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1. 发明申请

US20100259469A1 LIQUID CRYSTAL DISPLAY PANEL AND LIQUID CRYSTAL DISPLAY DEVICE 审中-公开
标题翻译：液晶显示面板和液晶显示装置
公开(公告)号：US20100259469A1
公开(公告)日：2010-10-14
申请号：US12740505
申请日：2008-07-11
申请人： Masahiro Shimizu , Takashi Katayama , Toshihiro Matsumoto , Tsuyoshi Okazaki
发明人： Masahiro Shimizu , Takashi Katayama , Toshihiro Matsumoto , Tsuyoshi Okazaki
IPC分类号： G09G3/36
CPC分类号： G02F1/133707 , G02F1/133784
摘要： A liquid crystal display panel (2) includes a TFT substrate (20) and a counter substrate (30) placed opposite each other via a liquid crystal layer (40) containing liquid crystal molecules (41) that, when an electric field is applied, makes an alignment transition from an initial state to an image display state different in state of alignment from the initial state. A region (40B) where the liquid crystal molecules come into anti-parallel alignment is provided in that region of at least either the TFT substrate (20) or the counter substrate (30) to which a transverse electric field parallel to a surface of the substrate is applied. This makes it possible to provide a liquid crystal display panel capable of causing each pixel to surely make an alignment transition and making a quick alignment transition from an initial state to an image display state in a liquid crystal layer.
摘要翻译：液晶显示面板（2）具有通过含有液晶分子（41）的液晶层（40）相对配置的TFT基板（20）和对置基板（30），当施加电场时，进行从初始状态到与初始状态的对准状态不同的图像显示状态的对准转移。在TFT基板（20）或相对基板（30）的至少任一方的区域中设置液晶分子进行反平行排列的区域（40B），在该区域中，横向电场平行于底物。这使得可以提供一种能够使每个像素确实地进行取向转变并且在液晶层中从初始状态到图像显示状态的快速对准转变的液晶显示面板。

2. 发明授权

US07582338B2 Liquid crystal medium 失效
标题翻译：液晶介质
公开(公告)号：US07582338B2
公开(公告)日：2009-09-01
申请号：US12100769
申请日：2008-04-10
申请人： Hideo Ichinose , Yuko Arai , Takanori Takeda , Tsuyoshi Okazaki , Toshihiro Matsumoto , Masahiro Shimizu , Takashi Katayama
发明人： Hideo Ichinose , Yuko Arai , Takanori Takeda , Tsuyoshi Okazaki , Toshihiro Matsumoto , Masahiro Shimizu , Takashi Katayama
IPC分类号： C09K19/30 , C09K19/12
CPC分类号： C09K19/44 , C09K19/3048 , C09K2019/0466 , C09K2019/123 , C09K2019/3004 , C09K2019/3009 , C09K2019/301 , C09K2019/3025 , Y10T428/10
摘要： Discloses are liquid crystal medium based on a mixture of polar compounds, the use thereof for electro-optical purposes, and displays containing the medium.
摘要翻译：公开了基于极性化合物的混合物的液晶介质，其用于电光目的的用途和包含介质的显示器。

3. 发明申请

US20100110355A1 LIQUID CRYSTAL PANEL AND LIQUID CRYSTAL DISPLAY APPARATUS 审中-公开
标题翻译：液晶板和液晶显示设备
公开(公告)号：US20100110355A1
公开(公告)日：2010-05-06
申请号：US12524610
申请日：2008-01-31
申请人： Tsuyoshi Okazaki , Toshihiro Matsumoto , Masahiro Shimizu , Takashi Katayama
发明人： Tsuyoshi Okazaki , Toshihiro Matsumoto , Masahiro Shimizu , Takashi Katayama
IPC分类号： G02F1/1337
CPC分类号： G02F1/1395 , G02F1/133707 , G02F1/13394
摘要： Disclosed is an OCB mode liquid crystal panel (10a) including: an active matrix substrate which includes signal lines including scanning signal lines (16) and data signal lines (15), transistors (12) connected to the respective signal lines, and pixel electrodes (17) provided for respective pixel areas demarcated by the signal lines; a counter substrate; and a liquid crystal layer provided between the active matrix substrate and the counter substrate, the liquid crystal layer being caused to transition from a bend alignment to a splay alignment; the active matrix substrate having a surface on which a step section (7) for suppressing reverse transition from a bend alignment to a splay alignment is provided, the step section being provided so that (i) the step section, (ii) a corresponding gap between two adjacent pixel electrodes (17) and (iii) a corresponding one of the signal lines (15 and 16) overlap each other. According to the above arrangement, it is possible to suppress spreading of a splay alignment due to reverse transition (bend to splay transition) during display, in an OCB mode liquid crystal panel.
摘要翻译：公开了一种OCB模式液晶面板（10a），包括：有源矩阵基板，包括包括扫描信号线（16）和数据信号线（15）的信号线，连接到各个信号线的晶体管（12）和像素电极（17），用于由信号线划分的各个像素区域; 相对基板; 以及设置在有源矩阵基板和对置基板之间的液晶层，使液晶层从弯曲取向转变为喷射取向; 有源矩阵基板具有表面，在该表面上设置有用于抑制从弯曲取向到喷射取向的反向转变的台阶部（7），所述台阶部设置成使得（i）台阶部，（ii）相应的间隙在两个相邻的像素电极（17）之间和（iii）信号线（15和16）中相应的一个彼此重叠。根据上述结构，在OCB模式的液晶面板中，可以抑制在显示期间由于反向转变（弯曲到显示转变）而产生的喷射取向的扩展。

