公开(公告)号：US20070097290A1

公开(公告)日：2007-05-03

申请号：US11510001

申请日：2006-08-25

Applicant: Kouji Mimura ,  Ken Sumiyoshi ,  Fujio Okumura ,  Shigetoshi Hayata ,  Tamio Uchino ,  Yoshiaki Furuya ,  Youhei Saitou ,  Katsuhisa Ishii ,  Takahiko Kanamori

Inventor： Kouji Mimura ,  Ken Sumiyoshi ,  Fujio Okumura ,  Shigetoshi Hayata ,  Tamio Uchino ,  Yoshiaki Furuya ,  Youhei Saitou ,  Katsuhisa Ishii ,  Takahiko Kanamori

IPC: G02F1/1335

CPC classification number: G02F1/133524 ,  G02F1/133606 ,  G02F1/13452 ,  G02F2001/133607

Abstract: An optical element comprises a pair of substrates each having an electrode and bonded together with a gap therebetween and a light adjusting material including a liquid crystal and enclosed in the gap. Each of the pair of substrates has an electrode connecting portion to be connected to an external circuit. At least a part of the electrode connecting portion of each of the substrates is located on the same side as that of the optical element. The electrode connecting portion of one of the substrates and the electrode connecting portion of the other of the substrates have respective electrode portions at regions that are not opposed to each other. The electrode portion of each of the electrode connecting portions is connected to the external circuit.

Abstract translation: 光学元件包括一对基板，每个基板具有电极并且与它们之间的间隙结合在一起，以及包括液晶并封闭在间隙中的光调节材料。 一对基板中的每一个具有连接到外部电路的电极连接部。 每个基板的电极连接部分的至少一部分位于与光学元件相同的一侧。 一个基板的电极连接部分和另一个基板的电极连接部分在彼此不相对的区域处具有相应的电极部分。 每个电极连接部分的电极部分连接到外部电路。

公开(公告)号：US20070058388A1

公开(公告)日：2007-03-15

申请号：US11521009

申请日：2006-09-14

Applicant: Kenichi Takatori ,  Ken Sumiyoshi

Inventor： Kenichi Takatori ,  Ken Sumiyoshi

IPC: G02B6/04 ,  G02B6/06 ,  G02B6/02 ,  F21V7/04

CPC classification number: G02B6/001 ,  G02B6/0031 ,  G02B6/0033 ,  G02B6/0053 ,  G02B6/04 ,  Y10S385/901

Abstract: In a light source device, a row of fibers is provided in which a plurality of optical fibers is arrayed in a single row in parallel fashion separately from each other. A light-direction controller is disposed on one side of the optical fibers, main fibers is disposed above and below the light-direction controller, and a main fiber is disposed at the other end of the row of fibers. Light sources are connected to each of the end portions of the main fibers. Three types of mirrors that mutually differ in direction are formed on the surface of the light-direction controller, light emitted from a main fiber enters the optical fibers by way of a first mirror, and light emitted from a main fiber enters the optical fibers by way of a second mirror.

Abstract translation: 在光源装置中，提供一排纤维，其中多个光纤以彼此分开的并行排列成单行排列。 在光纤的一侧设置有光控制器，在光控制器的上下配置有主纤维，在该纤维列的另一端配置有主纤维。 光源连接到主纤维的每个端部。 在光控制器的表面上形成有相互不同的三种类型的反射镜，从主光纤发出的光通过第一反射镜进入光纤，从主光纤发出的光通过 第二个镜子的方式。

公开(公告)号：US20070002226A1

公开(公告)日：2007-01-04

申请号：US11427753

申请日：2006-06-29

Applicant: Michiaki Sakamoto ,  Jin Matsushima ,  Hiroshi Nagai ,  Kenichi Mori ,  Hidenori Ikeno ,  Yasuki Kudo ,  Ken Sumiyoshi

Inventor： Michiaki Sakamoto ,  Jin Matsushima ,  Hiroshi Nagai ,  Kenichi Mori ,  Hidenori Ikeno ,  Yasuki Kudo ,  Ken Sumiyoshi

IPC: G02F1/1335

CPC classification number: G02F1/134363 ,  G02F1/133555 ,  G09G3/3655 ,  G09G3/3659 ,  G09G2300/0408 ,  G09G2300/0456 ,  G09G2320/028

Abstract: An IPS-mode transflective LCD device includes an array of pixels each including a reflective region and a transmissive region juxtaposed. The reflective region operates in a normally-white mode, and the transmissive region operates in a normally-black mode. A common data signal is supplied to the reflective region and transmissive region, whereas the common electrode signal in the transmissive region is an inverted signal of the common electrode signal in the reflective region, to thereby obtain similar gray-scale levels.

