公开(公告)号：US20130114015A1

公开(公告)日：2013-05-09

申请号：US13668642

申请日：2012-11-05

申请人： Yukio Tanaka ,  Daiichi Suzuki ,  Kenji Nakao

发明人： Yukio Tanaka ,  Daiichi Suzuki ,  Kenji Nakao

IPC分类号： G02F1/1368

CPC分类号： G09G3/3614 ,  G09G3/36 ,  G09G3/3648 ,  G09G3/3655 ,  G09G3/3677 ,  G09G3/3688 ,  G09G3/3696 ,  G09G2300/0823 ,  G09G2310/0202 ,  G09G2310/0243 ,  G09G2310/0254 ,  G09G2310/0256

摘要： According to one embodiment, a display device includes an array substrate including pixel electrodes arranged in a matrix, gate lines and auxiliary capacitance lines extending a first direction, signal lines extending a second direction, and a driving circuit configured to drive the gate lines, the signal lines, and the auxiliary capacitance lines, a counter substrate arranged opposite the array substrate, a liquid crystal layer held between the substrates, and a controller configured to control the driving circuit in such a manner that a polarity of a signal supplied to each of the signal lines varies in units of horizontal periods during a frame period when the polarity control signal for the first scan is identical to the polarity control signal for the second scan.

摘要翻译： 根据一个实施例，显示装置包括阵列基板，其包括排列成矩阵的像素电极，沿第一方向延伸的栅极线和辅助电容线，延伸第二方向的信号线和被配置为驱动栅极线的驱动电路， 信号线和辅助电容线，与阵列基板相对配置的对置基板，保持在基板之间的液晶层，以及控制器，被配置为以提供给每个的基板的信号的极性来控制驱动电路 当第一扫描的极性控制信号与用于第二次扫描的极性控制信号相同时，在帧周期期间，信号线以水平周期为单位变化。

公开(公告)号：US08976100B2

公开(公告)日：2015-03-10

申请号：US13692234

申请日：2012-12-03

申请人： Yukio Tanaka ,  Daiichi Suzuki ,  Kenji Nakao

发明人： Yukio Tanaka ,  Daiichi Suzuki ,  Kenji Nakao

IPC分类号： G09G3/36 ,  G02F1/1333

CPC分类号： G09G3/3696 ,  G02F1/1333 ,  G02F1/136213 ,  G02F1/1368 ,  G02F1/1395 ,  G09G3/3614 ,  G09G3/3648 ,  G09G3/3655 ,  G09G2310/06

摘要： According to one embodiment, a display includes pixel electrodes arranged in a matrix, gate lines extending along rows, signal lines extending along columns, storage capacitance lines extending along the rows to superpose a voltage on the pixel electrodes, a counterelectrode opposed to the pixel electrodes, a driver to drive the gate lines, the signal lines, and the storage capacitance lines, and a controller to control the driver. The controller sequentially drives the gate lines to write from the signal lines to the pixel electrodes and, after the write to the pixel electrodes, changes a potential of each of the storage capacitance lines to cause alignment of the liquid crystal layer to make a transition from splay alignment to bend alignment.

摘要翻译： 根据一个实施例，显示器包括排列成矩阵的像素电极，沿行延伸的栅极线，沿着列延伸的信号线，沿着行延伸的存储电容线，以在像素电极上叠加电压;与像素电极相对的反电极 用于驱动栅极线，信号线和存储电容线的驱动器，以及用于控制驱动器的控制器。 控制器顺序地驱动栅极线从信号线写入像素电极，并且在写入像素电极之后，改变每个保持电容线的电位，使液晶层的取向从 喷射对准以弯曲对准。

