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91. 发明申请

US20080079755A1 Driving Device for Display Panel, Display Device Including the Driving Device, Method for Driving a Display Panel, Program, and Storage Medium 有权
标题翻译：显示面板驱动装置，包括驱动装置的显示装置，驱动显示面板，程序和存储介质的方法
公开(公告)号：US20080079755A1
公开(公告)日：2008-04-03
申请号：US11720071
申请日：2005-12-14
申请人： Makoto Shiomi
发明人： Makoto Shiomi
IPC分类号： G09G5/10
CPC分类号： G09G3/2003 , G09G2340/0457 , G09G2340/06
摘要： A display panel is the one in which a pixel composed of sub-pixels of red (R), green (G), blue (B), and at least one other color has two sub-pixels at least in a vertical scanning direction, and color filters are provided respectively corresponding to the sub-pixels. There are provided: an incoming signal interpolating section which interpolate each of pixels based on incoming color signal components of red (R), green (G), and blue (B) at least in a vertical scanning direction to generate interpolated RGB signals; a luminance signal converting section which converts color signals of interpolated sub-pixels, which are obtained from the incoming signal interpolating section, into luminance signals; an another color luminance component adding section which adds a luminance signal component of at least one other color on a basis of luminance signal components of colors of red (R), green (G), and blue (B), which components are outputted from the luminance signal converting section; and a luminance reallocating section which reallocates luminance signals of peripheral interpolated sub-pixels, for a color of each of the color filters corresponding to the sub-pixels, in accordance with output from the another color luminance component adding section.
摘要翻译：显示面板是至少在垂直扫描方向上由红色（R），绿色（G），蓝色（B）和至少一种其他颜色的子像素组成的像素具有两个子像素的显示面板，并且分别对应于子像素提供滤色器。提供：输入信号内插部分，至少在垂直扫描方向上基于输入的红色（R），绿色（G）和蓝色（B）的颜色信号分量来内插每个像素，以产生内插的RGB信号; 亮度信号转换部分，其将从输入信号内插部分获得的内插子像素的颜色信号转换为亮度信号; 基于红色（R），绿色（G）和蓝色（B）的颜色的亮度信号分量来添加至少一种其他颜色的亮度信号分量的另一颜色亮度分量添加部分，该颜色亮度分量添加部分从亮度信号转换部; 以及亮度再分配部分，根据来自另一色彩亮度分量添加部分的输出，针对与子像素对应的每个滤色器的颜色重新分配外围插入子像素的亮度信号。

92. 发明申请

US20050168424A1 Display device driving method, display device, and program 有权
标题翻译：显示设备驱动方法，显示设备和程序
公开(公告)号：US20050168424A1
公开(公告)日：2005-08-04
申请号：US11012119
申请日：2004-12-16
申请人： Tatsuya Nakamoto , Makoto Shiomi , Mitsuhiro Shigeta
发明人： Tatsuya Nakamoto , Makoto Shiomi , Mitsuhiro Shigeta
IPC分类号： G02F1/133 , G02F1/136 , G09G3/20 , G09G3/36
CPC分类号： G09G3/3611 , G09G3/3648 , G09G2320/0209 , G09G2320/0285
摘要： Out of two display pixels connected to the same gate line G2, a display pixel (A) is connected to a source line S2, and a display pixel (B) is connected to a source line S3, which is adjacent to the source line S2 and forms a parasitic capacitance with a pixel electrode of the display pixel (A). A write signal for a display pixel (A) is obtained by correcting an input signal for the display pixel (A) in accordance with an input signal for a display pixel (B) or a write signal for the display pixel (B). With this arrangement, it is possible to reduce crosstalk between the two display pixels in a display device, such as a liquid crystal display device, that drives display pixels through a plurality of source lines and a plurality of gate lines.
摘要翻译：在连接到同一栅极线G 2的两个显示像素中，显示像素（A）连接到源极线S 2，并且显示像素（B）连接到源极线S 3，其与源极线S2，并与显示像素（A）的像素电极形成寄生电容。通过根据用于显示像素（B）的输入信号或显示像素（B）的写信号来校正显示像素（A）的输入信号，获得用于显示像素（A）的写入信号。通过这种布置，可以减少通过多条源极线和多条栅极线驱动显示像素的诸如液晶显示装置的显示装置中的两个显示像素之间的串扰。