Abstract translation: IPS模式透​​反射LCD装置包括各自包括反射区域和透射区域并列的像素阵列。 反射区域以常白模式工作，透射区域以常黑模式工作。 公共数据信号被提供给反射区域和透射区域，而透射区域中的公共电极信号是反射区域中的公共电极信号的反相信号，从而获得类似的灰度级。

公开(公告)号：US20060279679A1

公开(公告)日：2006-12-14

申请号：US10571543

申请日：2004-12-08

Applicant: Katsuya Fujisawa ,  Tokuo Ikari ,  Kazuo Genda ,  Atsushi Kumano ,  Noboru Oshima ,  Yoshiki Matsuoka ,  Toshimasa Eguchi ,  Shigenori Yamaoka ,  Yoshiyuki Ono ,  Hisatomo Yonehara ,  Tatsumi Takahashi ,  Motoyuki Suzuki ,  Akimitsu Tsukuda ,  Norimasa Sekine ,  Kazushige Takechi ,  Ken Sumiyoshi ,  Ichiro Fujieda ,  Yasuo Tsuruoka

Inventor： Katsuya Fujisawa ,  Tokuo Ikari ,  Kazuo Genda ,  Atsushi Kumano ,  Noboru Oshima ,  Yoshiki Matsuoka ,  Toshimasa Eguchi ,  Shigenori Yamaoka ,  Yoshiyuki Ono ,  Hisatomo Yonehara ,  Tatsumi Takahashi ,  Motoyuki Suzuki ,  Akimitsu Tsukuda ,  Norimasa Sekine ,  Kazushige Takechi ,  Ken Sumiyoshi ,  Ichiro Fujieda ,  Yasuo Tsuruoka

IPC: G02F1/133

CPC classification number: G02B5/0278 ,  B32B2307/40 ,  B32B2457/20 ,  B32B2457/202 ,  G02B5/0221 ,  G02B5/0242 ,  G02B5/0268 ,  G02B5/0284 ,  G02F1/133305 ,  G02F2001/133607 ,  Y10T156/10

Abstract: A conventional liquid crystal display comprises a number of components, so that a manufacturing cost cannot be reduced. Furthermore, a large-area substrate has problems in shipping. According to this invention, a liquid-crystal panel is prepared by forming individual optically functional films, a TFT device and a light-emitting device on a long thin film and then laminating the film by a transfer process. A base film to be a substrate in a liquid-crystal panel preferably has a thickness of 10 μm to 200 μm, a curvature radius of 40 mm or less as a measure of flexibility and a coefficient of thermal expansion of 50 ppm/° C. or less. Furthermore, it more preferably gives a variation of ±5% or less in mechanical and optical properties to a thermal history at 200° C.

Abstract translation: 常规的液晶显示器包括多个部件，从而不能减少制造成本。 此外，大面积基板在运输中存在问题。 根据本发明，通过在长薄膜上形成单独的光学功能膜，TFT器件和发光器件，然后通过转印工艺层合该膜来制备液晶面板。 作为液晶面板中的基板的基底膜优选具有10μm至200μm的厚度，40mm或更小的曲率半径作为柔性和50ppm /℃的热膨胀系数。 或更少。 此外，更优选在200℃下对于热历史的机械和光学性质的±5％以下的变化。

公开(公告)号：US20060262057A1

公开(公告)日：2006-11-23

申请号：US11434829

申请日：2006-05-17

Applicant: Ken Sumiyoshi

Inventor： Ken Sumiyoshi

IPC: G09G3/36

CPC classification number: G02F1/1347 ,  G02F1/1323 ,  G02F1/13306 ,  G09G3/3614 ,  G09G2310/06 ,  G09G2320/0247