公开(公告)号：US09110319B2

公开(公告)日：2015-08-18

申请号：US13789925

申请日：2013-03-08

申请人： Yukio Tanaka ,  Kenji Nakao ,  Daiichi Suzuki

发明人： Yukio Tanaka ,  Kenji Nakao ,  Daiichi Suzuki

IPC分类号： G02F1/1362 ,  G02F1/133 ,  G09G3/36

CPC分类号： G02F1/13306 ,  G02F1/136213 ,  G02F1/136227 ,  G09G3/3614 ,  G09G3/3655 ,  G09G2300/0876

摘要： According to one embodiment, an apparatus includes an array substrate including gate lines and auxiliary capacitance lines extending along a row, signal lines extending along a column, a semiconductor that intersects the gate line via an insulating layer and confronts the auxiliary capacitance line, a contact electrode for electrically connecting the semiconductor to the pixel electrode, a counter substrate, and a liquid crystal layer sandwiched between the substrates. In the pixels disposed side by side in a direction where the gate line extends, the positions of center of gravity of openings surrounded by the gate lines, the signal lines, the auxiliary capacitance line, and ends of the contact electrode are the same in a direction where the signal line extends.

摘要翻译： 根据一个实施例，一种装置包括阵列基板，其包括沿行延伸的栅极线和辅助电容线，沿着列延伸的信号线，经由绝缘层与栅极线相交并且面对辅助电容线的半导体， 用于将半导体电连接到像素电极的电极，对置基板和夹在基板之间的液晶层。 在栅极线延伸的方向并排设置的像素中，由栅极线，信号线，辅助电容线以及接触电极的端部围绕的开口的重心位置在a 信号线延伸的方向。

公开(公告)号：US20130258223A1

公开(公告)日：2013-10-03

申请号：US13789925

申请日：2013-03-08

申请人： Yukio TANAKA ,  Kenji Nakao ,  Daiichi Suzuki

发明人： Yukio TANAKA ,  Kenji Nakao ,  Daiichi Suzuki

IPC分类号： G02F1/133

CPC分类号： G02F1/13306 ,  G02F1/136213 ,  G02F1/136227 ,  G09G3/3614 ,  G09G3/3655 ,  G09G2300/0876

摘要： According to one embodiment, an apparatus includes an array substrate including gate lines and auxiliary capacitance lines extending along a row, signal lines extending along a column, a semiconductor that intersects the gate line via an insulating layer and confronts the auxiliary capacitance line, a contact electrode for electrically connecting the semiconductor to the pixel electrode, a counter substrate, and a liquid crystal layer sandwiched between the substrates. In the pixels disposed side by side in a direction where the gate line extends, the positions of center of gravity of openings surrounded by the gate lines, the signal lines, the auxiliary capacitance line, and ends of the contact electrode are the same in a direction where the signal line extends.

摘要翻译： 根据一个实施例，一种装置包括阵列基板，其包括沿行延伸的栅极线和辅助电容线，沿着列延伸的信号线，经由绝缘层与栅极线相交并且面对辅助电容线的半导体， 用于将半导体电连接到像素电极的电极，对置基板和夹在基板之间的液晶层。 在栅极线延伸的方向并排设置的像素中，由栅极线，信号线，辅助电容线以及接触电极的端部围绕的开口的重心位置在a 信号线延伸的方向。

公开(公告)号：US08823634B2

公开(公告)日：2014-09-02

申请号：US13684794

申请日：2012-11-26

申请人： Daiichi Suzuki ,  Kenji Nakao ,  Kazuhiro Nishiyama ,  Emi Higano

发明人： Daiichi Suzuki ,  Kenji Nakao ,  Kazuhiro Nishiyama ,  Emi Higano

IPC分类号： G09G3/36 ,  G09G3/34 ,  G09G3/00

CPC分类号： G09G3/3648 ,  G09G3/003 ,  G09G3/3406 ,  G09G2300/023 ,  G09G2320/028 ,  G09G2330/021

摘要： According to one embodiment, a liquid crystal display device includes a liquid crystal display panel, a first illumination unit configured to illuminate the liquid crystal display panel with light which is emitted in a first emission direction, a second illumination unit configured to illuminate the liquid crystal display panel with light which is emitted in a second emission direction different from the first emission direction, and a controller configured to control the liquid crystal display panel, the first illumination unit and the second illumination unit in a first display mode in which 3D display with power saving is effected, and in a second display mode in which 3D display with a wider viewing angle than in the first display mode is effected.

