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71. 发明授权

US4925277A Method and apparatus for driving optical modulation device 失效
标题翻译：用于驱动光调制装置的方法和装置
公开(公告)号：US4925277A
公开(公告)日：1990-05-15
申请号：US402996
申请日：1989-09-06
申请人： Yutaka Inaba
发明人： Yutaka Inaba
IPC分类号： G02F1/133 , G09G3/20 , G09G3/36
CPC分类号： G09G3/3629 , G09G2310/06 , G09G2310/061 , G09G2320/0209 , G09G3/2011
摘要： An optical modulation device comprises scanning electrodes and signal electrodes disposed intersecting with each other to form a pixel at each intersection of the scanning electrodes and signal electrodes. The contrast of each pixel is discriminated depending on an electric field applied thereto. The optical modulation device is driven by a method comprising providing the scanning electrodes with at least three potential levels of V.sub.1, V.sub.2 and V.sub.3 which satisfy the relation of V.sub.1 >V.sub.2 >V.sub.3 and providing the signal electrodes with at least three levels of V.sub.4, V.sub.5 and V.sub.6 which satisfy the relation of V.sub.4 >V.sub.5 >V.sub.6 ; wherein the potentials V.sub.1, V.sub.3, V.sub.4 and V.sub.6 are set to satisfy the relation of V.sub.1 -V.sub.3 =V.sub.4 -V.sub.6.
摘要翻译：光调制装置包括彼此交叉设置的扫描电极和信号电极，以在扫描电极和信号电极的每个交叉处形成像素。根据施加到其上的电场来区分每个像素的对比度。光调制装置是通过以下方法驱动的：包括向扫描电极提供满足V1> V2> V3的关系的V1，V2和V3的至少三个电位电平，并向信号电极提供至少三个级别的V4，V5 和V6，满足关系V4> V5> V6; 其中电位V1，V3，V4和V6设定为满足V1-V3 = V4-V6的关系。

72. 发明授权

US4683482A Ion generating device and method of manufacturing same 失效
标题翻译：离子发生装置及其制造方法
公开(公告)号：US4683482A
公开(公告)日：1987-07-28
申请号：US930047
申请日：1986-11-12
申请人： Yutaka Inaba , Yujiro Ando
发明人： Yutaka Inaba , Yujiro Ando
IPC分类号： G03G15/02 , B41J2/415 , G03G15/05 , G03G15/32 , H01T19/00 , G01D15/06
CPC分类号： G03G15/323 , B41J2/415
摘要： Ion generating device includes plural first electrodes extending in a first direction; plural second electrodes extending in the second direction to constitute a matrix; a third electrode so disposed that the second electrodes lie between the first electrodes and the third electrode, the third electrode having apertures corresponding to the matrix; a first dielectric member disposed between the first electrodes and the second electrodes; a second dielectric member disposed between the second electrodes and third electrode and having plural apertures corresponding to the matrix, which apertures each have a cross-sectional area generally decreasing toward the third electrode. A method of manufacturing the same includes the steps of providing an assembly constituted by the first electrodes, the second electrodes and the first dielectric member interposed therebetween; bonding a photosensitive sheet to the second electrodes and bonding a conductive sheet to the photosensitive sheet; forming apertures corresponding to the matrix in the conductive sheet; and exposing the photosensitive sheet with the conductive sheet having the apertures functioning as mask and then removing the exposed portions to form apertures in the photosensitive sheet to provide the second dielectric member.
摘要翻译：离子产生装置包括沿第一方向延伸的多个第一电极; 多个第二电极，沿第二方向延伸以构成矩阵; 第三电极，其设置成使得第二电极位于第一电极和第三电极之间，第三电极具有与矩阵相对应的孔; 设置在所述第一电极和所述第二电极之间的第一电介质部件; 设置在所述第二电极和所述第三电极之间并具有对应于所述基体的多个孔的第二电介质构件，所述孔各自具有朝向所述第三电极的大致减小的横截面面积。其制造方法包括以下步骤：提供由第一电极，第二电极和插入其间的第一电介质构成的组件; 将感光片粘合到第二电极并将导电片粘合到感光片上; 在所述导电片中形成与所述基体相对应的孔; 并且将具有用作掩模的孔的导电片曝光，然后去除暴露部分以在感光片中形成孔，以提供第二电介质构件。

