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21. 发明授权

US06812986B2 Liquid crystal display and method of manufacturing the same and method of driving the same 有权
标题翻译：液晶显示器及其制造方法及其驱动方法
公开(公告)号：US06812986B2
公开(公告)日：2004-11-02
申请号：US10252982
申请日：2002-09-23
申请人： Ken-Ichi Takatori , Masayoshi Suzuki , Toshiya Ishii , Teruaki Suzuki , Hiroshi Kanoh , Ken Sumiyoshi , Michiaki Sakamoto , Mamoru Okamoto , Yuji Yamamoto , Hiroaki Matsuyama , Kiyomi Kawada , Seiji Suzuki , Yoshihiko Hirai
发明人： Ken-Ichi Takatori , Masayoshi Suzuki , Toshiya Ishii , Teruaki Suzuki , Hiroshi Kanoh , Ken Sumiyoshi , Michiaki Sakamoto , Mamoru Okamoto , Yuji Yamamoto , Hiroaki Matsuyama , Kiyomi Kawada , Seiji Suzuki , Yoshihiko Hirai
IPC分类号： G02F113
CPC分类号： G02F1/133707 , G02F1/13394 , G02F1/134336 , G02F2001/13373 , G02F2001/136218 , G02F2201/121 , G02F2201/122
摘要： A liquid crystal display having a wide viewing angle and easily manufactured. The liquid crystal display comprises an upper substrate and a lower substrate, and a liquid crystal material disposed between the upper substrate and the lower substrate. The liquid crystal display has a conductive protrusion disposed on the surface of the upper substrate opposing to the lower substrate. The conductive protrusion is disposed over a scanning electrode line or a signal electrode line and has the same potential as that of the upper electrode. As another structure, each of pixel electrodes on the lower substrate has a smaller area than that of a common electrode on the upper substrate and is covered by the common electrode, and each of the pixel electrodes comprises an electrode portion having approximately symmetrical shape.
摘要翻译：一种具有宽视角并易于制造的液晶显示器。液晶显示器包括上基板和下基板，以及设置在上基板和下基板之间的液晶材料。液晶显示器具有设置在上基板的与下基板相对的表面上的导电突起。导电突起设置在扫描电极线或信号电极线上，并且具有与上电极相同的电位。作为另一结构，下基板上的每个像素电极具有比上基板上的公共电极的面积小的区域，并且被公共电极覆盖，并且每个像素电极包括具有大致对称形状的电极部分。

22. 发明授权

US06618027B2 Light modulator, light source using the light modulator, display apparatus using the light modulator, and method for driving the light modulator 有权
公开(公告)号：US06618027B2
公开(公告)日：2003-09-09
申请号：US10254710
申请日：2002-09-25
申请人： Ken-ichi Takatori
发明人： Ken-ichi Takatori
IPC分类号： E02F103
CPC分类号： G02F1/133621 , B82Y20/00 , G02B6/1226 , G02F1/19 , G02F1/195 , G02F1/23 , G02F2001/133622 , G02F2203/10
摘要： A light modulator is comprised of two unit devices each using surface plasmon generated at the interface between thin metal films respectively formed on prisms and an electro-optical material, and a mirror. Both of the transmitted light due to absorption and re-radiation, and the reflected light arising from the unit devices are made into the outgoing light, the incident light on the next unit device, or the incident light on the mirror. Consequently, all light beams can be utilized as the final outgoing light beams with no loss of light. Further, the color of light can be spatially divided, and still further, it can also be temporally divided by changing the wavelength due to a voltage. As a result, the original light can be divided both temporally and spatially with almost no loss by combining two unit devices so configured as to re-radiate the absorbed light by surface plasmon using surface plasmon and a mirror, and thus utilizing both of the reflected light and the transmitted light.