Abstract: Arranged in sequence in a display device are a planar light source, a viewing-angle control unit for increasing the directivity of transmitted light, a switching element for switching between a transparent state for transmitting incident light without modification and a translucent clouded state for transmitting the incident light in scattered fashion, and a display panel. The frequency F2 of the alternating current voltage applied to the switching element by the drive unit is made higher than the drive frequency F1 of the display panel. For example, the frequency F2 is twice the frequency F1 or higher, and is an nth multiple (wherein n is an integer equal to 2 or higher) of the frequency F1. A display device with a switchable viewing angle is thereby obtained in which flickering does not occur even when the display device is used for a long time, and a terminal device is obtained in which the display device is mounted.

Abstract translation: 在显示装置中顺序排列的是平面光源，用于增加透射光的方向性的视角控制单元，用于在不改变的情况下切换入射光的透明状态之间进行切换的开关元件和用于透射入射光的半透明浊度状态 分散的入射光和显示面板。 使由驱动单元施加到开关元件的交流电压的频率F 2高于显示面板的驱动频率F 1。 例如，频率F 2是频率F 1或更高的两倍，并且是频率F 1的第n个倍数（其中n是等于2或更高的整数）。 由此获得即使长时间使用显示装置也不会发生闪烁的具有可切换的视角的显示装置，并且获得安装显示装置的终端装置。

公开(公告)号：US20060209000A1

公开(公告)日：2006-09-21

申请号：US11272663

申请日：2005-11-14

Applicant: Ken Sumiyoshi ,  Toshihiro Yoshioka ,  Hiroshi Hayama ,  Jin Matsushima

Inventor： Ken Sumiyoshi ,  Toshihiro Yoshioka ,  Hiroshi Hayama ,  Jin Matsushima

IPC: G09G3/36

CPC classification number: G09G3/3406 ,  G02F1/133621 ,  G02F2001/133622 ,  G09G3/342 ,  G09G3/3611 ,  G09G2300/02 ,  G09G2310/0235 ,  G09G2310/024 ,  G09G2310/08 ,  G09G2320/0261

Abstract: A Liquid Crystal Display (LCD), a backlight used for the LCD and a method for producing the LCD and the backlight are provided which are capable of inhibiting an increase in component counts and in assembling processes and of reducing them, thereby achieving low costs. A display image is obtained by arranging a backlight section being able to perform scanning as a single unit in a manner that it positionally matches a liquid crystal displaying section. The backlight section is provided with a plurality of scanning electrodes and light emitting layers each providing a different luminescent color, and being spatially separated from each other on a principal face of the backlight and scanning is performed on a plurality of light emitting layers providing a different luminescent color.

公开(公告)号：US20060145978A1

公开(公告)日：2006-07-06

申请号：US11300483

申请日：2005-12-15

Applicant: Kenichi Takatori ,  Hiroyuki Sekine ,  Ken Sumiyoshi

Inventor： Kenichi Takatori ,  Hiroyuki Sekine ,  Ken Sumiyoshi

IPC: G09G3/36

CPC classification number: G09G3/3655 ,  G02F1/13306 ,  G09G3/2014 ,  G09G2300/0876 ,  G09G2310/0235 ,  G09G2320/0252 ,  G09G2320/0261 ,  G09G2320/0285 ,  G09G2320/041 ,  G09G2330/021 ,  G09G2340/16

Abstract: The liquid crystal display apparatus is provided with a display unit, a video signal driving circuit, a scanning signal driving circuit, a common electrode potential controlling circuit, and a synchronizing circuit. The display unit has a scanning electrode, a video signal electrode, a plurality of pixel electrodes arranged in matrix form, a plurality of switching elements which transmit video signals to the pixel electrodes, and a common electrode. After the scanning signal driving circuit scans the entire scanning electrodes and transmits video signals to the pixel electrodes, the common electrode potential controlling circuit changes the potential of the common electrode into a pulse shape, overdrives video signals, or increases a torque required to return to a state in which no voltage is applied.

