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71. 发明授权

US06469765B1 Liquid crystal display and method of performing display operation 有权
标题翻译：液晶显示器和执行显示操作的方法
公开(公告)号：US06469765B1
公开(公告)日：2002-10-22
申请号：US09592199
申请日：2000-06-13
申请人： Hiroaki Matsuyama , Yoshihiko Hirai , Kazumi Kobayashi , Yuji Yamamoto , Mamoru Okamoto , Michiaki Sakamoto , Shinichi Nakata
发明人： Hiroaki Matsuyama , Yoshihiko Hirai , Kazumi Kobayashi , Yuji Yamamoto , Mamoru Okamoto , Michiaki Sakamoto , Shinichi Nakata
IPC分类号： G02F11343
CPC分类号： G02F1/134363 , G02F2001/13712
摘要： A liquid crystal display and a method of operating such liquid crystal display in which display operation is performed by changing a director of said liquid crystal molecules mainly in a plane parallel to first and second substrate forming a liquid crystal display panel. Liquid crystal molecules in the liquid crystal display panel have a negative anisotropy of permittivity. The liquid crystal display comprises: a first common electrode disposed on the side of said first substrate; an insulating layer formed on the first common electrode; at least one pixel electrodes each of which is formed on the insulating layer and has a plurality of opening portions; a second common electrode disposed on the side of the second substrate. The first common electrode comprises at least a particular portion formed in a particular area which extends from a non-opening portion to an opening portion of the pixel electrode and in which the first common electrode overlaps the non-opening portion in a cross section perpendicular to the substrates.
摘要翻译：一种液晶显示器和操作这种液晶显示器的方法，其中主要在与形成液晶显示面板的第一和第二基板平行的平面中改变所述液晶分子的指向器来执行显示操作。液晶显示面板中的液晶分子具有负的各向异性介电常数。液晶显示器包括：设置在所述第一基板侧的第一公共电极; 形成在所述第一公共电极上的绝缘层; 每个所述至少一个像素电极形成在所述绝缘层上并且具有多个开口部分; 设置在第二基板侧的第二公共电极。第一公共电极至少包括形成在特定区域中的特定部分，该特定区域从像素电极的非开口部分延伸到开口部分，并且其中第一公共电极在与非开口部分重叠的截面中垂直于底物。

72. 发明授权

US06256082B1 Liquid crystal display with a liquid crystal orientation controlling electrode and processes for manufacturing and driving thereof 有权
标题翻译：具有液晶取向控制电极的液晶显示器及其制造和驱动方法
公开(公告)号：US06256082B1
公开(公告)日：2001-07-03
申请号：US09166166
申请日：1998-10-05
申请人： Masayoshi Suzuki , Hideya Murai , Toshiya Ishii , Yoshihiko Hirai , Kazumi Kobayashi , Hiroaki Matsuyama , Daisuke Inoue
发明人： Masayoshi Suzuki , Hideya Murai , Toshiya Ishii , Yoshihiko Hirai , Kazumi Kobayashi , Hiroaki Matsuyama , Daisuke Inoue
IPC分类号： G02F11343
CPC分类号： G02F1/133753 , G02F1/133707 , G02F1/134336
摘要： This invention provide a liquid crystal display comprising a liquid crystal layer between two substrates each of which has an electrode, wherein the liquid crystal layer concomitantly has at least two micro-regions, and the electrode on one of the substrates has an opening, in the region of which there is provided a second electrode for controlling the initial orientation of the liquid crystal. The liquid crystal display has improved properties such as high contrast, quick response and excellent properties for an angle of visibility and can be manufactured without troublesome steps such as a photoresist step.
摘要翻译：本发明提供了一种液晶显示器，其包括在两个基板之间的液晶层，每个液晶层具有电极，其中液晶层同时具有至少两个微区域，并且其中一个基板上的电极具有开口，其区域设置有用于控制液晶的初始取向的第二电极。液晶显示器具有改进的性能，例如高对比度，快速响应和对可视角度的优异性能，并且可以在没有诸如光致抗蚀剂步骤的麻烦的步骤的情况下制造。

