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1. 发明授权

US07057684B2 Liquid crystal display with varying thickness 有权
标题翻译：具有不同厚度的液晶显示器
公开(公告)号：US07057684B2
公开(公告)日：2006-06-06
申请号：US10220064
申请日：2003-10-17
申请人： Shoichi Ishihara , Daiichi Suzuki , Mitsutaka Okita , Kenji Nakao , Yoshinori Tanaka , Tsuyoshi Uemura
发明人： Shoichi Ishihara , Daiichi Suzuki , Mitsutaka Okita , Kenji Nakao , Yoshinori Tanaka , Tsuyoshi Uemura
IPC分类号： G02F1/1335 , G09G3/36
CPC分类号： G02F1/1395 , G02F1/133371 , G02F1/13363 , G02F2001/133622
摘要： A liquid crystal display according to the invention includes a liquid crystal display element (100) having a liquid crystal layer (4) containing liquid crystal molecules oriented so as to assume a bend alignment when an image display is being made, and at least one retardation plate for compensating for a retardation of the liquid crystal layer, wherein the display is made by varying the retardation of the liquid crystal layer in accordance with video signals inputted from outside to vary the transmittance of the liquid crystal display element to light for display, characterized in that: the liquid crystal display element (100) includes a plurality of red pixels for displaying a red color, a plurality of green pixels for displaying a green color, and a plurality of blue pixels for displaying a blue color; and a thickness (53B) of the liquid crystal layer (4) associated with the blue pixels is larger than a thickness (53R, 53G) of the liquid crystal layer associated with the red pixels and/or the green pixels.
摘要翻译：根据本发明的液晶显示器包括：液晶显示元件（100），具有液晶层（4），该液晶层包含液晶分子，所述液晶分子在进行图像显示时取向为呈现弯曲取向;以及至少一个延迟用于补偿液晶层的延迟的板，其中通过根据从外部输入的视频信号改变液晶层的延迟来改变液晶显示元件的透射率，使其显示为光，来进行显示，其特征在于液晶显示元件（100）包括用于显示红色的多个红色像素，用于显示绿色的多个绿色像素和用于显示蓝色的多个蓝色像素; 并且与蓝色像素相关联的液晶层（4）的厚度（53B）大于与红色像素和/或绿色像素相关联的液晶层的厚度（53R，53G）。

2. 发明申请

US20060152659A1 Liquid crystal display and method of manufacturing the same 审中-公开
标题翻译：液晶显示器及其制造方法
公开(公告)号：US20060152659A1
公开(公告)日：2006-07-13
申请号：US11374056
申请日：2006-03-14
申请人： Shoichi Ishihara , Daiichi Suzuki , Mitsutaka Okita , Kenji Nakao , Yoshinori Tanaka , Tsuyoshi Uemura
发明人： Shoichi Ishihara , Daiichi Suzuki , Mitsutaka Okita , Kenji Nakao , Yoshinori Tanaka , Tsuyoshi Uemura
IPC分类号： G02F1/1335
CPC分类号： G02F1/1395 , G02F1/133371 , G02F1/13363 , G02F2001/133622
摘要： A liquid crystal display according to the invention includes a liquid crystal display element (100) having a liquid crystal layer (4) containing liquid crystal molecules oriented so as to assume a bend alignment when an image display is being made, and at least one retardation plate for compensating for a retardation of the liquid crystal layer, wherein the display is made by varying the retardation of the liquid crystal layer in accordance with video signals inputted from outside to vary the transmittance of the liquid crystal display element to light for display, characterized in that: the liquid crystal display element (100) includes a plurality of red pixels for displaying a red color, a plurality of green pixels for displaying a green color, and a plurality of blue pixels for displaying a blue color; and a thickness (53B) of the liquid crystal layer (4) associated with the blue pixels is larger than a thickness (53R,53G) of the liquid crystal layer associated with the red pixels and/or the green pixels.
摘要翻译：根据本发明的液晶显示器包括：液晶显示元件（100），具有液晶层（4），该液晶层包含液晶分子，所述液晶分子在进行图像显示时取向为呈现弯曲取向;以及至少一个延迟用于补偿液晶层的延迟的板，其中通过根据从外部输入的视频信号改变液晶层的延迟来改变液晶显示元件的透射率，使其显示为光，来进行显示，其特征在于液晶显示元件（100）包括用于显示红色的多个红色像素，用于显示绿色的多个绿色像素和用于显示蓝色的多个蓝色像素; 并且与蓝色像素相关联的液晶层（4）的厚度（53B）大于与红色像素和/或绿色像素相关联的液晶层的厚度（53R，53G）。