Abstract translation: 液晶显示装置设置有显示单元，视频信号驱动电路，扫描信号驱动电路，公共电极电位控制电路和同步电路。 显示单元具有扫描电极，视频信号电极，以矩阵形式布置的多个像素电极，向像素电极传输视频信号的多个开关元件和公共电极。 在扫描信号驱动电路扫描整个扫描电极并将视频信号传输到像素电极之后，公共电极电势控制电路将公共电极的电位改变为脉冲形状，驱动视频信号或增加返回所需的转矩 没有施加电压的状态。

公开(公告)号：US06927822B2

公开(公告)日：2005-08-09

申请号：US10858953

申请日：2004-06-02

Applicant: Hiroaki Matsuyama ,  Kiyomi Kawada ,  Seiji Suzuki ,  Yoshihiko Hirai ,  Michiaki Sakamoto ,  Mamoru Okamoto ,  Yuji Yamamoto ,  Toshiya Ishii ,  Teruaki Suzuki ,  Ken Sumiyoshi ,  Masayoshi Suzuki

Inventor： Hiroaki Matsuyama ,  Kiyomi Kawada ,  Seiji Suzuki ,  Yoshihiko Hirai ,  Michiaki Sakamoto ,  Mamoru Okamoto ,  Yuji Yamamoto ,  Toshiya Ishii ,  Teruaki Suzuki ,  Ken Sumiyoshi ,  Masayoshi Suzuki

IPC: G02F1/1337 ,  G02F1/1333 ,  G02F1/1335 ,  G02F1/1343 ,  G02F1/136 ,  G02F1/139 ,  G09F9/30

CPC classification number: G02F1/1393 ,  G02F1/133512 ,  G02F1/133707

Abstract: In an orientation division type liquid crystal display device for widen a viewing angle of a display pixel of an active matrix type liquid crystal color display device having a COT structure, pixel color layers (6B, 6R, 6G) as color filters and pixel electrodes 3 are formed on a substrate on the side of the pixel electrodes and slopes 13 are provided along four side peripheries of each pixel electrode. Liquid crystal molecules 8 between each pixel electrode of the pixel electrode substrate and a common electrode of an opposing substrate are controlled in orientation direction along the slopes to divide it to a plurality of directions to thereby widen a viewing angle of a pixel display. The slope is formed on a step portion 12 formed by a BM layer formed on at least one of a gate electrode, a drain electrode and a source electrode formed in a periphery of the pixel electrode or at least one of a gate wiring and a drain wiring formed in the periphery or a step portion formed by partially overlapping peripheral portions of the adjacent pixel color layers.

Abstract translation: 在用于加宽具有COT结构的有源矩阵型液晶彩色显示装置的显示像素的视角的定向分割型液晶显示装置中，作为滤色器的像素彩色层（6B，6R，6G）和 像素电极3形成在像素电极侧的基板上，并且沿着每个像素电极的四个边缘设置斜面13。 像素电极基板的像素电极和对置基板的公共电极之间的液晶分子8沿着倾斜方向被控制，以将其分割成多个方向，从而扩大像素显示的视角。 斜面形成在由形成在栅电极，漏电极和形成在像素电极的周边中的源电极中的至少一个上的BM层形成的台阶部分12上，或栅极布线和漏极 在周边形成的布线或由相邻的像素彩色层的周边部分重叠形成的台阶部分。

公开(公告)号：US5796456A

公开(公告)日：1998-08-18

申请号：US679676

申请日：1996-07-12

Applicant: Ken-ichi Takatori ,  Masayoshi Suzuki ,  Ken Sumiyoshi ,  Hideya Murai

Inventor： Ken-ichi Takatori ,  Masayoshi Suzuki ,  Ken Sumiyoshi ,  Hideya Murai

IPC: G02F1/13363 ,  G02F1/1337 ,  G02F1/1343 ,  G02F1/139 ,  G02F1/1335

CPC classification number: G02F1/133753 ,  G02F1/133632 ,  G02F1/133634 ,  G02F1/13363 ,  G02F1/1396 ,  G02F2001/133757 ,  G02F2001/133761 ,  G02F2001/134345 ,  G02F2413/105

