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1. 发明授权

US5815130A Chiral smectic liquid crystal display and method of selectively driving the scanning and data electrodes 失效
标题翻译：手性近晶体液晶显示及选择性驱动扫描和数据电极的方法
公开(公告)号：US5815130A
公开(公告)日：1998-09-29
申请号：US456725
申请日：1995-06-01
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。

2. 发明授权

US5276542A Ferroelectric liquid crystal apparatus having temperature compensation control circuit 失效
标题翻译：铁电液晶装置，具有温度补偿控制电路
公开(公告)号：US5276542A
公开(公告)日：1994-01-04
申请号：US868201
申请日：1992-04-14
申请人： Mitsuo Iwayama , Yoshio Hotta , Akira Tsuboyama , Tadashi Mihara , Kazunori Katakura
发明人： Mitsuo Iwayama , Yoshio Hotta , Akira Tsuboyama , Tadashi Mihara , Kazunori Katakura
IPC分类号： G02F1/133 , G09G3/36
CPC分类号： G09G3/36 , G09G3/3629 , G09G2310/065 , G09G2320/041
摘要： A ferroelectric liquid crystal device is formed by disposing a ferroelectric chiral smectic liquid crystal between a pair of substrates respectively having thereon one and the other of a group of scanning electrodes and a group of data electrodes disposed so as to form an electrode matrix in combination. A liquid crystal apparatus is constituted so as to detect a temperature of the liquid crystal device and insert a pause period corresponding to the detected temperature in a drive waveform for driving the device.
摘要翻译：通过在分别具有一组扫描电极和一组数据电极的一对基板之间设置铁电手性近晶液晶以形成电极矩阵来形成铁电液晶装置。构成液晶装置，以检测液晶装置的温度，并将与检测温度对应的暂停时段插入驱动装置的驱动波形。

3. 发明授权

US5267065A Liquid crystal apparatus 失效
标题翻译：液晶装置
公开(公告)号：US5267065A
公开(公告)日：1993-11-30
申请号：US814436
申请日：1991-12-30
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 , G02F1/93
CPC分类号： G09G3/3629 , G09G3/3674 , 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。

4. 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。

5. 发明授权

US5321419A Display apparatus having both refresh-scan and partial-scan 失效
标题翻译：具有刷新扫描和部分扫描的显示装置
公开(公告)号：US5321419A
公开(公告)日：1994-06-14
申请号：US899720
申请日：1992-06-17
申请人： Kazunori Katakura , Yoshio Hotta , Akira Tsuboyama , Mitsuo Iwayama , Tadashi Mihara
发明人： Kazunori Katakura , Yoshio Hotta , Akira Tsuboyama , Mitsuo Iwayama , Tadashi Mihara
IPC分类号： G02F1/133 , G09G3/20 , G09G3/36
CPC分类号： G09G3/3629 , G09G2310/0205 , G09G2310/04 , G09G2310/06 , G09G2310/061 , G09G2320/0247
摘要： A display apparatus includes a matrix of electrodes formed of scanning electrodes and information electrodes. A scanning device uses a plurality of scanning methods for selecting scanning electrodes and performs the scanning methods according to respective priorities, and a driving device changes driving conditions according to the scanning methods or the priorities thereof.
摘要翻译：显示装置包括由扫描电极和信息电极形成的电极矩阵。扫描装置使用多个扫描方法来选择扫描电极并根据各自的优先级执行扫描方法，并且驱动装置根据扫描方法或其优先级改变驱动条件。

6. 发明授权

US5283564A Liquid crystal apparatus with temperature-dependent pulse manipulation 失效
标题翻译：具有温度依赖脉冲操作的液晶装置
公开(公告)号：US5283564A
公开(公告)日：1994-02-01
申请号：US813498
申请日：1991-12-26
申请人： Kazunori Katakura , Yoshio Hotta , Akira Tsuboyama , Osamu Taniguchi , Mitsuo Iwayama , Tadashi Mihara
发明人： Kazunori Katakura , Yoshio Hotta , Akira Tsuboyama , Osamu Taniguchi , Mitsuo Iwayama , Tadashi Mihara
IPC分类号： G09G3/36
CPC分类号： G09G3/3629 , G09G3/36 , G09G2310/0205 , G09G2310/06 , G09G2310/061 , G09G2320/041
摘要： Since a fluorescent lamp has a very wide temperature distribution, a large temperature non-uniformity also occurs on a display unit backlighted by the lamp. On the liquid crystal display, the ratio of pulses applied the information and scanning electrodes are controlled in accordance with the temperature change, the overcome the above problem. The ratio of a pulse peak value of a compensation phase part of a scanning selection signal to a pulse peak value of an auxiliary phase part of an information signal may be changed according to a change in temperature.
摘要翻译：由于荧光灯具有非常宽的温度分布，所以在由灯背光的显示单元上也会发生大的温度不均匀。在液晶显示器上，根据温度变化来控制施加信息的脉冲与扫描电极的比例，克服了上述问题。可以根据温度变化来改变扫描选择信号的补偿相位部分的脉冲峰值与信息信号的辅助相位部分的脉冲峰值的比率。