93. 发明授权

US06603523B2 Liquid crystal display device 有权
公开(公告)号：US06603523B2
公开(公告)日：2003-08-05
申请号：US09941985
申请日：2001-08-30
申请人： Masako Nakamura , Makoto Shiomi , Yoshito Hashimoto
发明人： Masako Nakamura , Makoto Shiomi , Yoshito Hashimoto
IPC分类号： G02F11335
CPC分类号： G02F1/13363 , G02F2203/21 , G02F2413/04 , G02F2413/12
摘要： A liquid crystal display device includes a pair of polarizing plates; a liquid crystal panel interposed between the pair of polarizing plates and including a liquid crystal layer having a pair of regions corresponding to each of pixels, alignment directions of liquid crystal molecules in the pair of regions being different by about 180 degrees from each other, the liquid crystal panel having a first slow axis; a first phase plate having a second slow axis which is horizontal to a surface thereof and perpendicular to the first slow axis; and a second phase plate having a third slow axis which is perpendicular to both of the first slow axis and the second slow axis. The liquid crystal material has a dependency of birefringence anisotropy (&Dgr;n) from 20° C. to 60° C. ([&Dgr;n(20° C.)−&Dgr;n(60° C.)]/40) of 0.00026 or less.

94. 发明授权

US06593712B2 Drive control device of vibration wave motor 有权
标题翻译：振动电机驱动控制装置
公开(公告)号：US06593712B2
公开(公告)日：2003-07-15
申请号：US09845294
申请日：2001-05-01
申请人： Yoshifumi Nishimoto , Eiichi Yanagi , Makoto Shiomi
发明人： Yoshifumi Nishimoto , Eiichi Yanagi , Makoto Shiomi
IPC分类号： H02K3300
CPC分类号： H02N2/14
摘要： The present invention relates to a vibration wave motor which is configured to prevent abnormal noise from being produced at a start time or a stop time and, more particularly, to a control device for a vibration wave motor which obtains a driving force by applying a periodic voltage to an electro-mechanical energy conversion element so as to generate in a vibration member thereof a plurality of standing waves having a phase difference therebetween, the plurality of standing waves being synthesized to generate a driving vibration in the vibration member. The control device comprises a frequency control circuit which varies a frequency of the periodic voltage and, when a driving force of the vibration wave motor is to be stopped, varies the periodic voltage so as to achieve a predetermined frequency at which a rotational speed of the vibration wave motor becomes zero, and a voltage control circuit which gradually lowers a voltage level of the periodic voltage to a predetermined voltage and then, after the frequency control circuit varies the frequency so as to achieve the predetermined frequency, stops energization of the vibration wave motor.
摘要翻译：本发明涉及一种振动波马达，其被配置为防止在起始时间或停止时间产生异常噪声，更具体地，涉及一种通过施加周期性的振动波马达来获得驱动力的控制装置电压到机电能量转换元件，以便在其振动件中产生其间具有相位差的多个驻波，多个驻波被合成以在振动构件中产生驱动振动。控制装置包括频率控制电路，其改变周期性电压的频率，并且当要停止振动波马达的驱动力时，改变周期性电压，以便达到预定频率，振动电动机变为零，以及电压控制电路，其将周期性电压的电压电平逐渐降低到预定电压，然后在频率控制电路改变频率以达到预定频率之后，停止振动波的通电发动机。