3. 发明授权

US06853435B2 Liquid crystal display and its manufacturing method 有权
标题翻译：液晶显示及其制造方法
公开(公告)号：US06853435B2
公开(公告)日：2005-02-08
申请号：US10168705
申请日：2001-10-23
申请人： Yoshinori Tanaka , Shoichi Ishihara , Kenji Nakao , Keisuke Tsuda , Junichi Kobayashi , Tsuyoshi Uemura , Daiichi Suzuki
发明人： Yoshinori Tanaka , Shoichi Ishihara , Kenji Nakao , Keisuke Tsuda , Junichi Kobayashi , Tsuyoshi Uemura , Daiichi Suzuki
IPC分类号： G02F1/1337 , G02F1/139 , G02F1/137
CPC分类号： G02F1/1395 , G02F1/1393 , G02F2001/133746 , G02F2001/133749 , G02F2001/133765 , G02F2001/133773 , G09G2300/0491
摘要： A liquid crystal display includes two substrates and a liquid crystal layer sandwiched between the substrates and performs display by changing the orientation of the liquid crystal layer from a splay orientation to a bend orientation. Application of a voltage of less than a threshold voltage to the liquid crystal layer allows the liquid crystal layer to have a region where liquid crystal molecules parallel to the substrates predominantly lie on one substrate side and a region where those liquid crystal molecules predominantly lie on the other substrate side, and the two regions are present in substantially equal proportions. In a similar liquid crystal display, the absolute value of a pretilt angle of the liquid crystal molecules in the vicinity of one substrate differs from the absolute value of a pretilt angle of the liquid crystal molecules in the vicinity of the other substrate, and at least one of the substrates is provided with a bend transition nucleus induction means. As a method for making a difference between the pretilt angles, alignment films made of the same material are formed on the substrates, and then only one of the substrates is subjected to an alignment process or both substrates are subjected to the alignment process under different conditions.
摘要翻译：液晶显示器包括两个基板和夹在基板之间的液晶层，并且通过将液晶层从喷射取向改变为弯曲取向来进行显示。对液晶层施加小于阈值电压的电压使得液晶层具有与基板平行的液晶分子主要位于一个基板侧的区域和这些液晶分子主要位于其上的区域另一个衬底侧，并且两个区域以大致相等的比例存在。在类似的液晶显示器中，液晶分子在一个基板附近的预倾角的绝对值与另一个基板附近的液晶分子的预倾角的绝对值不同，至少其中一个基板设置有弯曲转变核感应装置。作为预倾角之间的差异的方法，在基板上形成由相同材料制成的取向膜，然后仅对一个基板进行取向处理，或者在不同条件下对两个基板进行取向处理。

4. 发明授权

US06515725B1 Liquid crystal display device and method for manufacturing the same 有权
公开(公告)号：US06515725B1
公开(公告)日：2003-02-04
申请号：US09806230
申请日：2001-03-28
申请人： Katsuji Hattori , Shoichi Ishihara , Tsuyoshi Uemura , Kenji Nakao , Yoshinori Tanaka
发明人： Katsuji Hattori , Shoichi Ishihara , Tsuyoshi Uemura , Kenji Nakao , Yoshinori Tanaka
IPC分类号： G02F11337
CPC分类号： G02F1/133707 , G02F1/1337 , G02F1/1395 , G02F2001/133357
摘要： An active matrix type liquid crystal display composed of a liquid crystal cell 124 is described. In the liquid crystal cell 124, liquid crystals at the upper and lower interfaces of a liquid crystal layer 122 inserted between an array substrate 106 having pixel electrodes 128 and an opposed substrate 105 having an opposed electrode 127 have pretilt angles opposite to each other in a positive/negative sense and are aligned in parallel with each other, forming a spray alignment. This liquid crystal display performs displaying by bend-aligning such a liquid crystal cell 124. The pixel electrodes 128 are formed on a flattening film 100 for covering switching elements 123 or wiring electrodes flat. With this arrangement, a spray to bend alignment transition can be reliably, easily caused in a short time within the liquid crystal cell pixels, so that an OCB mode liquid crystal display free from alignment defects and having high picture quality can be achieved.