4. 发明申请

US20080251762A1 LIQUID CRYSTAL MEDIUM 失效
标题翻译：液晶介质
公开(公告)号：US20080251762A1
公开(公告)日：2008-10-16
申请号：US12100769
申请日：2008-04-10
申请人： Hideo ICHINOSE , Yuko Arai , Takanori Takeda , Tsuyoshi Okazaki , Toshihiro Matsumoto , Masahiro Shimizu , Takashi Katayama
发明人： Hideo ICHINOSE , Yuko Arai , Takanori Takeda , Tsuyoshi Okazaki , Toshihiro Matsumoto , Masahiro Shimizu , Takashi Katayama
IPC分类号： C09K19/30
CPC分类号： C09K19/44 , C09K19/3048 , C09K2019/0466 , C09K2019/123 , C09K2019/3004 , C09K2019/3009 , C09K2019/301 , C09K2019/3025 , Y10T428/10
摘要： Discloses are liquid crystal medium based on a mixture of polar compounds, the use thereof for electro-optical purposes, and displays containing the medium.
摘要翻译：公开了基于极性化合物的混合物的液晶介质，其用于电光目的的用途和包含介质的显示器。

5. 发明授权

US08436954B2 Method of driving liquid crystal display device, and liquid crystal display device 有权
标题翻译：驱动液晶显示装置的方法和液晶显示装置
公开(公告)号：US08436954B2
公开(公告)日：2013-05-07
申请号：US12673053
申请日：2008-08-13
申请人： Takashi Katayama , Masahiro Shimizu
发明人： Takashi Katayama , Masahiro Shimizu
IPC分类号： G02F1/133 , G02F1/1343 , G09G3/36
CPC分类号： G02F1/1395 , G09G3/3648 , G09G3/3655 , G09G2300/0491 , G09G2300/0876 , G09G2310/0245 , G09G2310/06 , G09G2310/067
摘要： A method of the present invention, for driving a liquid crystal display device includes the step of applying, when spray-bend transition of liquid crystal molecules is completed, a constant voltage to a storage capacitor electrode so that an electric potential difference between a pixel electrode and a common electrode becomes greater than an electric potential difference between the pixel electrode and another pixel electrode adjacent to said pixel electrode when application of a voltage for the spray-bend transition of the liquid crystal molecules is stopped.
摘要翻译：本发明的驱动液晶显示装置的方法包括以下步骤：在液晶分子的喷射弯曲转变完成时，向保持电容电极施加恒定的电压，使得像素电极并且当停止施加液晶分子的喷射弯曲转变的电压时，公共电极变得大于像素电极与与所述像素电极相邻的另一像素电极之间的电位差。

6. 发明授权

US08184076B2 Method for driving liquid crystal display device and liquid crystal display device 有权
标题翻译：驱动液晶显示装置和液晶显示装置的方法
公开(公告)号：US08184076B2
公开(公告)日：2012-05-22
申请号：US12673449
申请日：2008-08-12
申请人： Takashi Katayama , Masahiro Shimizu
发明人： Takashi Katayama , Masahiro Shimizu
IPC分类号： G09G3/36
CPC分类号： G09G3/3648 , G02F1/1395 , G09G2300/0491
摘要： In a method of driving a liquid crystal display device in accordance with the present invention, a transition voltage (+25 VDC) for causing liquid crystal molecules to be in a bend orientation state is applied, and after an entire surface is changed into the bend orientation state, the voltage applied to a liquid crystal layer is continuously reduced from a transition voltage to a reverse tilt eliminating voltage.
摘要翻译：在根据本发明的液晶显示装置的驱动方法中，施加使液晶分子处于弯曲取向状态的转变电压（+ 25VDC），在整个表面变成弯曲之后施加到液晶层的电压从转变电压持续降低到反向倾斜消除电压。

7. 发明申请

US20110199362A1 METHOD FOR DRIVING LIQUID CRYSTAL DISPLAY DEVICE AND LIQUID CRYSTAL DISPLAY DEVICE 有权
标题翻译：驱动液晶显示装置和液晶显示装置的方法
公开(公告)号：US20110199362A1
公开(公告)日：2011-08-18
申请号：US12673449
申请日：2008-08-12
申请人： Takashi Katayama , Masahiro Shimizu
发明人： Takashi Katayama , Masahiro Shimizu
IPC分类号： G09G5/00
CPC分类号： G09G3/3648 , G02F1/1395 , G09G2300/0491
摘要： In a method of driving a liquid crystal display device in accordance with the present invention, a transition voltage (+25 VDC) for causing liquid crystal molecules to be in a bend orientation state is applied, and after an entire surface is changed into the bend orientation state, the voltage applied to a liquid crystal layer is continuously reduced from a transition voltage to a reverse tilt eliminating voltage.
摘要翻译：在根据本发明的液晶显示装置的驱动方法中，施加使液晶分子处于弯曲取向状态的转变电压（+ 25VDC），在整个表面变成弯曲之后施加到液晶层的电压从转变电压持续降低到反向倾斜消除电压。