95. 发明授权

US06356324B1 Retardation film and method for producing the same, and liquid crystal display device 有权
标题翻译：延迟膜及其制造方法以及液晶显示装置
公开(公告)号：US06356324B1
公开(公告)日：2002-03-12
申请号：US09548450
申请日：2000-04-13
申请人： Kenji Nishiguchi , Makoto Shiomi
发明人： Kenji Nishiguchi , Makoto Shiomi
IPC分类号： G02F11336
CPC分类号： G02F1/13363 , G02B5/3016 , G02F2001/133565 , G02F2001/133633 , G02F2413/01 , G02F2413/09
摘要： A retardation film made of a polymerized liquid crystal material of the present invention includes: a first region having a first flat surface pattern; and a second region having a second flat surface pattern, wherein a thickness in the first region is different from that in the second region, thereby retardations in the first region and in the second region are different from each other.
摘要翻译：由本发明的聚合液晶材料制成的延迟膜包括：具有第一平面图案的第一区域; 以及具有第二平面图案的第二区域，其中所述第一区域中的厚度与所述第二区域中的厚度不同，从而所述第一区域和所述第二区域中的延迟是不同的。

96. 发明授权

US06304306B1 Liquid crystal display device and method for producing the same 失效
标题翻译：液晶显示装置及其制造方法
公开(公告)号：US06304306B1
公开(公告)日：2001-10-16
申请号：US09063003
申请日：1998-04-20
申请人： Makoto Shiomi , Shinji Yamagishi , Tokihiko Shinomiya , Shuichi Kozaki , Kohichi Fujimori
发明人： Makoto Shiomi , Shinji Yamagishi , Tokihiko Shinomiya , Shuichi Kozaki , Kohichi Fujimori
IPC分类号： G02F11333
CPC分类号： C09K19/544 , G02F1/133377 , G02F1/13394
摘要： A liquid crystal display device includes substrates opposed to each other, a polymeric layer patterned into a predetermined pattern, and a liquid crystal layer at least partially surrounded by the polymeric layer. The polymeric layer and the liquid crystal layer are interposed between the substrates. The polymeric layer is at least partially formed by polymerizing a liquid crystalline polymerization precursor in a state where the molecules of the liquid crystalline polymerization precursor are aligned in a predetermined direction by an alignment regulating force of at least one of the substrates.
摘要翻译：液晶显示装置包括彼此相对的基板，图案化为预定图案的聚合物层和至少部分被聚合物层包围的液晶层。聚合物层和液晶层插入在基板之间。聚合物层至少部分地通过在液晶聚合前体的分子通过至少一个基底的取向调节力沿预定方向排列的状态下聚合液晶聚合前体而形成。

97. 发明授权

US6154267A Method of fabricating a liquid crystal display device including a liquid crystal region surrounded by a polymer material 失效
标题翻译：制造包括被聚合物材料包围的液晶区域的液晶显示装置的方法
公开(公告)号：US6154267A
公开(公告)日：2000-11-28
申请号：US833006
申请日：1997-04-04
申请人： Masahiko Kondo , Yasuhiro Kume , Makoto Shiomi , Wataru Horie , Nobuaki Yamada
发明人： Masahiko Kondo , Yasuhiro Kume , Makoto Shiomi , Wataru Horie , Nobuaki Yamada
IPC分类号： G02F1/1333 , G02F1/1339
CPC分类号： G02F1/133377
摘要： A method of the present invention for manufacturing a liquid crystal display device including a liquid crystal region surrounded by a polymer material, includes the steps of: attaching a pair of substrates to each other, each having at least an electrode film; disposing a precursor mixture containing a liquid crystal material, a polymerizable resin material and a polymerization initiator, between the pair of substrate; precipitating a liquid crystal droplet by varying a temperature of the precursor mixture; growing the precipitated liquid crystal droplet; curing the polymerizable resin material at a temperature allowing the liquid crystal droplet to be 80% or more of a pixel in size and to be independently present within a pixel region; and applying an external field across the substrates to pre-tilt the molecules of the liquid crystal droplet.
摘要翻译：本发明的制造液晶显示装置的方法，该液晶显示装置包括由聚合物材料包围的液晶区域，包括以下步骤：将一对基板彼此连接，每个基板至少具有电极膜; 在一对基板之间配置含有液晶材料，可聚合树脂材料和聚合引发剂的前体混合物; 通过改变前体混合物的温度来沉淀液晶液滴; 生长沉淀液晶滴; 使可聚合树脂材料在允许液晶微滴的尺寸为像素的80％以上并且独立地存在于像素区域内的温度下固化; 以及在所述衬底上施加外部场以预倾斜所述液晶微滴的分子。