Abstract: A liquid crystal display has a plurality of pairs of top and bottom pixel electrodes, each of which has a plurality of sub-areas to which different voltages are applied, wherein at least any one of the top and bottom pixel electrodes has an optical compensation layer which has an optically negative uni-axial structure. The liquid crystal display may have a liquid crystal layer which has co-existing different domains differing in the twisted direction and the tilting up direction of the liquid crystal and at least an optical compensation layer having a bi-axial refractive anisotropy between the liquid crystal layer and the polarization plate, wherein the bi-axial refractive anisotropy of the optical compensation layer has three different refractive indexes n.sub.x, n.sub.y, n.sub.z which satisfy the relationship of n.sub.x >n.sub.y >n.sub.z where n.sub.x is the refractive index in a direction parallel to an X-axis parallel to a surface of the optical compensation layer, n.sub.y is the refractive index in a direction parallel to a Y-axis parallel to a surface of the optical compensation layer and perpendicular to the X-axis, and n.sub.z is the refractive index in a direction parallel to a Z-axis perpendicular to a surface of the optical compensation layer.

Abstract translation: 液晶显示器具有多对顶部和底部像素电极，每个具有多个施加不同电压的子区域，其中顶部和底部像素电极中的至少任一个具有光学补偿层 其具有光学负单轴结构。 液晶显示器可以具有液晶层，该液晶层在液晶的扭转方向和倾斜方向上具有不同的畴，并且至少在液晶层之间具有双轴折射各向异性的光学补偿层 和偏振板，其中光学补偿层的双轴折射各向异性具有三个不同的折射率nx，ny，nz，其满足nx> ny> nz的关系，其中nx是平行于X的方向上的折射率 轴平行于光学补偿层的表面，ny是在平行于光学补偿层的表面并垂直于X轴的Y轴平行的方向上的折射率，nz是折射率 平行于与光学补偿层的表面垂直的Z轴的方向。

公开(公告)号：US5721600A

公开(公告)日：1998-02-24

申请号：US725510

申请日：1996-10-04

Applicant: Ken Sumiyoshi ,  Masayoshi Suzuki

Inventor： Ken Sumiyoshi ,  Masayoshi Suzuki

IPC: G02F1/137 ,  G02F1/133 ,  G02F1/1335 ,  G02F1/13363 ,  G02F1/1337

CPC classification number: G02F1/133632 ,  G02F2203/02 ,  G02F2413/105 ,  G02F2413/15

Abstract: In a liquid crystal display comprising a lamination of a polarizing plate, a liquid crystal layer, a compensator and a reflector in the mentioned order, the refractive anisotropy of the liquid crystal layer and the refractive anionotropy of the compensator is opposite in sense to each other, and assuming that the liquid crystal layer is sliced in the absence of applied voltage or in the presence of a given applied voltage in the thickness direction into N sub-layers such that the liquid crystal molecule long axis bearing therein can be regarded to be substantially fixed, the liquid crystal molecule long axis orientation of the 1-st sub-layer being represented by a tilt angle .theta..sub.1,i and a twist angle .phi..sub.1,i, and also assuming that the compensator consists of N sub-layers, the optic axis bearing of the 1-st sub-layer being represented by a tilt angle .theta..sub.2,i and a twist angle .phi..sub.2,i, the 1-st sub-layer of the liquid crystal layer and the (N-i+1)-th sub-layer of the compensator are approximately related to each other as .theta..sub.1,i =.theta..sub.2,N-i+1, and .phi..sub.1,i =.phi..sub.2,N-i+1.

Abstract translation: 在包括偏振片，液晶层，补偿器和反射器的叠层的液晶显示器中，液晶层的折射各向异性和补偿器的折射阴离子特性在意义上是相反的 假设在没有施加电压的情况下或在厚度方向上的给定施加电压的情况下将液晶层切片成N个子层，使得其中的液晶分子长轴承可以被认为是基本上 固定时，第1子层的液晶分子长轴取向由倾斜角θ1，i和扭转角φ1表示，并且假设补偿器由N个子层组成， 第1子层的光轴轴承由倾斜角θ2，i和扭转角φ2表示，i，液晶层的第1子层和（N-i + 1） ）补偿器的子层 大致相当于θ1，i =θ2，N-i + 1和phi 1，i = phi 2，N-i + 1。