23. 发明授权

US06504651B1 Light modulator, light source using the light modulator, display apparatus using the light modulator, and method for driving the light modulator 失效
公开(公告)号：US06504651B1
公开(公告)日：2003-01-07
申请号：US09570354
申请日：2000-05-12
申请人： Ken-ichi Takatori
发明人： Ken-ichi Takatori
IPC分类号： G02F103
CPC分类号： G02F1/133621 , B82Y20/00 , G02B6/1226 , G02F1/19 , G02F1/195 , G02F1/23 , G02F2001/133622 , G02F2203/10
摘要： A light modulator is comprised of two unit devices each using surface plasmon generated at the interface between thin metal films respectively formed on prisms and an electro-optical material, and a mirror. Both of the transmitted light due to absorption and re-radiation, and the reflected light arising from the unit devices are made into the outgoing light, the incident light on the next unit device, or the incident light on the mirror. Consequently, all light beams can be utilized as the final outgoing light beams with no loss of light. Further, the color of light can be spatially divided, and still further, it can also be temporally divided by changing the wavelength due to a voltage. As a result, the original light can be divided both temporally and spatially with almost no loss by combining two unit devices so configured as to re-radiate the absorbed light by surface plasmon using surface plasmon and a mirror, and thus utilizing both of the reflected light and the transmitted light.

24. 发明授权

US06245258B1 Smectic liquid crystal material and liquid crystal optical element 失效
标题翻译：近晶液晶材料和液晶光学元件
公开(公告)号：US06245258B1
公开(公告)日：2001-06-12
申请号：US09058773
申请日：1998-04-13
申请人： Ken-Ichi Takatori , Ken Sumiyoshi , Yoriko Hatada , Jin Matsushima
发明人： Ken-Ichi Takatori , Ken Sumiyoshi , Yoriko Hatada , Jin Matsushima
IPC分类号： C09K1912
CPC分类号： C09K19/0266 , C09K19/0225 , C09K19/46
摘要： A smectic liquid crystal material which comprises (1) an antiferroelectric liquid crystal material and/or a liquid crystal material ferroelectric phase and (2) a liquid crystal material having a smectic C phase. The smectic liquid crystal material may be used in a liquid crystal optical element having a spontaneous polarization of 0.06 nC/cm2 to 96 nC/cm2. The smectic material has a low spontaneous polarization value and the curve of light transmittance to applied voltage for the smectic material has a V-shaped characteristic.
摘要翻译：一种近晶型液晶材料，其包括（1）反铁电液晶材料和/或液晶材料铁电相，和（2）具有近晶C相的液晶材料。近晶体液晶材料可以用于自发极化为0.06nC / cm 2〜96nC / cm 2的液晶光学元件。近晶体材料具有低自发极化值，对于近晶材料的透射率对施加电压的曲线具有V形特征。

25. 发明授权

US5710611A Liquid crystal display apparatus preventing image on screen from influences of disclination line 失效
标题翻译：液晶显示装置，防止屏幕上的影像脱落线的影响
公开(公告)号：US5710611A
公开(公告)日：1998-01-20
申请号：US559828
申请日：1995-11-17
申请人： Teruaki Suzuki , Ken-Ichi Takatori , Ken Sumiyoshi , Masayoshi Suzuki
发明人： Teruaki Suzuki , Ken-Ichi Takatori , Ken Sumiyoshi , Masayoshi Suzuki
IPC分类号： G02F1/1337 , G02F1/1343 , G02F1/1357
CPC分类号： G02F1/133753 , G02F2001/133757
摘要： A liquid crystal display panel confines liquid crystal between a first orientation film over pixel electrodes and a second orientation film over a common electrode, and differently oriented areas of the first orientation film form boundaries extending over the pixel electrodes and between the pixel electrodes and gate/drain bus lines so as to align electric lines of force in the electric field with directions of liquid crystal molecules on both sides of each boundary, thereby stably controlling a disclination line at a predetermined position outside of open areas over the pixel electrodes.
摘要翻译：液晶显示面板将液晶限定在像素电极之间的第一取向膜和公共电极上的第二取向膜之间，并且第一取向膜的不同取向区域形成在像素电极之间以及像素电极之间以及栅极/ 漏极总线，以使电场中的电力线与每个边界两侧的液晶分子的方向对准，从而在像素电极外的开放区域外的预定位置稳定地控制旋错线。