98. 发明授权

US6097458A Reflector, reflective liquid crystal display incorporating the same and method for fabricating the same 失效
标题翻译：反射器，反射型液晶显示器及其制造方法
公开(公告)号：US6097458A
公开(公告)日：2000-08-01
申请号：US763484
申请日：1996-12-11
申请人： Kazuhiko Tsuda , Koji Taniguchi , Makoto Shiomi
发明人： Kazuhiko Tsuda , Koji Taniguchi , Makoto Shiomi
IPC分类号： G02F1/1335 , G02F1/1339
CPC分类号： G02F1/133553
摘要： A reflector including a substrate and a thin metal film is provided. The substrate defines a plurality of randomly arranged, curved, surface deformity portions, each having an asymmetric cross section. Typically, the surface deformity/substrate structure is formed by creating curved pieces of resist material on a substrate, and thereafter, tilting and heating the substrate. Alternatively, a photoresist process utilizing an ion, or an electron beam without heating, can be used. The metal film is coated onto the surface of the substrate and onto the curved, surface deformities located thereon, such that light incident from a given direction is reflected over a wide range, but most intensely in particular directions. Further, a liquid crystal display is provided in which the reflector just mentioned is used as a lower substrate. An upper glass substrate is provided, and a liquid crystal display medium is interposed between the reflector and the upper glass substrate. In some embodiments, the liquid crystal display medium includes a matrix of polymer walls formed either by light irradiation using a mask, or by cooling a mixture of liquid crystal material, and a polymerizable precursor to separate phases prior to light irradiation. In addition, a phase plate, a polarizer, an insulating layer, display electrodes and/or color filters may be utilized in association with the liquid crystal display. Also, the liquid crystal material, the surface of the reflector substrate, and/or the thin metallic film may be divided into areas corresponding to individual pixels.
摘要翻译：提供了包括基板和薄金属膜的反射器。衬底限定了多个随机排列的弯曲表面变形部分，每个部分具有不对称的横截面。通常，通过在基底上产生抗弯材料的弯曲片，然后倾斜和加热基底来形成表面变形/基底结构。或者，可以使用利用离子的光致抗蚀剂工艺或不加热的电子束。将金属膜涂覆在基板的表面上和位于其上的弯曲的表面变形上，使得从给定方向入射的光在宽范围内被反射，但是在特定方向上反射最强。此外，提供了一种液晶显示器，其中刚刚提到的反射器用作下基板。设置上玻璃基板，并且在反射器和上玻璃基板之间插入液晶显示介质。在一些实施例中，液晶显示介质包括通过使用掩模的光照射或通过冷却液晶材料的混合物和可聚合前体而形成的聚合物壁的基体，以在光照射之前分离相。此外，可以与液晶显示器一起使用相位板，偏振器，绝缘层，显示电极和/或滤色器。此外，可以将液晶材料，反射器基板的表面和/或金属薄膜划分为与各个像素对应的区域。