7. 发明授权

US5675354A Liquid crystal apparatus 失效
标题翻译：液晶装置
公开(公告)号：US5675354A
公开(公告)日：1997-10-07
申请号：US344609
申请日：1994-11-18
申请人： Kazunori Katakura , Yoshio Hotta , Mitsuo Iwayama , Tadashi Mihara
发明人： Kazunori Katakura , Yoshio Hotta , Mitsuo Iwayama , Tadashi Mihara
IPC分类号： G02F1/133 , G09G3/36
CPC分类号： G09G3/3629 , G09G2310/0227 , G09G2310/04 , G09G2310/06 , G09G2310/061 , G09G2310/065
摘要： A liquid crystal apparatus comprises: matrix electrodes which are formed by a scanning electrode group and an information electrode group which intersect the scanning electrode group so as to face the scanning electrode group; a ferroelectric liquid crystal which is arranged between those electrode groups and is driven by an electric field applied through the electrode groups; a drive circuit having a scanning side drive circuit for sequentially generating scan selection signals to the scanning electrode group and for generating scan non-selection signals to the scanning electrodes whose scan is not selected and an information side drive circuit for generating information signals to the information electrode group synchronously with the scan selection signal in accordance with the input information; and a control circuit for controlling the drive circuit in a manner such that an interval between two scan selection signals which are continuously applied to the same scanning electrode is set to a predetermined period of time smaller than a full screen scanning period.
摘要翻译：液晶装置包括：由与扫描电极组相交的扫描电极组和信息电极组形成的矩阵电极，以面对扫描电极组; 布置在这些电极组之间并由通过电极组施加的电场驱动的铁电液晶; 驱动电路，具有扫描侧驱动电路，用于向扫描电极组顺序产生扫描选择信号，并向扫描未选择的扫描电极产生扫描非选择信号;以及信息侧驱动电路，用于向信息产生信息信号电极组根据输入信息与扫描选择信号同步; 以及控制电路，其以使得连续施加到同一扫描电极的两个扫描选择信号之间的间隔被设置为小于全屏扫描周期的预定时间段的方式来控制驱动电路。

8. 发明授权

US5506601A Liquid crystal apparatus 失效
标题翻译：液晶装置
公开(公告)号：US5506601A
公开(公告)日：1996-04-09
申请号：US220572
申请日：1994-03-31
申请人： Tadashi Mihara , Hiroshi Inoue , Atsushi Mizutome , Akira Tsuboyama , Osamu Taniguchi , Yoshihiro Onitsuka
发明人： Tadashi Mihara , Hiroshi Inoue , Atsushi Mizutome , Akira Tsuboyama , Osamu Taniguchi , Yoshihiro Onitsuka
IPC分类号： G02F1/1343 , G09G3/20 , G09G3/36
CPC分类号： G02F1/134336 , G09G3/3607 , G09G3/3629 , G09G3/364 , G02F2001/134345 , G09G2310/0227 , G09G2310/06 , G09G2310/061 , G09G2310/065 , G09G2320/0247 , G09G3/2074
摘要： A liquid crystal apparatus comprises a) a liquid crystal device comprising an electrode matrix composed of scanning electrodes and data electrodes, and a ferroelectric liquid crystal; and b) a driving means. The driving means includes a first drive means for applying a scanning selection signal two or more scanning electrodes apart in one vertical scanning so at to effect in one picture scanning in plural times of vertical scanning, and a second drive means for applying data signals in synchronism with the scanning selection signal.
摘要翻译：液晶装置包括：a）包括由扫描电极和数据电极组成的电极矩阵和铁电液晶的液晶装置; 和b）驱动装置。驱动装置包括：第一驱动装置，用于在一个垂直扫描中分开扫描选择信号两个或更多个扫描电极，以便在多次垂直扫描中进行一次扫描;以及第二驱动装置，用于同步地施加数据信号与扫描选择信号。

