuki , Shinichi Nishida , Hideya Murai , Masayoshi Suzuki , Makoto Watanabe , Yoshihiko Hirai
IPC分类号： G02F1/1343
CPC分类号： G02F1/134363 , G02F2001/133757 , G02F2201/122
摘要： An in-plane-switching liquid crystal display unit has a two-dimensional matrix of pixel regions each including a first auxiliary region and a second auxiliary region. When no electric field is applied, liquid crystal molecules in the first and second auxiliary regions are directed in respective orientations that lie at 90° with respect to each other. When a voltage is applied, the liquid crystal molecules are rotated in the same direction while maintaining their orientations in the first and second auxiliary regions at 90° with respect to each other. Alternatively, the liquid crystal molecules in the first and second auxiliary regions are directed in the same orientation when no electric field is applied, and when a voltage is applied, the liquid crystal molecules are rotated opposite directions while maintaining their orientations in symmetric relationship.

65. 发明授权

US06842207B2 Active matrix liquid crystal display panel 失效
标题翻译：有源矩阵液晶显示面板
公开(公告)号：US06842207B2
公开(公告)日：2005-01-11
申请号：US08960224
申请日：1997-10-29
申请人： Shinichi Nishida , Teruaki Suzuki , Masayoshi Suzuki , Makoto Watanabe , Eriko Fujimaki , Yoshihiko Hirai
发明人： Shinichi Nishida , Teruaki Suzuki , Masayoshi Suzuki , Makoto Watanabe , Eriko Fujimaki , Yoshihiko Hirai
IPC分类号： G02F1/1333 , G02F1/1335 , G02F1/13363 , G02F1/1343 , G02F1/1347
CPC分类号： G02F1/13363 , G02F1/133371 , G02F1/133632 , G02F1/134363 , G02F2413/02 , G02F2413/10 , G02F2413/105
摘要： An active matrix liquid crystal display panel by which a good display characteristic can be obtained without suffering from gradation reversal over a wide visibility angle range. A liquid crystal layer 4 is formed such that the thickness thereof varies in accordance with transmission wavelengths of color layers 6, 7 and 8 so that a very good display which does not exhibit any coloring in whichever direction it is viewed may be obtained.An active matrix substrate A includes a plurality of opposing electrodes 2, a plurality of pixel electrodes 3 parallel to the opposing electrodes 2, a thin film transistor, and an orientation film 23 all formed on a glass substrate 10. A color filter substrate C includes an orientation film 56 provided on one surface of another glass substrate 10 and an optical compensation layer 35 provided on the other surface of the glass substrate 10 and formed from a plastic film. The two substrates are disposed such that the orientation films thereof oppose each other, and polarization plates 34 and 5 are disposed on the outer sides of the two substrates, and a liquid crystal layer 4 having a positive refractive index anisotropy is provided between the orientation films 23. The optical compensation layer 35 has a negative one axial refractive index anisotropy and can cancel a retardation produced in the liquid crystal layer 4 thereby to suppress white floating of a black display portion.
摘要翻译：一种有源矩阵液晶显示面板，通过该有源矩阵液晶显示面板可以获得良好的显示特性，而不会在宽的可见度范围内遭受灰度反转。形成液晶层4，使得其厚度根据彩色层6,7和8的透射波长而变化，从而可以获得在观看方向上不显示任何着色的非常好的显示。活跃的矩阵基板A包括多个相对电极2，平行于相对电极2的多个像素电极3，薄膜晶体管和全部形成在玻璃基板10上的取向膜23.滤色器基板C包括取向设置在另一个玻璃基板10的一个表面上的膜56和设置在玻璃基板10的另一个表面上并由塑料膜形成的光学补偿层35。两个基板被布置成使得其取向膜相对，并且偏振板34和5设置在两个基板的外侧上，并且在取向膜之间设置具有正折射率各向异性的液晶层4 光学补偿层35具有负的一个轴向折射率各向异性，并且可以抵消在液晶层4中产生的延迟，从而抑制黑色显示部分的白色浮动。