8. 发明申请

US20110122054A1 LIQUID CRYSTAL DISPLAY DEVICE 审中-公开
标题翻译：液晶显示装置
公开(公告)号：US20110122054A1
公开(公告)日：2011-05-26
申请号：US13003759
申请日：2009-07-15
申请人： Masahiro Shimizu , Takashi Katayama
发明人： Masahiro Shimizu , Takashi Katayama
IPC分类号： G09G3/36
CPC分类号： G02F1/1395 , G02F1/134336 , G02F1/136213
摘要： An OCB-mode liquid crystal display device includes an accumulation capacitance bus line (13) arranged on a TFT substrate (20) so as to sandwich an insulation film (14) and superposed on a pixel electrode (11). The pixel electrode (11) has an opening (15) in a part of the region where the pixel electrode (11) and the accumulation capacitance bus line (13) are superposed via the insulation film (14). By causing a potential difference between the pixel electrode (11) and the accumulation capacitance bus line (13), a lateral electric field is generated in the vicinity of the opening (15) to form a nucleus for transition from the twist orientation to the spray orientation. When the power is turned off to stop display, it is possible to rapidly perform orientation transition from the twist orientation to the spray orientation.
摘要翻译： OCB模式液晶显示装置包括：布置在TFT基板上的累积电容总线（13），以夹在绝缘膜（14）上并重叠在像素电极（11）上。像素电极（11）在通过绝缘膜（14）叠置像素电极（11）和积累电容总线（13）的区域的一部分中具有开口（15）。通过在像素电极（11）和累积电容总线（13）之间产生电位差，在开口（15）附近产生横向电场，形成从扭转取向向喷射过渡的核方向。当电源关闭以停止显示时，可以快速执行从扭转方向到喷射方向的方向转变。

9. 发明申请

US20110109864A1 LIQUID CRYSTAL DISPLAY DEVICE 有权
标题翻译：液晶显示装置
公开(公告)号：US20110109864A1
公开(公告)日：2011-05-12
申请号：US12999024
申请日：2009-03-18
申请人： Masahiro Shimizu , Takashi Katayama
发明人： Masahiro Shimizu , Takashi Katayama
IPC分类号： G02F1/1343
CPC分类号： G02F1/1395 , G02F2201/122 , G02F2201/123
摘要： What is provided is an OCB mode liquid crystal display device (10), including: a plurality of gate bus lines (40); a plurality of source bus lines (42); pixels (58); and pixel electrodes (60) corresponding to the respective pixels (58).According to the OCB mode liquid crystal display device (10), a gap width (L22) between adjacent ones of the pixel electrodes (60) is wider at intersections (S30) of the plurality of gate bus lines (40) and the plurality of source bus lines (42) than in areas other than the intersections (S30).
摘要翻译：提供的是OCB模式液晶显示装置（10），包括：多个栅极总线（40）; 多条源极总线（42）; 像素（58）; 以及对应于各个像素（58）的像素电极（60）。根据OCB模式液晶显示装置（10），相邻的像素电极（60）之间的间隙宽度（L22）在多个栅极总线（40）的交点（S30）处宽，源总线（42）比除交叉口以外的区域（S30）。

10. 发明申请

US20110075082A1 LIQUID CRYSTAL DISPLAY DEVICE 有权
标题翻译：液晶显示装置
公开(公告)号：US20110075082A1
公开(公告)日：2011-03-31
申请号：US12993373
申请日：2009-03-26
申请人： Takashi Katayama , Masahiro Shimizu
发明人： Takashi Katayama , Masahiro Shimizu
IPC分类号： G02F1/1337
CPC分类号： G02F1/1395 , G02F1/133707 , G02F1/134336
摘要： A first substrate (20) is subjected to an alignment treatment for controlling an alignment direction of liquid crystal molecules of a liquid crystal layer, an alignment control region (R60) is provided in at least a part of a Y-direction interelectrode region (R52) between respective adjacent pixel electrodes (60), and an extension direction (D10) of the alignment control region (R60) is at an angle of not less than −15° and not more than +15° with a direction in which the alignment treatment is carried out (D20).
摘要翻译：对第一基板（20）进行用于控制液晶层的液晶分子的取向方向的取向处理，在Y方向电极间区域（R52）的至少一部分设置取向控制区域（R60））和对准控制区域（R60）的延伸方向（D10）之间的角度不小于-15°且不大于+ 15°，其中对准方向进行治疗（D20）。

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