26. 发明授权

US08049848B2 Liquid crystal display and method of manufacturing the same and method of driving the same 有权
标题翻译：液晶显示器及其制造方法及其驱动方法
公开(公告)号：US08049848B2
公开(公告)日：2011-11-01
申请号：US12565328
申请日：2009-09-23
申请人： Ken-ichi Takatori , Masayoshi Suzuki , Toshiya Ishii , Teruaki Suzuki , Hiroshi Kanoh , Ken Sumiyoshi , Michiaki Sakamoto , Mamoru Okamoto , Yuji Yamamoto , Hiroaki Matsuyama , Kiyomi Kawada , Seiji Suzuki , Yoshihiko Hirai
发明人： Ken-ichi Takatori , Masayoshi Suzuki , Toshiya Ishii , Teruaki Suzuki , Hiroshi Kanoh , Ken Sumiyoshi , Michiaki Sakamoto , Mamoru Okamoto , Yuji Yamamoto , Hiroaki Matsuyama , Kiyomi Kawada , Seiji Suzuki , Yoshihiko Hirai
IPC分类号： G02F1/1335
CPC分类号： G02F1/133707 , G02F1/13394 , G02F1/134336 , G02F2001/13373 , G02F2001/136218 , G02F2201/121 , G02F2201/122
摘要： A liquid crystal display having a wide viewing angle and easily manufactured. The liquid crystal display comprises an upper substrate and a lower substrate, and a liquid crystal material disposed between the upper substrate and the lower substrate. The liquid crystal display has a conductive protrusion disposed on the surface of the upper substrate opposing to the lower substrate. The conductive protrusion is disposed over a scanning electrode line or a signal electrode line and has the same potential as that of the upper electrode. As another structure, each of pixel electrodes on the lower substrate has a smaller area than that of a common electrode on the upper substrate and is covered by the common electrode, and each of the pixel electrodes comprises an electrode portion having approximately symmetrical shape.
摘要翻译：一种具有宽视角并易于制造的液晶显示器。液晶显示器包括上基板和下基板，以及设置在上基板和下基板之间的液晶材料。液晶显示器具有设置在上基板的与下基板相对的表面上的导电突起。导电突起设置在扫描电极线或信号电极线上，并且具有与上电极相同的电位。作为另一结构，下基板上的每个像素电极具有比上基板上的公共电极的面积小的区域，并且被公共电极覆盖，并且每个像素电极包括具有大致对称形状的电极部分。

27. 发明申请

US20070165172A1 LIQUID CRYSTAL DISPLAY AND METHOD OF MANUFACTURING THE SAME AND METHOD OF DRIVING THE SAME 有权
标题翻译：液晶显示及其制造方法及其驱动方法
公开(公告)号：US20070165172A1
公开(公告)日：2007-07-19
申请号：US11692761
申请日：2007-03-28
申请人： Ken-Ichi Takatori , Masayoshi Suzuki , Toshiya Ishii , Teruaki Suzuki , Hiroshi Kanoh , Ken Sumiyoshi , Michiaki Sakamoto , Mamoru Okamoto , Yuji Yamamoto , Hiroaki Matsuyama , Kiyomi Kawada , Seiji Suzuki , Yoshihiko Hirai
发明人： Ken-Ichi Takatori , Masayoshi Suzuki , Toshiya Ishii , Teruaki Suzuki , Hiroshi Kanoh , Ken Sumiyoshi , Michiaki Sakamoto , Mamoru Okamoto , Yuji Yamamoto , Hiroaki Matsuyama , Kiyomi Kawada , Seiji Suzuki , Yoshihiko Hirai
IPC分类号： G02F1/1343 , G02F1/1339
CPC分类号： G02F1/133707 , G02F1/13394 , G02F1/134336 , G02F2001/13373 , G02F2001/136218 , G02F2201/121 , G02F2201/122
摘要： A liquid crystal display having a wide viewing angle and easily manufactured. The liquid crystal display comprises an upper substrate and a lower substrate, and a liquid crystal material disposed between the upper substrate and the lower substrate. The liquid crystal display has a conductive protrusion disposed on the surface of the upper substrate opposing to the lower substrate. The conductive protrusion is disposed over a scanning electrode line or a signal electrode line and has the same potential as that of the upper electrode. As another structure, each of pixel electrodes on the lower substrate has a smaller area than that of a common electrode on the upper substrate and is covered by the common electrode, and each of the pixel electrodes comprises an electrode portion having approximately symmetrical shape.
摘要翻译：一种具有宽视角并易于制造的液晶显示器。液晶显示器包括上基板和下基板，以及设置在上基板和下基板之间的液晶材料。液晶显示器具有设置在上基板的与下基板相对的表面上的导电突起。导电突起设置在扫描电极线或信号电极线上，并且具有与上电极相同的电位。作为另一结构，下基板上的每个像素电极具有比上基板上的公共电极的面积小的区域，并且被公共电极覆盖，并且每个像素电极包括具有大致对称形状的电极部分。