66. 发明授权

US06812986B2 Liquid crystal display and method of manufacturing the same and method of driving the same 有权
标题翻译：液晶显示器及其制造方法及其驱动方法
公开(公告)号：US06812986B2
公开(公告)日：2004-11-02
申请号：US10252982
申请日：2002-09-23
申请人： Ken-Ichi Takatori , Masayoshi Suzuki , Toshiya Ishii , Teruaki Suzuki , Hiroshi Kanoh , Ken Sumiyoshi , Michiaki Sakamoto , Mamoru Okamoto , Yuji Yamamoto , Hiroaki Matsuyama , Kiyomi Kawada , Seiji Suzuki , Yoshihiko Hirai
发明人： Ken-Ichi Takatori , Masayoshi Suzuki , Toshiya Ishii , Teruaki Suzuki , Hiroshi Kanoh , Ken Sumiyoshi , Michiaki Sakamoto , Mamoru Okamoto , Yuji Yamamoto , Hiroaki Matsuyama , Kiyomi Kawada , Seiji Suzuki , Yoshihiko Hirai
IPC分类号： G02F113
CPC分类号： G02F1/133707 , G02F1/13394 , G02F1/134336 , G02F2001/13373 , G02F2001/136218 , G02F2201/121 , G02F2201/122
摘要： A liquid crystal display having a wide viewing angle and easily manufactured. The liquid crystal display comprises an upper substrate and a lower substrate, and a liquid crystal material disposed between the upper substrate and the lower substrate. The liquid crystal display has a conductive protrusion disposed on the surface of the upper substrate opposing to the lower substrate. The conductive protrusion is disposed over a scanning electrode line or a signal electrode line and has the same potential as that of the upper electrode. As another structure, each of pixel electrodes on the lower substrate has a smaller area than that of a common electrode on the upper substrate and is covered by the common electrode, and each of the pixel electrodes comprises an electrode portion having approximately symmetrical shape.
摘要翻译：一种具有宽视角并易于制造的液晶显示器。液晶显示器包括上基板和下基板，以及设置在上基板和下基板之间的液晶材料。液晶显示器具有设置在上基板的与下基板相对的表面上的导电突起。导电突起设置在扫描电极线或信号电极线上，并且具有与上电极相同的电位。作为另一结构，下基板上的每个像素电极具有比上基板上的公共电极的面积小的区域，并且被公共电极覆盖，并且每个像素电极包括具有大致对称形状的电极部分。

67. 发明授权

US06750934B2 Active-matrix liquid crystal display 有权
标题翻译：有源矩阵液晶显示
公开(公告)号：US06750934B2
公开(公告)日：2004-06-15
申请号：US09739478
申请日：2000-12-18
申请人： Michiaki Sakamoto , Yuji Yamamoto , Mamoru Okamoto , Masayoshi Suzuki , Toshiya Ishii , Teruaki Suzuki , Hiroaki Matsuyama , Kiyomi Kawada , Seiji Suzuki , Yoshihiko Hirai
发明人： Michiaki Sakamoto , Yuji Yamamoto , Mamoru Okamoto , Masayoshi Suzuki , Toshiya Ishii , Teruaki Suzuki , Hiroaki Matsuyama , Kiyomi Kawada , Seiji Suzuki , Yoshihiko Hirai
IPC分类号： G02F11337
CPC分类号： G02F1/134336 , G02F1/133707 , G02F1/1393
摘要： A VA (Vertical Aligned) type active-matrix liquid crystal display capable of stabilizing a boundary position between divided areas (alignment areas). The liquid crystal display comprises a TFT (thin film transistor) substrate including a pixel electrode provided for each pixel and a driving element such as a TFT provided for each pixel electrode, an opposite substrate disposed opposite to the TFT substrate and including an opposite electrode, and a liquid crystal layer sandwiched between the TFT substrate and the opposite substrate. Each pixel electrode has a recess in groove shape formed therein. The pixel electrode preferably has a generally rectangular shape. The recess is provided such that it extends from one of a pair of opposite sides of the pixel electrode to the other to divide the pixel electrode into two parts.
摘要翻译：一种能够稳定分割区域（对准区域）之间的边界位置的VA（垂直对准）型有源矩阵液晶显示器。液晶显示器包括：TFT（薄膜晶体管）基板，包括为每个像素提供的像素电极;以及诸如为每个像素电极设置的TFT的驱动元件;与TFT基板相对设置并包括相对电极的相对基板; 以及夹在TFT基板和相对基板之间的液晶层。每个像素电极具有形成在其中的槽形凹槽。像素电极优选地具有大致矩形形状。凹部被设置成使得其从像素电极的一对相对侧中的一个延伸到另一个，以将像素电极分成两部分。