73. 发明授权

US6103583A Method for producing quantization functional device 有权
标题翻译：量化功能装置的制造方法
公开(公告)号：US6103583A
公开(公告)日：2000-08-15
申请号：US370005
申请日：1999-08-06
申请人： Kiyoshi Morimoto , Koichiro Yuki , Yoshihiko Hirai , Kiyoyuki Morita
发明人： Kiyoshi Morimoto , Koichiro Yuki , Yoshihiko Hirai , Kiyoyuki Morita
IPC分类号： H01L21/329 , H01L27/10 , H01L27/12 , H01L29/88 , H01L21/331
CPC分类号： H01L29/66151 , H01L27/10 , H01L27/1203 , H01L29/882
摘要： A quantization functional device includes: a silicon thin layer having a first surface and a second surface each made of a predetermined crystal surface, and the silicon thin layer being formed of single crystalline silicon having a thickness sufficiently thin to function as a quantum well; a pair of tunnel barriers respectively provided on the first and second surfaces of the silicon thin layer; and a first electrode and a second electrode operatively coupled to each other and formed so as to interpose the silicon thin layer and the pair of the tunnel barriers therebetween.
摘要翻译：量化功能器件包括：具有由预定晶体表面制成的第一表面和第二表面的硅薄层，并且所述硅薄层由厚度足够薄以用作量子阱的单晶硅形成; 分别设置在所述硅薄层的所述第一表面和所述第二表面上的一对隧道屏障; 以及第一电极和第二电极，其可操作地彼此耦合并且形成为将硅薄层和所述一对隧道屏障插入其间。

74. 发明授权

US6081315A Liquid crystal display apparatus 有权
标题翻译：液晶显示装置
公开(公告)号：US6081315A
公开(公告)日：2000-06-27
申请号：US300272
申请日：1999-04-27
申请人： Hiroaki Matsuyama , Kazumi Kobayashi , Yoshihiko Hirai
发明人： Hiroaki Matsuyama , Kazumi Kobayashi , Yoshihiko Hirai
IPC分类号： G02F1/1333 , G02F1/1337 , G02F1/1343 , G02F1/1362 , G02F1/136
CPC分类号： G02F1/133753 , G02F1/136227 , G02F1/133707
摘要： To provide a liquid crystal display apparatus with a wide seeing angle. The liquid crystal display apparatus of the present invention comprises a substrate with pixel electrodes, another substrate with a common electrode, and liquid crystal molecules between the substrates. Apertures are formed to divide each of the pixel electrodes into pieces for generating oblique electric fields to divide an orientation of the liquid crystal molecules. The divided pieces of the pixel electrodes are connected electrically through insulating layers at an electrode wiring portion. The control electrode for each of said pixel electrodes for controlling the orientation is placed between a boundary of the insulating layers.
摘要翻译：提供具有宽视角的液晶显示装置。本发明的液晶显示装置包括具有像素电极的基板，具有公共电极的另一基板以及基板之间的液晶分子。形成孔径以将每个像素电极分成片以产生倾斜电场以分割液晶分子的取向。像素电极的分割片在电极配线部分通过绝缘层电连接。用于控制取向的每个所述像素电极的控制电极位于绝缘层的边界之间。

75. 发明授权

US6069675A Active matrix liquid crystal display 失效
公开(公告)号：US6069675A
公开(公告)日：2000-05-30
申请号：US960997
申请日：1997-10-30
申请人： Eishi Mizobata , Naoyasu Ikeda , Yoshihiko Hirai
发明人： Eishi Mizobata , Naoyasu Ikeda , Yoshihiko Hirai
IPC分类号： G02F1/1333 , G02F1/133 , G02F1/1343 , G02F1/136 , G02F1/1368 , G06F3/033 , G06F3/041 , G09F9/35 , G02F1/1335 , G02F1/13
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.