5. 发明申请

US20070176888A1 Liquid crystal display apparatus and method for driving the same 审中-公开
公开(公告)号：US20070176888A1
公开(公告)日：2007-08-02
申请号：US11727585
申请日：2007-03-27
申请人： Katsuji Hattori , Shoichi Ishihara , Tsuyoshi Uemura , Kenji Nakao , Yoshinori Tanaka , Keisuke Tsuda , Yukio Numata , Mika Nakamura , Junichi Kobayashi
发明人： Katsuji Hattori , Shoichi Ishihara , Tsuyoshi Uemura , Kenji Nakao , Yoshinori Tanaka , Keisuke Tsuda , Yukio Numata , Mika Nakamura , Junichi Kobayashi
IPC分类号： G09G3/36
CPC分类号： G09G3/3611 , G02F1/134336 , G02F1/1395 , G09G3/3406 , G09G3/3648 , G09G3/3651 , G09G2300/0491 , G09G2310/024 , G09G2310/06 , G09G2310/063 , G09G2310/065 , G09G2310/08 , G09G2320/041 , G09G2330/021 , G09G2330/022 , G09G2330/026
摘要： There are disclosed methods for driving liquid crystal display apparatuses for certainly completing in a short time to performing a transition of liquid crystal molecules to a displayable alignment in liquid crystal display apparatuses such that an initial alignment of the liquid crystal molecules is different from the displayable alignment, typically an optically compensated bend mode liquid crystal display apparatus. A voltage is applied to a liquid crystal layer until display area in the liquid crystal layer is transformed to the displayable alignment. After the completion of the transition, a backlight is switched on to shift to a display-driving mode. In order to complete the transition in a short time, voltage pulse under the conditions (such as a frequency and a voltage value) determined in accordance with a temperature of a liquid crystal panel is applied to the liquid crystal layer.

6. 发明授权

US06801284B2 Liquid crystal display and method of manufacture 失效
公开(公告)号：US06801284B2
公开(公告)日：2004-10-05
申请号：US10728840
申请日：2003-12-08
申请人： Katsuji Hattori , Shoichi Ishihara , Tsuyoshi Uemura , Kenji Nakao , Yoshinori Tanaka
发明人： Katsuji Hattori , Shoichi Ishihara , Tsuyoshi Uemura , Kenji Nakao , Yoshinori Tanaka
IPC分类号： G02F11337
CPC分类号： G02F1/133707 , G02F1/1337 , G02F1/1395 , G02F2001/133357
摘要： An active matrix type liquid crystal display composed of a liquid crystal cell 124 is described. In the liquid crystal cell 124, liquid crystals at the upper and lower interfaces of a liquid crystal layer 122 inserted between an array substrate 106 having pixel electrodes 128 and an opposed substrate 105 having an opposed electrode 127 have pretilt angles opposite to each other in a positive/negative sense and are aligned in parallel with each other, forming a spray alignment. This liquid crystal display performs displaying by bend-aligning such a liquid crystal cell 124. The pixel electrodes 128 are formed on a flattening film 100 for covering switching elements 123 or wiring electrodes flat. With this arrangement, a spray to bend alignment transition can be reliably, easily caused in a short time within the liquid crystal cell pixels, so that an OCB mode liquid crystal display free from alignment defects and having high picture quality can be achieved.