68. 发明授权

US06714271B1 Liquid crystal display having an in a pixel electrode along a boundary of differently oriented regions 有权
标题翻译：液晶显示器沿不同取向区域的边界具有像素电极
公开(公告)号：US06714271B1
公开(公告)日：2004-03-30
申请号：US09533075
申请日：2000-03-22
申请人： Hiroaki Matsuyama , Yoshihiko Hirai
发明人： Hiroaki Matsuyama , Yoshihiko Hirai
IPC分类号： G02F1136
CPC分类号： G02F1/134336 , G02F1/133753 , G02F1/133788
摘要： In an LCD, according to the present invention, an electrode 3 is made up of a transparent film such as indium tin oxide (ITO) and is formed on top of transparent substrate 1. An aperture 5, with its width W being equal to or longer than the width x of the defectively oriented region C, is formed on both the electrode 3 and the substrate 1. An alignment layer 10, made of a transparent insulating film, is formed on top of the electrode 3. The surface of the alignment layer 10 is subjected to an optically orienting process using UV rays. Thereby, differently oriented regions that orient respective liquid crystal molecules 15, 16 and 14 almost perpendicular to the surface of the alignment layer 10 when no electric field is applied via the electrode 3, are generated on the alignment layer 10. An electrode 4, made of a transparent conductive film such as an ITO, is formed on the underside of transparent substrate 2. Alignment layer 11, made of a transparent insulating film is formed on the underside of the electrode 4. The surface of the alignment layer is subjected to the above optical orienting process. Thereby, differently oriented regions are generated on the alignment layer 11 in an identical manner to that of generating them on the alignment layer 10.
摘要翻译：在LCD中，根据本发明，电极3由诸如氧化铟锡（ITO）的透明膜构成，并且形成在透明基板1的顶部上。孔5的宽度W等于或等于在电极3和基板1两者上形成比缺陷取向区域C的宽度x长。在电极3的顶部形成由透明绝缘膜构成的取向层10。使用紫外线对层10进行光学取向处理。由此，在取向层10上产生不经过电极3施加电流的方向使各液晶分子15,16和14几乎垂直于配向层10的表面的取向不同的区域。电极4 的透明导电膜如ITO形成在透明基板2的下侧上。由透明绝缘膜制成的对准层11形成在电极4的下侧上。对准层的表面经受以上光学取向过程。由此，在取向层11上以与在取向膜10上产生它们相同的方式产生不同取向的区域。

69. 发明授权

US06504584B2 Tablet integrated liquid crystal display apparatus with less parallax 有权
标题翻译：平板电脑集成液晶显示装置，视差较小
公开(公告)号：US06504584B2
公开(公告)日：2003-01-07
申请号：US09846257
申请日：2001-05-02
申请人： Naoyasu Ikeda , Eishi Mizobata , Yoshihiko Hirai
发明人： Naoyasu Ikeda , Eishi Mizobata , Yoshihiko Hirai
IPC分类号： G02F11368
CPC分类号： G06F3/0412 , G02F1/133345 , G02F1/13338 , G02F1/13725 , G06F3/045
摘要： In a tablet integrated type liquid crystal display apparatus, a first transparent substrate is provided on a view side. The first substrate is a plastic substrate having a thickness equal to or thinner than 0.6 mm, and a counter electrode is formed on the first substrate. A second substrate on which a driving layer composed of switching elements and pixel electrodes respectively connected to the switching elements is formed. The second substrate is a glass substrate having a thickness in a range of 0.6 mm to 1.1 mm. A guest host liquid crystal layer sandwiched by the first substrate and the second substrate such that the guest host liquid crystal is driven by a voltage applied between the counter electrode and the pixel electrode. A tablet electrode layer may be provided between the first substrate and the counter electrode.
摘要翻译：在片式一体型液晶显示装置中，在观察侧设置第一透明基板。第一基板是厚度等于或小于0.6mm的塑料基板，在第一基板上形成对电极。形成有分别与开关元件连接的开关元件和像素电极的驱动层的第二基板。第二基板是厚度在0.6mm至1.1mm范围内的玻璃基板。夹在第一基板和第二基板之间的客体主体液晶层使得客体主体液晶由施加在对电极和像素电极之间的电压驱动。可以在第一基板和对置电极之间设置片状电极层。

70. 发明授权

US06473140B1 Active matrix liquid crystal display 有权
标题翻译：有源矩阵液晶显示
公开(公告)号：US06473140B1
公开(公告)日：2002-10-29
申请号：US09518987
申请日：2000-03-03
申请人： Eishi Mizobata , Naoyasu Ikeda , Yoshihiko Hirai
发明人： Eishi Mizobata , Naoyasu Ikeda , Yoshihiko Hirai
IPC分类号： G02F11335
CPC分类号： G02F1/13338 , G06F3/0412
摘要： In an LCD, there is used a GH-mode liquid crystal of which change in transmittivity due to variation in gap thickness is less than that of the conventional TN liquid crystal. A tablet facility is directly arranged or electrodes having the function of the tablet are formed over or below the liquid crystal. Thanks to the structure, this protection plate conventionally required to prevent the change in gap thickness resulting due to pressure of a pen input device applied to the LCD can be eliminated. Consequently, it is possible to reduce weight, volume, and parallax of the LCD. An active matrix LCD with integrated table-type input device is attainable in a simple configuration without increasing weight and volume thereof.
摘要翻译：在LCD中，使用由间隙厚度的变化引起的透射率的变化小于现有的TN液晶的GH模式的液晶。直接设置片剂设备，或者在液晶的上方或下方形成具有片剂功能的电极。由于结构，可以消除通常需要防止由于施加到LCD的笔输入装置的压力而导致的间隙厚度变化的保护板。因此，可以减轻LCD的重量，体积和视差。具有集成台式输入装置的有源矩阵LCD可以以简单的结构实现，而不增加其重量和体积。

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