76. 发明授权

US5995172A Tablet integrated liquid crystal display apparatus with less parallax 失效
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：US5995172A
公开(公告)日：1999-11-30
申请号：US778268
申请日：1997-01-02
申请人： Naoyasu Ikeda , Eishi Mizobata , Yoshihiko Hirai
发明人： Naoyasu Ikeda , Eishi Mizobata , Yoshihiko Hirai
IPC分类号： G02F1/133 , G02F1/1333 , G02F1/139 , G06F3/033 , G06F3/041 , G06F3/045
CPC分类号： G06F3/0412 , G02F1/13338 , G06F3/045 , G02F1/133345 , G02F1/13725
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. Alternatively, a tablet electrode layer may be provided on the first substrate on an opposite side of the counter electrode. In this case, a protecting film is provided on the tablet electrode layer. In addition, a tablet electrode layer may be provided between the second substrate and the driving layer such that the tablet electrode layer is isolated from the driving layer.
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。或者，可以在对置电极的相对侧上的第一基板上设置片状电极层。在这种情况下，在片状电极层上设置有保护膜。此外，可以在第二基板和驱动层之间设置片状电极层，使得片状电极层与驱动层隔离。

77. 发明授权

US5945687A Quantization functional device, quantization functional apparatus utilizing the same, and method for producing the same 失效
标题翻译：量化功能装置，利用其的量化功能装置及其制造方法
公开(公告)号：US5945687A
公开(公告)日：1999-08-31
申请号：US757578
申请日：1996-11-27
申请人： Kiyoshi Morimoto , Koichiro Yuki , Yoshihiko Hirai , Kiyoyuki Morita
发明人： Kiyoshi Morimoto , Koichiro Yuki , Yoshihiko Hirai , Kiyoyuki Morita
IPC分类号： H01L21/329 , H01L27/10 , H01L27/12 , H01L29/88 , H01L29/06
CPC分类号： H01L29/66151 , H01L27/10 , H01L27/1203 , H01L29/882
摘要： A quantization functional device includes: a silicon thin layer having a first surface and a second surface each made of a predetermined crystal surface, and the silicon thin layer being formed of single crystalline silicon having a thickness sufficiently thin to function as a quantum well; a pair of tunnel barriers respectively provided on the first and second surfaces of the silicon thin layer; and a first electrode and a second electrode operatively coupled to each other and formed so as to interpose the silicon thin layer and the pair of the tunnel barriers therebetween.
摘要翻译：量化功能器件包括：具有由预定晶体表面制成的第一表面和第二表面的硅薄层，并且所述硅薄层由厚度足够薄以用作量子阱的单晶硅形成; 分别设置在所述硅薄层的所述第一表面和所述第二表面上的一对隧道屏障; 以及第一电极和第二电极，其可操作地彼此耦合并且形成为将硅薄层和所述一对隧道屏障插入其间。

78. 发明授权

US5480492A Method for removing organic or inorganic contaminant from silicon substrate surface 失效
标题翻译：从硅衬底表面去除有机或无机污染物的方法
公开(公告)号：US5480492A
公开(公告)日：1996-01-02
申请号：US136197
申请日：1993-10-15
申请人： Masaharu Udagawa , Juro Yasui , Masaaki Niwa , Yoshihiko Hirai , Kenji Okada , Kiyoshi Morimoto , Koichiro Yuki
发明人： Masaharu Udagawa , Juro Yasui , Masaaki Niwa , Yoshihiko Hirai , Kenji Okada , Kiyoshi Morimoto , Koichiro Yuki
IPC分类号： H01L21/302 , H01L21/304 , H01L21/306 , C23G5/00 , B44C1/22
CPC分类号： H01L21/02046
摘要： For removing an unnecessary substance on a silicon substrate surface, a temperature of the unnecessary substance on the silicon substrate surface is not less than 750.degree. C. when the unnecessary substance is exposed to a gas including ozone.
摘要翻译：为了除去硅衬底表面上的不需要的物质，当不需要的物质暴露于包括臭氧的气体时，硅衬底表面上的不必要物质的温度不低于750℃。