9. 发明授权

US06335777B1 LCD having particular align direction with respect to a light-interrupting layer 失效
标题翻译： LCD具有相对于遮光层具有特定对准方向
公开(公告)号：US06335777B1
公开(公告)日：2002-01-01
申请号：US09613625
申请日：2000-07-11
申请人： Yuko Yokoyama , Yuichi Masaki , Kazuya Ishiwata , Tetsuro Saito , Yoshinori Shimamura , Tadashi Mihara , Kazunori Katakura , Sunao Mori , Chikako Tsujita
发明人： Yuko Yokoyama , Yuichi Masaki , Kazuya Ishiwata , Tetsuro Saito , Yoshinori Shimamura , Tadashi Mihara , Kazunori Katakura , Sunao Mori , Chikako Tsujita
IPC分类号： G02F11335
CPC分类号： G09G3/3629 , G02F1/133512 , G02F1/133514 , G02F1/134336 , G02F1/1345 , G02F1/141 , G02F2001/133519 , G09G2300/0452 , G09G2310/065 , G09G2320/041
摘要： A liquid crystal device, comprising: a pair of substrates each provided with an electrode including one substrate having thereon a color filter and a coating layer, and a liquid crystal layer comprising a chiral smectic liquid crystal disposed together with spacer beads between the pair of substrates, wherein the liquid crystal layer has a thickness smaller than a diameter of the spacer beads and a maximum thickness of the coating layer, the coating layer having a pencil hardness of at most 7 H. The above layer structure between the substrates is effective in improving resistance to external shock and providing a uniform cell gap.
摘要翻译：一种液晶装置，包括：一对基板，每个基板设置有包括一个基板的电极，所述基板具有滤色器和涂层;以及液晶层，其包括在所述一对基板之间与间隔珠一起设置的手性近晶液晶其中，所述液晶层的厚度小于所述间隔物珠粒的直径和所述涂层的最大厚度，所述涂层的铅笔硬度为至多为7H。所述基板之间的上述层结构有效地提高抵抗外部冲击并提供均匀的电池间隙。

10. 发明授权

US6144435A Liquid crystal device, process for producing same and liquid crystal apparatus 失效
标题翻译：液晶装置及其制造方法和液晶装置
公开(公告)号：US6144435A
公开(公告)日：2000-11-07
申请号：US638219
申请日：1996-04-26
申请人： Yuko Yokoyama , Yuichi Masaki , Kazuya Ishiwata , Tetsuro Saito , Yoshinori Shimamura , Tadashi Mihara , Kazunori Katakura , Sunao Mori , Chikako Tsujita
发明人： Yuko Yokoyama , Yuichi Masaki , Kazuya Ishiwata , Tetsuro Saito , Yoshinori Shimamura , Tadashi Mihara , Kazunori Katakura , Sunao Mori , Chikako Tsujita
IPC分类号： G02F1/1335 , G02F1/1343 , G02F1/1345 , G02F1/141 , G09G3/36 , G02F1/1333 , G02F1/1339 , G02F1/1341
CPC分类号： G09G3/3629 , G02F1/133514 , G02F1/134336 , G02F1/1345 , G02F1/133512 , G02F1/141 , G02F2001/133519 , G09G2300/0452 , G09G2310/065 , G09G2320/041
摘要： A liquid crystal device, comprising: a pair of substrates each provided with an electrode including one substrate having thereon a color filter and a coating layer, and a liquid crystal layer comprising a chiral smectic liquid crystal disposed together with spacer beads between the pair of substrates, wherein the liquid crystal layer has a thickness smaller than a diameter of the spacer beads and a maximum thickness of the coating layer, the coating layer having a pencil hardness of at most 7 H. The above layer structure between the substrates is effective in improving resistance to external shock and providing a uniform cell gap.
摘要翻译：一种液晶装置，包括：一对基板，每个基板设置有包括一个基板的电极，所述基板具有滤色器和涂层;以及液晶层，其包括在所述一对基板之间与间隔珠一起设置的手性近晶液晶其中，所述液晶层的厚度小于所述间隔物珠粒的直径和所述涂层的最大厚度，所述涂层的铅笔硬度为至多为7H。所述基板之间的上述层结构有效地提高抵抗外部冲击并提供均匀的电池间隙。

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