摘要翻译： 根据一个实施例，液晶显示装置包括液晶显示面板，第一照明单元，被配置为用在第一发射方向发射的光照亮液晶显示面板;第二照明单元，被配置为照亮液晶 显示面板，其具有以与第一发射方向不同的第二发射方向发射的光;以及控制器，被配置为以第一显示模式控制液晶显示面板，第一照明单元和第二照明单元，其中3D显示具有 并且在第二显示模式中，具有比第一显示模式更宽的视角的3D显示。

公开(公告)号：US07868977B2

公开(公告)日：2011-01-11

申请号：US11441008

申请日：2006-05-26

申请人： Kenji Nakao ,  Kazuhiro Nishiyama ,  Mitsutaka Okita ,  Daiichi Suzuki ,  Shigesumi Araki

发明人： Kenji Nakao ,  Kazuhiro Nishiyama ,  Mitsutaka Okita ,  Daiichi Suzuki ,  Shigesumi Araki

IPC分类号： G02F1/1335

CPC分类号： G02F1/13363 ,  G02B5/3083 ,  G02F1/133634 ,  G02F1/1395 ,  G02F2001/133637 ,  G02F2413/04

摘要： Optical compensation elements include first phase plates and second phase plates, which have retardation in a front-plane direction. When a value Δn/Δnλ is set by normalizing a retardation amount Δn·d relating to light of each of wavelengths by a retardation amount Δnλ·d relating to light of a predetermined wavelength λ, a normalized value Δn/Δnλ in the first phase plate is greater than a normalized value Δn/Δnλ in a liquid crystal layer, and a normalized value Δn/Δnλ in the second phase plate is less than the normalized value Δn/Δnλ in the liquid crystal layer, with respect to light of wavelengths other than the predetermined wavelength.

摘要翻译： 光学补偿元件包括在前平面方向上具有延迟的第一相位板和第二相位板。 当通过将与每个波长的光相关的延迟量＆Dgr; n·d归一化与预定波长λ的光有关的延迟量＆Dgr;nλ·d来设定值＆Dgr; n /＆Dgr;nλ时，归一化值 ＆Dgr; n /＆Dgr;nλ在第一相位板中大于液晶层中的归一化值＆Dgr; n /＆Dgr;nλ，第二相位板中的归一化值＆Dgr; n /＆Dgr;nλ小于 相对于除规定波长以外的波长的光，液晶层的标准化值＆Dgr; n /＆Dgr;nλ。

公开(公告)号：US20070097064A1

公开(公告)日：2007-05-03

申请号：US11553738

申请日：2006-10-27

申请人： Mitsutaka Okita ,  Kenji Nakao ,  Kazuhiro Nishiyama ,  Daiichi Suzuki ,  Shigesumi Araki

发明人： Mitsutaka Okita ,  Kenji Nakao ,  Kazuhiro Nishiyama ,  Daiichi Suzuki ,  Shigesumi Araki

IPC分类号： G09G3/36

CPC分类号： G09G3/3648 ,  G09G2310/06 ,  G09G2320/0252 ,  G09G2320/0261 ,  G09G2320/0285 ,  G09G2320/041 ,  G09G2340/16

摘要： A display control circuit which controls a display panel on which a plurality of pixels having an optical control layer between a pair of substrates are allocated in a substantial matrix form, the circuit includes a temperature detecting unit which detects a temperature relating to a temperature of the display panel, and a display panel drive unit which periodically outputs to the each pixel a gradation signal that corresponds to a video image signal, wherein the display panel drive unit has a setting unit which sets a gradation signal corresponding to the video image signal in response to a temperature of the display panel, the temperature having been detected by the temperature detecting unit and an overdrive output unit which, in response to a change of gradation of the video image signal, outputs another gradation signal instead of the gradation signal in at least a one-cycle period after the change.