73. 发明授权

US4674839A Ferroelectric liquid crystal apparatus having protective cover means 失效
标题翻译：具有保护罩装置的铁电液晶装置
公开(公告)号：US4674839A
公开(公告)日：1987-06-23
申请号：US905140
申请日：1986-09-09
申请人： Akira Tsuboyama , Yutaka Inaba , Hiroyuki Kitayama
发明人： Akira Tsuboyama , Yutaka Inaba , Hiroyuki Kitayama
IPC分类号： G09F9/00 , G02F1/13 , G02F1/1333 , G02F1/1335 , G02F1/141
CPC分类号： G02F1/133308 , G02F1/133528 , G02F1/141 , G02F1/133305
摘要： The specification and the drawings discloses, in a ferroelectric liquid crystal device used for a liquid crystal display device, a liquid crystal-optical shutter, etc., a technique for stably retaining a desired alignment state for a long period of time to improve display and driving characteristics by providing protection means for protecting the liquid crystal cell from a phenomenon of generating a sanded texture caused by an external force such as an impact applied to the cell.
摘要翻译：本说明书和附图公开了在用于液晶显示装置的铁电液晶装置，液晶光学快门等中，长时间稳定地保持期望取向状态的技术，以改善显示和通过提供用于保护液晶单元免受由施加到单元的冲击等外力引起的砂纹质地的现象的保护装置的驱动特性。

74. 发明授权

US07629955B2 Color display device 失效
标题翻译：彩色显示设备
公开(公告)号：US07629955B2
公开(公告)日：2009-12-08
申请号：US11275129
申请日：2005-12-13
申请人： Yasufumi Asao , Hideo Mori , Yutaka Inaba
发明人： Yasufumi Asao , Hideo Mori , Yutaka Inaba
IPC分类号： G09G3/36
CPC分类号： G09G3/3614 , G09G2300/0452 , G09G2320/0247
摘要： An active matrix display apparatus includes an active matrix display panel comprising a plurality of pixels arranged in a matrix in a row direction and a column direction, each pixel being constituted by a plurality of subpixels; and a drive circuit for applying a voltage to each of the subpixels so that a polarity of the voltage is inverted at a predetermined period in each of a row direction and a column direction. The plurality of subpixels are arranged in the row direction at a period different from half of the predetermined period of polarity inversion of the voltage in the row direction, thus providing flicker-less color display device even when general driver ICs for dot inversion drive are used.
摘要翻译：有源矩阵显示装置包括：主动矩阵显示面板，包括排列成行方向和列方向的矩阵的多个像素，每个像素由多个子像素构成; 以及驱动电路，用于向每个子像素施加电压，使得电压的极性在行方向和列方向上在预定周期反转。多个子像素在行方向上以与行方向上的电压的极性反转的预定周期的一半不同的周期排列，从而即使使用用于点反转驱动的通用驱动器IC，也提供无闪烁的彩色显示装置。

75. 发明申请

US20080067981A1 GENERATION DEVICE 失效
标题翻译：发电装置
公开(公告)号：US20080067981A1
公开(公告)日：2008-03-20
申请号：US11846700
申请日：2007-08-29
申请人： Yutaka Inaba , Masanori Nakagawa
发明人： Yutaka Inaba , Masanori Nakagawa
IPC分类号： H02P11/04
CPC分类号： H02P9/30 , H02P6/16
摘要： A generation device, having a magneto generator, in which an AC control voltage is applied from a battery charged with a rectified output of the magneto generator to an armature winding of the generator through an inverter to control a battery voltage to a limit value or less, comprising: fixed point detection means for detecting a fixed point on a waveform of a phase current of the generator; phase current phase detection means for detecting a phase angle of the fixed point in relation to a reference phase; arithmetical operation means for arithmetically operating timing for generating the AC control voltage with reference to the phase of the fixed point; and inverter control means for controlling switch elements of the inverter so as to generate the AC control voltage at the timing arithmetically operated by the arithmetical operation means.
摘要翻译：一种具有磁电发生器的发电装置，其中通过逆变器将充电有磁控发生器的整流输出的电池的AC控制电压施加到发电机的电枢绕组，以将电池电压控制在极限值以下包括：用于检测发电机的相电流的波形上的固定点的固定点检测装置; 相电流相位检测装置，用于检测固定点相对于参考相位的相位角; 算术运算装置，用于参照固定点的相位产生交流控制电压的运算时序; 以及逆变器控制装置，用于控制逆变器的开关元件，以便在由算术运算装置算术运算的定时产生交流控制电压。