99. 发明授权

US5784137A Liquid crystal display device and method for producing the same 失效
标题翻译：液晶显示装置及其制造方法
公开(公告)号：US5784137A
公开(公告)日：1998-07-21
申请号：US602940
申请日：1996-02-16
申请人： Makoto Shiomi , Shinji Yamagishi , Tokihiko Shinomiya , Shuichi Kozaki , Kohichi Fujimori
发明人： Makoto Shiomi , Shinji Yamagishi , Tokihiko Shinomiya , Shuichi Kozaki , Kohichi Fujimori
IPC分类号： G02F1/1337 , C09K19/54 , G02F1/1333 , G02F1/1339 , G09F9/35 , C09K19/02
CPC分类号： C09K19/544 , G02F1/133377 , G02F1/13394
摘要： A liquid crystal display device includes substrates opposed to each other, a polymeric layer patterned into a predetermined pattern, and a liquid crystal layer at least partially surrounded by the polymeric layer. The polymeric layer and the liquid crystal layer are interposed between the substrates. The polymeric layer is at least partially formed by polymerizing a liquid crystalline polymerization precursor in a state where the molecules of the liquid crystalline polymerization precursor are aligned in a predetermined direction by an alignment regulating force of at least one of the substrates.
摘要翻译：液晶显示装置包括彼此相对的基板，图案化为预定图案的聚合物层和至少部分地被聚合物层包围的液晶层。聚合物层和液晶层插入在基板之间。聚合物层至少部分地通过在液晶聚合前体的分子通过至少一个基底的取向调节力沿预定方向排列的状态下聚合液晶聚合前体而形成。

100. 发明授权

US5465168A Gradation driving method for bistable ferroelectric liquid crystal using effective cone angle in both states 失效
标题翻译：在两种状态下使用有效锥角的双稳态铁电液晶的梯度驱动方法
公开(公告)号：US5465168A
公开(公告)日：1995-11-07
申请号：US10560
申请日：1993-01-28
申请人： Mitsuhiro Koden , Akira Tagawa , Hitoshi Takeda , Hirofumi Katsuse , Makoto Shiomi , Takaji Numao , Hiroshi Gouda , Masayuki Katakami , Naofumi Kondo , Mikio Katayama
发明人： Mitsuhiro Koden , Akira Tagawa , Hitoshi Takeda , Hirofumi Katsuse , Makoto Shiomi , Takaji Numao , Hiroshi Gouda , Masayuki Katakami , Naofumi Kondo , Mikio Katayama
IPC分类号： G02F1/141 , G09G3/20 , G09G3/36 , G02F1/1343 , G02F1/13
CPC分类号： G02F1/141 , G09G3/3629 , G09G3/3651 , G02F2203/30 , G09G2310/06 , G09G2320/0247 , G09G3/2011 , G09G3/207
摘要： A liquid crystal display includes a liquid crystal cell including a pair of substrates opposite to each other, each substrate having an electrode film and an orientation control layer thereon, and a ferroelectric liquid crystal filled between the substrates; and a pair of polarizing plates which are provided opposite to each other in the state of "cross nicol" on both sides of the liquid crystal cell; the ferroelectric liquid crystal being bistable in the liquid crystal cell, the polarizing plates being oriented in such a manner that one of their polarizing directions conforms to one of extinction positions of the ferroelectric liquid crystal under no electric field, the liquid crystal cell being applied with an alternating voltage for changing which has a positive portion which gives an apparent tilt angle from one stable state, and a negative portion which gives an apparent tilt angle relative to the other stable state, resulting in display with gray scale.
摘要翻译：液晶显示器包括：液晶单元，其包括彼此相对的一对基板，每个基板上具有电极膜和取向控制层;以及填充在基板之间的铁电液晶; 以及在液晶单元的两侧呈“十字形尼科”状态相对设置的一对偏光板; 所述铁电液晶在所述液晶单元中是双稳态的，所述偏振片的取向方式为使得所述偏振方向中的一个偏振方向在无电场下符合所述铁电液晶的消光位置之一，所述液晶单元被施加用于改变的交流电压具有从一个稳定状态给出明显倾斜角的正部分，以及相对于另一个稳定状态给出明显倾斜角的负部分，导致以灰度显示。

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