7. 发明授权

US06476792B2 Liquid crystal display apparatus and method for driving the same 有权
标题翻译：液晶显示装置及其驱动方法
公开(公告)号：US06476792B2
公开(公告)日：2002-11-05
申请号：US09745415
申请日：2000-12-26
申请人： Katsuji Hattori , Shoichi Ishihara , Tsuyoshi Uemura , Kenji Nakao , Yoshinori Tanaka , Keisuke Tsuda , Yukio Numata , Mika Nakamura , Junichi Kobayashi
发明人： Katsuji Hattori , Shoichi Ishihara , Tsuyoshi Uemura , Kenji Nakao , Yoshinori Tanaka , Keisuke Tsuda , Yukio Numata , Mika Nakamura , Junichi Kobayashi
IPC分类号： G09G336
CPC分类号： G09G3/3611 , G02F1/134336 , G02F1/1395 , G09G3/3406 , G09G3/3648 , G09G3/3651 , G09G2300/0491 , G09G2310/024 , G09G2310/06 , G09G2310/063 , G09G2310/065 , G09G2310/08 , G09G2320/041 , G09G2330/021 , G09G2330/022 , G09G2330/026
摘要： There are disclosed methods for driving liquid crystal display apparatuses for certainly completing in a short time to performing a transition of liquid crystal molecules to a displayable alignment in liquid crystal display apparatuses such that an initial alignment of the liquid crystal molecules is different from the displayable alignment, typically an optically compensated bend mode liquid crystal display apparatus. A voltage is applied to a liquid crystal layer until display area in the liquid crystal layer is transformed to the displayable alignment. After the completion of the transition, a backlight is switched on to shift to a display-driving mode. In order to complete the transition in a short time, voltage pulse under the conditions (such as a frequency and a voltage value) determined in accordance with a temperature of a liquid crystal panel is applied to the liquid crystal layer.
摘要翻译：公开了用于驱动液晶显示装置的方法，用于在短时间内确定完成液晶分子在液晶显示装置中的可显示取向的转变，使得液晶分子的初始取向不同于可显示的对准，通常是光学补偿的弯曲模式液晶显示装置。向液晶层施加电压，直到液晶层的显示区域变为可显示的取向为止。在转换完成之后，背光被接通以转移到显示驱动模式。为了在短时间内完成转换，将在根据液晶面板的温度确定的条件（例如频率和电压值）下的电压脉冲施加到液晶层。

8. 发明授权

US06710832B2 Liquid crystal display and method of manufacture 有权
标题翻译：液晶显示器及制造方法
公开(公告)号：US06710832B2
公开(公告)日：2004-03-23
申请号：US10003428
申请日：2001-12-06
申请人： Katsuji Hattori , Shoichi Ishihara , Tsuyoshi Uemura , Kenji Nakao , Yoshinori Tanaka
发明人： Katsuji Hattori , Shoichi Ishihara , Tsuyoshi Uemura , Kenji Nakao , Yoshinori Tanaka
IPC分类号： G02F11337
CPC分类号： G02F1/133707 , G02F1/1337 , G02F1/1395 , G02F2001/133357
摘要： An active matrix type liquid crystal display composed of a liquid crystal cell 124 is described. In the liquid crystal cell 124, liquid crystals at the upper and lower interfaces of a liquid crystal layer 122 inserted between an array substrate 106 having pixel electrodes 128 and an opposed substrate 105 having an opposed electrode 127 have pretilt angles opposite to each other in a positive/negative sense and are aligned in parallel with each other, forming a spray alignment. This liquid crystal display performs displaying by bend-aligning such a liquid crystal cell 124. The pixel electrodes 128 are formed on a flattening film 100 for covering switching elements 123 or wiring electrodes flat. With this arrangement, a spray to bend alignment transition can be reliably, easily caused in a short time within the liquid crystal cell pixels, so that an OCB mode liquid crystal display free from alignment defects and having high picture quality can be achieved.
摘要翻译：描述由液晶单元124构成的有源矩阵型液晶显示器。在液晶单元124中，插入在具有像素电极128的阵列基板106和具有相对电极127的相对基板105之间的液晶层122的上界面和下界面处的液晶具有彼此相反的预倾斜角正/负意义并且彼此平行对准，形成喷雾对准。该液晶显示器通过使液晶单元124进行弯曲取向来进行显示。像素电极128形成在平坦化膜100上，用于将开关元件123或布线电极平坦地覆盖。通过这种布置，可以在液晶单元像素内在短时间内容易地引起喷射弯曲取向转变，从而可以实现无取向缺陷并具有高图像质量的OCB模式液晶显示器。