76. 发明授权

US6122031A Liquid crystal device and liquid crystal apparatus including same 失效
标题翻译：液晶装置及包括其的液晶装置
公开(公告)号：US6122031A
公开(公告)日：2000-09-19
申请号：US798335
申请日：1997-02-10
申请人： Masahiro Terada , Yutaka Inaba , Kazunori Katakura , Yasufumi Asao
发明人： Masahiro Terada , Yutaka Inaba , Kazunori Katakura , Yasufumi Asao
IPC分类号： G02F1/133 , G02F1/1333 , G02F1/1339 , G02F1/141
CPC分类号： G02F1/133345 , G02F1/13392
摘要： A liquid crystal device is constituted by a pair of oppositely disposed substrates each provided with an alignment control layer, and a liquid crystal layer comprising a liquid crystal material and disposed between the substrates with a spacer member. In the device, the spacer member has an electrical conductivity larger than that of the liquid crystal material. Further, the liquid crystal layer containing the spacer member has a first resistance in a direction of a normal to the substrates in a prescribed temperature range substantially lower than a second resistance of a corresponding liquid crystal layer, in the identical direction, consisting only of the liquid crystal material and having the identical plane area and thickness. The liquid crystal device is effective in providing an improved drive margin in a wide temperature range while suppressing a DC offset voltage component applied to the liquid crystal layer.
摘要翻译：液晶装置由一对相对设置的基板构成，每个基板设置有取向控制层，以及液晶层，该液晶层包括液晶材料并且设置在具有间隔部件的基板之间。在该装置中，间隔件的导电率大于液晶材料的导电率。此外，含有间隔部件的液晶层在基本上相对于基板的法线方向的第一电阻在相当于相同液晶层的第二电阻的规定温度范围内具有相同的方向，仅由具有相同的平面面积和厚度的液晶材料。液晶装置在抑制施加到液晶层的DC偏移电压分量的同时，在宽的温度范围内有效地提供改善的驱动裕度。

77. 发明授权

US6087694A Semiconductor memory device and fabrication method thereof 失效
标题翻译：半导体存储器件及其制造方法
公开(公告)号：US6087694A
公开(公告)日：2000-07-11
申请号：US92054
申请日：1998-06-05
申请人： Yoshikazu Ohno , Yutaka Inaba , Junichi Tsuchimoto
发明人： Yoshikazu Ohno , Yutaka Inaba , Junichi Tsuchimoto
IPC分类号： H01L21/02 , H01L21/8242 , H01L27/108
CPC分类号： H01L27/10852 , H01L27/10817 , H01L28/82 , H01L28/84 , H01L28/90
摘要： A capacitor lower electrode is formed so as to be connected to a main surface of a silicon substrate. The capacitor lower electrode includes a plug portion, a bottom wall portion, and a vertical wall portion. An insulation layer for suppressing crystallization of the vertical wall portion is formed between the bottom wall portion and the vertical wall portion. A capacitor upper electrode is formed on the capacitor lower electrode with a capacitor dielectric layer therebetween.
摘要翻译：电容器下电极形成为与硅衬底的主表面连接。电容器下电极包括插头部分，底壁部分和垂直壁部分。在底壁部分和垂直壁部分之间形成用于抑制垂直壁部分的结晶的绝缘层。电容器上电极形成在电容器下电极上，其间具有电容器电介质层。

78. 发明授权

US6054971A Display apparatus 失效
标题翻译：显示装置
公开(公告)号：US6054971A
公开(公告)日：2000-04-25
申请号：US241680
申请日：1994-05-12
申请人： Shinjiro Okada , Yutaka Inaba
发明人： Shinjiro Okada , Yutaka Inaba
IPC分类号： G02F1/133 , G09G3/20 , G09G3/36 , G09G3/18
CPC分类号： G09G3/3637 , G09G2310/06 , G09G2310/061 , G09G2310/065 , G09G2340/16 , G09G3/2011 , G09G3/207
摘要： A ferroelectric liquid crystal apparatus comprising a liquid crystal cell having a ferroelectric liquid crystal carried between electrode substrates, means for producing a voltage signal for writing the information by applying an electric field via the electrode substrate and driving the ferroelectric liquid crystal, wherein voltage signal producing means determines the voltage signal value with reference to the drive status of a ferroelectric liquid crystal before writing, in writing the information.
摘要翻译：一种铁电液晶装置，其特征在于，具备在电极基板之间具有铁电液晶的液晶单元，通过经由所述电极基板施加电场来产生用于写入信息的电压信号的驱动所述铁电液晶的装置，在写入信息之前，参考铁电液晶的驱动状态来确定电压信号值。