79. 发明授权

US5422306A Method of forming semiconductor hetero interfaces 失效
标题翻译：形成半导体异质界面的方法
公开(公告)号：US5422306A
公开(公告)日：1995-06-06
申请号：US990702
申请日：1992-12-15
申请人： Masaaki Niwa , Masaharu Udagawa , Yoshihiko Hirai , Juurou Yasui
发明人： Masaaki Niwa , Masaharu Udagawa , Yoshihiko Hirai , Juurou Yasui
IPC分类号： H01L27/04 , H01L21/02 , H01L21/30 , H01L21/302 , H01L21/306 , H01L21/336 , H01L21/822 , H01L29/04 , H01L29/06 , H01L29/12 , H01L29/78 , H01L21/20
CPC分类号： H01L29/125 , B82Y10/00 , H01L21/30 , H01L21/306 , H01L21/3247 , H01L28/40 , H01L29/045 , Y10S148/014 , Y10S148/118 , Y10S438/974
摘要： A method is disclosed of forming semiconductor hetero interfaces that will contribute to the performance improvement of devices having semiconductor hetero interfaces such as MOS transistors, quantum devices, capacitors and the like. The method comprises the steps of making the surface of a semiconductor substrate clean and flat in terms of atomic level by heating said semiconductor substrate in vacuum to a temperature at which reconstruction of the surface atoms of said semiconductor substrate takes place, then forming a structural buffer layer such as a native oxide layer and the like on said semiconductor substrate surface after the temperature of said semiconductor substrate was lowered to room temperature and finally subjecting the semiconductor substrate with said structural buffer layer formed on its surface to a thermal treatment performed in certain specified temperature and atmosphere. Accordingly, the semiconductor substrate surface becomes smooth in terms of atomic level and an ultra smooth semiconductor interface is formed.
摘要翻译：公开了一种形成半导体异质界面的方法，这将有助于具有诸如MOS晶体管，量子器件，电容器等的半导体异质界面的器件的性能改进。该方法包括以下步骤：通过在真空中将所述半导体衬底加热到发生所述半导体衬底的表面原子的重建的温度，使原子水平的表面清洁和平坦，然后形成结构缓冲液在所述半导体衬底的温度降低到室温之后，在所述半导体衬底表面上的诸如自然氧化物层等的层，最后对形成在其表面上的所述结构缓冲层进行半导体衬底的热处理，温度和气氛。因此，半导体衬底表面在原子水平方面变得平滑，并且形成超平滑的半导体界面。

80. 发明授权

US5347140A Resonant electron transfer device 失效
标题翻译：共振电子转移装置
公开(公告)号：US5347140A
公开(公告)日：1994-09-13
申请号：US935988
申请日：1992-08-27
申请人： Yoshihiko Hirai , Kiyoshi Morimoto , Yasuaki Terui , Atsuo Wada , Kenji Okada , Juro Yasui , Masaaki Niwa
发明人： Yoshihiko Hirai , Kiyoshi Morimoto , Yasuaki Terui , Atsuo Wada , Kenji Okada , Juro Yasui , Masaaki Niwa
IPC分类号： H01L29/768 , H01L29/88
CPC分类号： B82Y30/00 , B82Y10/00 , H01L29/768
摘要： A resonant electron transfer device includes a plurality of units each of which has of at least one one-dimensional quantum wire having a quantum well elongated in a direction, a zero-dimensional quantum dot having a base quantization level higher than that of the one-dimensional quantum wire an electrode for controlling respective internal levels of the quantum wire and dot wherein the quantum wire and dot forming one unit is connected via a potential barrier capable of exhibiting a tunnel effect therebetween.
摘要翻译：共振电子转移装置包括多个单元，每个单元具有至少一个一维量子线，该量子线具有在一个方向上很长的量子阱，零量子点的基本量化级别高于单向量子线，尺寸量子线，用于控制量子线和点的各个内部电平的电极，其中量子线和形成一个单元的点通过能够在其间呈现隧道效应的势垒连接。

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