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1. 发明授权

US6115091A Liquid crystal device with adjustable light throughput 失效
标题翻译：具有可调光通量的液晶装置
公开(公告)号：US6115091A
公开(公告)日：2000-09-05
申请号：US155054
申请日：1998-09-28
申请人： Shinya Kondoh , Toshiaki Fukushima , Mie Ohara
发明人： Shinya Kondoh , Toshiaki Fukushima , Mie Ohara
IPC分类号： G02F1/1335 , G02F1/141 , G09G3/34 , G09G3/36 , G02F1/133
CPC分类号： G02F1/133528 , G02F1/141 , G09G3/3406 , G02F2001/133531 , G02F2001/1412 , G09G2320/041 , G09G2320/0626 , G09G3/3633
摘要： The present invention relates to a liquid crystal unit having a liquid crystal panel (2) that has an antiferroelectric liquid crystal or ferroelectric liquid crystal sandwiched between a pair of substrates (23a, 23b), and a backlight (1) for illuminating the liquid crystal panel (10). For improving image quality of a display screen, an amount of light output from the backlight is adjusted according to a change in conical angle, a change in temperature of use of the liquid crystal panel (10) or temperature at which the liquid crystal panel is usable, a change in polarization reverse current, a change in transmission light, or the like. An angle at which two sheet polarizers (21a, 21b) are arranged is adjusted according to the change. According to the present invention, a display screen with good image quality can be provided.
摘要翻译： PCT No.PCT / JP97 / 01022 Sec。 371日期：1998年9月28日 102（e）日期1998年9月28日PCT 1997年3月26日PCT公布。公开号WO97 / 37270 日期：1997年10月9日本发明涉及具有夹在一对基板（23a，23b）之间的反铁电液晶或铁电液晶的液晶面板（2）和背光源（1）的液晶单元，用于照亮液晶面板（10）。为了提高显示画面的图像质量，根据锥角的变化，液晶面板（10）的使用温度的变化或液晶面板的使用温度（10）的温度来调整从背光输出的光量，极化反向电流的变化，透射光的变化等。根据变化来调整布置两片偏振器（21a，21b）的角度。根据本发明，可以提供具有良好图像质量的显示屏。

2. 发明授权

US06804029B2 Liquid crystal shutter 失效
标题翻译：液晶快门
公开(公告)号：US06804029B2
公开(公告)日：2004-10-12
申请号：US09959912
申请日：2001-11-13
申请人： Shinya Kondoh , Mie Ohara
发明人： Shinya Kondoh , Mie Ohara
IPC分类号： H04N1460
CPC分类号： G09G3/2011 , G02F2001/1414 , G09G3/2014 , G09G3/3614 , G09G3/3651 , G09G2310/06
摘要： Disclosed is a liquid crystal shutter that uses as a shutter a liquid crystal panel constructed by sandwiching DHF liquid crystal between a pair of substrates provided with one or more pixel electrodes and one or more counter electrodes, wherein a driving waveform for the panel has a write period comprising two subfields. In each of the subfields, a single pulse is applied to a pixel, the single pulse applied in one subfield being opposite in polarity to the single pulse applied in the other subfield. On the other hand, a constant voltage of 0 V or close to 0 V is applied to the pixel during a period in which neither of the single pulses is applied.
摘要翻译：公开了一种液晶快门，其使用通过将DHF液晶夹在设置有一个或多个像素电极和一个或多个对置电极的一对基板之间而构成的液晶面板，其中面板的驱动波形具有写入期间包括两个子字段。在每个子场中，单个脉冲被施加到像素，在一个子场中施加的单个脉冲的极性与在另一个子场中施加的单个脉冲相反。另一方面，在施加单个脉冲的时段期间，向像素施加0V或接近0V的恒定电压。

3. 发明申请

US20070206131A1 Liquid Crystal Display Apparatus 有权
标题翻译：液晶显示装置
公开(公告)号：US20070206131A1
公开(公告)日：2007-09-06
申请号：US10591985
申请日：2006-01-18
申请人： Shinya Kondoh , Mie Ohara
发明人： Shinya Kondoh , Mie Ohara
IPC分类号： G02F1/1335
CPC分类号： G02F1/1393 , G02F1/133536 , G02F2203/02 , G02F2203/64 , G02F2203/66 , G09G3/36 , G09G2300/0491
摘要： The present invention is directed to the provision of a liquid crystal display apparatus that can produce a bright display state without utilizing birefringence. The liquid crystal display apparatus according to the present invention includes a first substrate, a second substrate, a reflective polarizer, mounted on the first substrate and having a first transmission axis and a first reflection axis at right angles to each other, for transmitting linearly polarized light vibrating in a plane parallel to the first transmission axis and for reflecting linearly polarized light vibrating in a plane parallel to the first reflection axis, a polarizer, mounted on the second substrate and having a second transmission axis, for transmitting linearly polarized light vibrating in a plane parallel to the second transmission axis, and a liquid crystal layer, provided between the first and second substrates, having a first mode which causes the direction of polarization of incident light to change by utilizing birefringence and a second mode which does not utilize birefringence and therefore does not cause the direction of polarization of incident light to change, wherein a display state is switched between a bright display state and a dark display state by applying a voltage to the liquid crystal layer, and the bright display state is produced by driving the liquid crystal layer in the second mode.
摘要翻译：本发明涉及提供一种可以在不利用双折射的情况下产生明亮的显示状态的液晶显示装置。根据本发明的液晶显示装置包括：第一基板，第二基板，反射型偏振器，安装在第一基板上，具有彼此成直角的第一透光轴和第一反射轴，用于透射线偏振光光在与第一透射轴平行的平面中振动并且用于反射在与第一反射轴平行的平面中振动的线偏振光;偏振器，安装在第二基板上并具有第二透射轴，用于透射在平行于第二透射轴的平面和设置在第一和第二基板之间的液晶层，具有通过利用双折射使入射光的偏振方向发生变化的第一模式和不利用双折射的第二模式因此不会引起入射光的偏振方向其中通过向液晶层施加电压而在亮显示状态和暗显示状态之间切换显示状态，并且通过在第二模式中驱动液晶层来产生明亮显示状态。