79. 发明授权

US5847686A Driving method for optical modulation device 失效
标题翻译：光调制装置的驱动方法
公开(公告)号：US5847686A
公开(公告)日：1998-12-08
申请号：US421863
申请日：1995-04-14
申请人： Akihiro Mouri , Tsutomu Toyono , Shuzo Kaneko , Yutaka Inaba , Junichiro Kanbe
发明人： Akihiro Mouri , Tsutomu Toyono , Shuzo Kaneko , Yutaka Inaba , Junichiro Kanbe
IPC分类号： G09G3/36 , H01L31/18
CPC分类号： G09G3/3629 , H01L31/1884 , G09G2310/06 , G09G2310/061 , G09G2310/063 , G09G2320/0209 , Y02E10/50
摘要： An optical modulation device comprises scanning electrodes and signal electrodes disposed opposite to and intersecting with the signal electrodes, and an optical modulation material disposed between the electrodes, a pixel being formed at each intersection of the electrodes and showing a contrast depending on the polarity of a voltage applied thereto. The device is driven by a method comprising, in a writing period for writing in all or prescribed pixels among the pixels on a selected scanning electrode, a first phase for applying a voltage of one polarity having an amplitude exceeding a first threshold voltage of the optical modulation material to the all or prescribed pixels, and a second phase for applying a voltage of the other polarity having an amplitude exceeding a second threshold voltage of the optical modulation material to a selected pixel and applying a voltage not exceeding the threshold voltages of the optical modulation material to the other pixels, respectively among the all or prescribed pixels. The duration of a continually applied voltage of the same polarity applied to a pixel on a scanning electrode is 2.5 times the duration of the first phase in the writing period at the maximum.
摘要翻译：光调制装置包括扫描电极和与信号电极相对并相交的信号电极，以及设置在电极之间的光调制材料，形成在电极的每个交叉点处的像素，并且根据施加电压。该装置由一种方法驱动，该方法包括在用于在所选择的扫描电极上的像素中的全部或规定像素中写入的写入周期中，施加具有超过光学器件的第一阈值电压的一个极性的电压的第一相位调制材料到全部或规定像素，以及第二相，用于将具有超过光调制材料的第二阈值电压的振幅的另一极性的电压施加到所选择的像素，并施加不超过光学阈值电压的电压分别在全部或规定的像素之间调制材料到其他像素。施加到扫描电极上的像素的相同极性的持续施加电压的持续时间是写入周期中最大值的第一阶段的持续时间的2.5倍。

80. 发明授权

US5815131A Liquid crystal apparatus 失效
标题翻译：液晶装置
公开(公告)号：US5815131A
公开(公告)日：1998-09-29
申请号：US923464
申请日：1997-09-04
申请人： Osamu Taniguchi , Akira Tsuboyama , Yutaka Inaba , Kazunori Katakura , Tadashi Mihara , Mitsuo Iwayama , Yoshio Hotta
发明人： Osamu Taniguchi , Akira Tsuboyama , Yutaka Inaba , Kazunori Katakura , Tadashi Mihara , Mitsuo Iwayama , Yoshio Hotta
IPC分类号： G09G3/36
CPC分类号： G09G3/3629 , G09G2310/0205 , G09G2310/04 , G09G2310/06 , G09G2310/061 , G09G2320/0247
摘要： A liquid crystal apparatus includes: a ferroelectric liquid crystal device comprising an electrode matrix including a plurality of scanning lines and a plurality of data lines intersecting with the scanning lines, and a ferroelectric liquid crystal disposed between the scanning lines and data lines, and a driver for sequentially applying a scanning signal to the scanning lines for selecting a particular scanning line, and for applying data signals for the pixels on the selected scanning line to the data lines. Each of the data signals has a plurality of pulses including a pulse in a controlled phase and a pulse in an auxiliary phase, and the scanning signal for the selected scanning line has a compensation pulse for compensating the pulse in the auxiliary phase of a data signal for a pixel on the selected scanning line.
摘要翻译：液晶装置包括：强电介质液晶装置，包括具有与扫描线相交的多条扫描线和多条数据线的电极矩阵，以及配置在扫描线与数据线之间的铁电液晶，以及驱动器用于将扫描信号顺序施加到用于选择特定扫描线的扫描线，以及将用于所选扫描线上的像素的数据信号施加到数据线。每个数据信号具有包括受控相位的脉冲和辅助相位的脉冲的多个脉冲，并且所选择的扫描线的扫描信号具有用于补偿数据信号的辅助相位中的脉冲的补偿脉冲对于所选扫描线上的像素。

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