9. 发明授权

US06522379B1 Liquid crystal display element with zigzag data or scan lines adjacent zigzag edged pixel electrodes 有权
标题翻译：具有锯齿形数据或扫描线的相邻锯齿状像素电极的液晶显示元件
公开(公告)号：US06522379B1
公开(公告)日：2003-02-18
申请号：US09678775
申请日：2000-10-04
申请人： Shoichi Ishihara , Yoshinori Tanaka , Kenji Nakao , Katsuji Hattori , Tsuyoshi Uemura , Junichi Kobayashi , Keisuke Tsuda , Hirofumi Wakemoto , Yoneharu Takubo
发明人： Shoichi Ishihara , Yoshinori Tanaka , Kenji Nakao , Katsuji Hattori , Tsuyoshi Uemura , Junichi Kobayashi , Keisuke Tsuda , Hirofumi Wakemoto , Yoneharu Takubo
IPC分类号： G02F11343
CPC分类号： G02F1/133753 , G02F1/1333 , G02F1/133784 , G02F1/133788 , G02F1/13394 , G02F1/134363 , G02F1/1395 , G02F2001/133757
摘要： In a liquid crystal display element comprising at least one substrate and a liquid crystal layer, a different orientation direction area of an orientation direction locally different from an orientation direction of the other area is present.
摘要翻译：在包括至少一个基板和液晶层的液晶显示元件中，存在与其他区域的取向方向局部不同的取向方向的不同取向方向区域。

10. 发明授权

US07202849B2 Liquid crystal display apparatus and method for driving the same 有权
标题翻译：液晶显示装置及其驱动方法
公开(公告)号：US07202849B2
公开(公告)日：2007-04-10
申请号：US10247713
申请日：2002-09-20
申请人： Katsuji Hattori , Shoichi Ishihara , Tsuyoshi Uemura , Kenji Nakao , Yoshinori Tanaka , Keisuke Tsuda , Yukio Numata , Mika Nakamura , Junichi Kobayashi
发明人： Katsuji Hattori , Shoichi Ishihara , Tsuyoshi Uemura , Kenji Nakao , Yoshinori Tanaka , Keisuke Tsuda , Yukio Numata , Mika Nakamura , Junichi Kobayashi
IPC分类号： G09G3/36
CPC分类号： G09G3/3611 , G02F1/134336 , G02F1/1395 , G09G3/3406 , G09G3/3648 , G09G3/3651 , G09G2300/0491 , G09G2310/024 , G09G2310/06 , G09G2310/063 , G09G2310/065 , G09G2310/08 , G09G2320/041 , G09G2330/021 , G09G2330/022 , G09G2330/026
摘要： There are disclosed methods for driving liquid crystal display apparatuses for certainly completing in a short time to performing a transition of liquid crystal molecules to a displayable alignment in liquid crystal display apparatuses such that an initial alignment of the liquid crystal molecules is different from the displayable alignment, typically an optically compensated bend mode liquid crystal display apparatus. A voltage is applied to a liquid crystal layer until display area in the liquid crystal layer is transformed to the displayable alignment. After the completion of the transition, a backlight is switched on to sift to a display-driving mode. In order to complete the transition in a short time, voltage pulse under the conditions (such as a frequency and a voltage value) determined in accordance with a temperature of a liquid crystal panel is applied to the liquid crystal layer.
摘要翻译：公开了用于驱动液晶显示装置的方法，用于在短时间内确定完成液晶分子在液晶显示装置中的可显示取向的转变，使得液晶分子的初始取向不同于可显示对准，通常是光学补偿的弯曲模式液晶显示装置。向液晶层施加电压，直到液晶层的显示区域变为可显示的取向为止。在转换完成之后，背光被接通以转移到显示驱动模式。为了在短时间内完成转换，将在根据液晶面板的温度确定的条件（例如频率和电压值）下的电压脉冲施加到液晶层。

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