4. 发明授权

US07787077B2 Liquid crystal display apparatus 有权
标题翻译：液晶显示装置
公开(公告)号：US07787077B2
公开(公告)日：2010-08-31
申请号：US10591985
申请日：2006-01-18
申请人： Shinya Kondoh , Mie Ohara
发明人： Shinya Kondoh , Mie Ohara
IPC分类号： G02F1/1339
CPC分类号： G02F1/1393 , G02F1/133536 , G02F2203/02 , G02F2203/64 , G02F2203/66 , G09G3/36 , G09G2300/0491
摘要： The liquid crystal display apparatus according to the present invention includes a first substrate, a second substrate, a reflective polarizer, mounted on the first substrate and having a first transmission axis and a first reflection axis at right angles to each other, for transmitting linearly polarized light vibrating in a plane parallel to the first transmission axis and for reflecting linearly polarized light vibrating in a plane parallel to the first reflection axis, a polarizer, mounted on the second substrate and having a second transmission axis, for transmitting linearly polarized light vibrating in a plane parallel to the second transmission axis, and a liquid crystal layer, provided between the first and second substrates, having a first mode which causes the direction of polarization of incident light to change by utilizing birefringence and a second mode which does not utilize birefringence and therefore does not cause the direction of polarization of incident light to change, wherein a display state is switched between a bright display state and a dark display state by applying a voltage to the liquid crystal layer, and the bright display state is produced by driving the liquid crystal layer in the second mode.
摘要翻译：根据本发明的液晶显示装置包括：第一基板，第二基板，反射型偏振器，安装在第一基板上，具有彼此成直角的第一透光轴和第一反射轴，用于透射线偏振光光在与第一透射轴平行的平面中振动并且用于反射在与第一反射轴平行的平面中振动的线偏振光;偏振器，安装在第二基板上并具有第二透射轴，用于透射在平行于第二透射轴的平面和设置在第一和第二基板之间的液晶层，具有通过利用双折射使入射光的偏振方向发生变化的第一模式和不利用双折射的第二模式因此不会引起入射光的偏振方向其中通过向液晶层施加电压而在亮显示状态和暗显示状态之间切换显示状态，并且通过在第二模式中驱动液晶层来产生明亮显示状态。

5. 发明授权

US6100957A Electrode structure of liquid crystal device having two output terminals electrically connected to an electrode 有权
标题翻译：具有与电极电连接的两个输出端子的液晶装置的电极结构
公开(公告)号：US6100957A
公开(公告)日：2000-08-08
申请号：US125349
申请日：1998-08-18
申请人： Sachiko Kawada , Mie Ohara
发明人： Sachiko Kawada , Mie Ohara
IPC分类号： G02F1/1345
CPC分类号： G02F1/1345
摘要： The present invention attempts to overcome irregular display deriving from a variation in resistance among wiring electrodes or periodicity of resistances. At least two output terminals of a driving IC chip and one electrode are linked, whereby the width of a wiring electrode can be made twice larger or more. Consequently, the variation in resistance among wiring electrodes is minimized. Furthermore, if driving IC chips are placed at both ends of belt-shaped electrodes, a difference in voltage between the right and left sides of a display screen will not occur. A difference in display state between the right and left sides of the display screen can be resolved (FIG. 3).
摘要翻译： PCT No.PCT / JP97 / 00403 Sec。 371日期1998年8月18日 102（e）1998年8月18日PCT PCT 1997年2月14日PCT公布。公开号WO97 / 32235 日期1997年9月4日本发明试图克服由布线电极之间的电阻变化引起的不规则显示或电阻周期。连接驱动IC芯片和一个电极的至少两个输出端子，由此可以使布线电极的宽度大两倍。因此，布线电极之间的电阻变化最小化。此外，如果驱动IC芯片放置在带状电极的两端，则不会发生显示屏幕的左右两侧之间的电压差。可以解析显示画面的左右两侧的显示状态的差异（图3）。

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