摘要翻译： 一种控制显示面板的显示控制电路，其中以基本矩阵的形式分配在其上具有在一对基板之间具有光学控制层的多个像素的显示面板，该电路包括：温度检测单元，其检测与 显示面板和显示面板驱动单元，其向每个像素周期性地输出与视频图像信号对应的灰度信号，其中所述显示面板驱动单元具有设置单元，所述设置单元响应于设置与所述视频图像信号相对应的灰度信号 在显示面板的温度下，由温度检测单元检测到的温度和过驱动输出单元，其响应于视频图像信号的灰度的变化，至少输出另一灰度信号而不是灰度信号 改变后的一个周期。

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）。

公开(公告)号：US20060215093A1

公开(公告)日：2006-09-28

申请号：US11441008

申请日：2006-05-26

申请人： Kenji Nakao ,  Kazuhiro Nishiyama ,  Mitsutaka Okita ,  Daiichi Suzuki ,  Shigesumi Araki

发明人： Kenji Nakao ,  Kazuhiro Nishiyama ,  Mitsutaka Okita ,  Daiichi Suzuki ,  Shigesumi Araki

IPC分类号： G02F1/1335

CPC分类号： G02F1/13363 ,  G02B5/3083 ,  G02F1/133634 ,  G02F1/1395 ,  G02F2001/133637 ,  G02F2413/04

摘要： Optical compensation elements include first phase plates and second phase plates, which have retardation in a front-plane direction. When a value Δn/Δnλ is set by normalizing a retardation amount Δn·d relating to light of each of wavelengths by a retardation amount Δnλ·d relating to light of a predetermined wavelength λ, a normalized value Δn/Δnλ in the first phase plate is greater than a normalized value Δn/Δnλ in a liquid crystal layer, and a normalized value Δn/Δnλ in the second phase plate is less than the normalized value Δn/Δnλ in the liquid crystal layer, with respect to light of wavelengths other than the predetermined wavelength.

摘要翻译： 光学补偿元件包括在前平面方向上具有延迟的第一相位板和第二相位板。 当通过将与每个波长的光相关的延迟量Deltan.d归一化与延迟量Deltan / Deltan <λ> 相关的延迟量Deltan＆lt; lambda＆lt; 第一相位板中的预定波长λ，归一化值Deltan / Deltanλλ大于液晶层中的归一化值Deltan / Deltanλλ，并且归一化 第二相位板中的值Deltan / Deltanλ小于液晶层中的归一化值Deltan / Deltanλλ，相对于预定值以外的波长的光 波长。

公开(公告)号：US06600540B2

公开(公告)日：2003-07-29

申请号：US10160255

申请日：2002-06-04

申请人： Hiroyuki Yamakita ,  Akinori Shiota ,  Kenji Nakao ,  Daiichi Suzuki ,  Masanori Kimura ,  Yoshinori Tanaka

发明人： Hiroyuki Yamakita ,  Akinori Shiota ,  Kenji Nakao ,  Daiichi Suzuki ,  Masanori Kimura ,  Yoshinori Tanaka

IPC分类号： G02F11343

CPC分类号： G02F1/133707 ,  G02F1/134336 ,  G02F1/136213 ,  G02F1/1395 ,  G02F2201/122 ,  G02F2201/124 ,  G09G3/3648 ,  G09G2300/0486 ,  G09G2310/061

摘要： Disclosed is a liquid crystal display comprising: a pair of opposed substrates; a liquid crystal layer disposed between the pair of substrates, the liquid crystal layer having a display alignment state and a non-display alignment state which differ from each other and being subjected to an initialization process so as to be changed from the non-display alignment state to the display alignment state before an image is displayed; storage capacitor electrodes provided on one of the pair of substrates; pixel electrodes provided so as to overlap with the storage capacitor electrodes with an insulator interposed therebetween and disposed between the storage capacitor electrode and the liquid crystal layer, the pixel electrode having a lack portion in a region overlapping with the storage capacitor electrode; and drive means for generating potential difference between the storage capacitor electrode and the pixel electrode to thereby perform the initialization process.