28. 发明授权

US07161573B1 Liquid crystal display unit and method for driving the same 有权
标题翻译：液晶显示单元及其驱动方法
公开(公告)号：US07161573B1
公开(公告)日：2007-01-09
申请号：US09256346
申请日：1999-02-24
申请人： Ken-ichi Takatori , Ken Sumiyoshi , Shin-ichi Uehara
发明人： Ken-ichi Takatori , Ken Sumiyoshi , Shin-ichi Uehara
IPC分类号： G09G3/36
CPC分类号： G09G3/3611 , G09G3/2025 , G09G3/3614 , G09G2310/0283 , G09G2310/061 , G09G2320/0204 , G09G2320/0223 , G09G2320/0233 , G09G2320/0247
摘要： In a method for driving a liquid crystal display apparatus in which in each field, scan lines are successively scanned in order to display an image, the scanning sequence or the polarity of a signal voltage is reversed between a first field and a second field. A liquid crystal display apparatus driven by the method is also disclosed. It is possible to provide a high contrast, high brightness liquid crystal display apparatus which is not affected by electrical asymmetry.
摘要翻译：在驱动液晶显示装置的方法中，在每个场中，连续扫描扫描线以便显示图像，扫描顺序或信号电压的极性在第一场和第二场之间相反。还公开了一种通过该方法驱动的液晶显示装置。可以提供不受电不对称影响的高对比度，高亮度液晶显示装置。

29. 发明授权

US06573970B1 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US06573970B1
公开(公告)日：2003-06-03
申请号：US09617040
申请日：2000-07-14
申请人： Goroh Saitoh , Ken-ichi Takatori
发明人： Goroh Saitoh , Ken-ichi Takatori
IPC分类号： G02F1133
CPC分类号： C09K19/02
摘要： An object of the present invention is to provide a liquid crystal display-device with a high degree of light utilization efficiency (a high numerical aperture), and for which a rapid response is possible at high contrast. A liquid crystal display device incorporating at least one compound with optical activity for which the value of the spontaneous polarization is positive, and at least one compound with optical activity for which the value of the spontaneous polarization is negative, and for which the overall spontaneous polarization may be either positive or negative, is prepared, and is then held between substrates which incorporate electrodes.
摘要翻译：本发明的目的是提供一种具有高的光利用效率（高数值孔径）的液晶显示装置，并且能够在高对比度下快速响应。一种液晶显示装置，其具有至少一种具有自发极化值为正的光学活性的化合物，以及至少一种具有自发极化值为负的具有光学活性的化合物，并且整体自发极化可以是正的或负的，被制备，然后保持在结合电极的基板之间。

30. 发明授权

US06504592B1 Liquid crystal display and method of manufacturing the same and method of driving the same 有权
公开(公告)号：US06504592B1
公开(公告)日：2003-01-07
申请号：US09593119
申请日：2000-06-13
申请人： Ken-Ichi Takatori , Masayoshi Suzuki , Toshiya Ishii , Teruaki Suzuki , Hiroshi Kanoh , Ken Sumiyoshi , Michiaki Sakamoto , Mamoru Okamoto , Yuji Yamamoto , Hiroaki Matsuyama , Kiyomi Kawada , Seiji Suzuki , Yoshihiko Hirai
发明人： Ken-Ichi Takatori , Masayoshi Suzuki , Toshiya Ishii , Teruaki Suzuki , Hiroshi Kanoh , Ken Sumiyoshi , Michiaki Sakamoto , Mamoru Okamoto , Yuji Yamamoto , Hiroaki Matsuyama , Kiyomi Kawada , Seiji Suzuki , Yoshihiko Hirai
IPC分类号： G02F11335
CPC分类号： G02F1/133707 , G02F1/13394 , G02F1/134336 , G02F2001/13373 , G02F2001/136218 , G02F2201/121 , G02F2201/122
摘要： A liquid crystal display having a wide viewing angle and easily manufactured. The liquid crystal display comprises an upper substrate and a lower substrate, and a liquid crystal material disposed between the upper substrate and the lower substrate. The liquid crystal display has a conductive protrusion disposed on the surface of the upper substrate opposing to the lower substrate. The conductive protrusion is disposed over a scanning electrode line or a signal electrode line and has the same potential as that of the upper electrode. As another structure, each of pixel electrodes on the lower substrate has a smaller area than that of a common electrode on the upper substrate and is covered by the common electrode, and each of the pixel electrodes comprises an electrode portion having approximately symmetrical shape.

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