公开(公告)号：US08477267B2

公开(公告)日：2013-07-02

申请号：US12939407

申请日：2010-11-04

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: G02F1/1335

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：US08368861B2

公开(公告)日：2013-02-05

申请号：US12238230

申请日：2008-09-25

Applicant: Shinya Niioka ,  Ken Sumiyoshi

Inventor： Shinya Niioka ,  Ken Sumiyoshi

IPC: G02F1/1335 ,  G02F1/1343

CPC classification number: G02F1/133553 ,  G02F1/133555 ,  G02F1/134363

Abstract: A liquid crystal display device comprises a plurality of pixels arrayed in a first direction and a second direction, each of the pixels having a reflective area in at least a portion thereof. The reflective area comprises a surface-irregularity film that is a film having a plurality of surface irregularities, a light reflecting film disposed as an upper layer over the surface-irregularity film, and an electrode group disposed as an upper layer over the light reflecting film. The electrode group in each of the pixels that are arrayed in at least the first direction comprises at least two types of electrode patterns having different layouts.

Abstract translation: 液晶显示装置包括沿第一方向和第二方向排列的多个像素，每个像素在其至少一部分中具有反射区域。 反射区域包括作为具有多个表面凹凸的膜的表面不规则膜，在表面不规则膜上设置为上层的光反射膜和在光反射膜上设置为上层的电极组 。 排列在至少第一方向上的每个像素中的电极组包括具有不同布局的至少两种类型的电极图案。

公开(公告)号：US08319914B2

公开(公告)日：2012-11-27

申请号：US13541184

申请日：2012-07-03

Applicant: Kouji Mimura ,  Ken Sumiyoshi

Inventor： Kouji Mimura ,  Ken Sumiyoshi

IPC: G02F1/1333 ,  G02F1/1335

CPC classification number: G02F1/133605 ,  G02F1/133512 ,  G02F1/133606 ,  G02F1/134363

Abstract: A liquid crystal display includes a liquid crystal panel in the pixel electrode and common electrodes formed within a pixel comprise repeating structures. The angular range of light incident from the light source is narrower along a direction of the repeating structures than along an orthogonal direction.

Abstract translation: 液晶显示器包括像素电极中的液晶面板和在像素内形成的公共电极包括重复结构。 从光源入射的光的角度范围沿着重复结构的方向比沿正交方向窄。

公开(公告)号：US07817361B2

公开(公告)日：2010-10-19

申请号：US11746516

申请日：2007-05-09

Applicant: Koji Mimura ,  Ken Sumiyoshi

Inventor： Koji Mimura ,  Ken Sumiyoshi

IPC: G02B5/02 ,  G02B13/20

CPC classification number: G02B5/003

Abstract: A beam direction control element has transparent areas and light absorption areas alternately arranged on a surface of a substrate, wherein the light absorption areas function as a louver for controlling the direction of a beam of light. The beam direction control element is manufactured by disposing an optically transparent material on a first transparent substrate to form transparent ridges which constitute the transparent areas, filling curable and photo-absorptive fluid in gaps between the transparent ridges, and then curing the fluid to form the light absorption areas.

Abstract translation: 光束方向控制元件具有交替地布置在基板的表面上的透明区域和光吸收区域，其中光吸收区域用作用于控制光束的方向的百叶窗。 光束方向控制元件是通过在第一透明基板上设置光学透明材料来制造的，以形成构成透明区域的透明脊，在透明脊之间的间隙中填充可固化和光吸收流体，然后固化流体以形成 吸光区。

公开(公告)号：US07701532B2

公开(公告)日：2010-04-20

申请号：US11714144

申请日：2007-03-06

Applicant: Ken Sumiyoshi ,  Koji Mimura

Inventor： Ken Sumiyoshi ,  Koji Mimura

IPC: G02F1/1347

CPC classification number: G02F1/13471 ,  G09G3/2025 ,  G09G3/3611 ,  G09G2300/023 ,  H04N13/341 ,  H04N2013/403

Abstract: To provide a sight controllable display device that is capable of switching a regular display and a concealed display easily. A display panel and a modulator are disposed between two polarizing plates. The display panel performs a regular display drive. Meanwhile, the modulator drives to operate at a speed faster than twice the speed of the display panel and modulate the display image of the display panel. When displaying an image that is desired to be concealed, the period where the modulator is not in action is selected and viewed by a shutter. By stopping the action of the modulator, the regular display can be viewed as it is without the shutter.

Abstract translation: 提供能够容易地切换常规显示和隐藏显示的可视可控显示装置。 显示面板和调制器设置在两个偏振片之间。 显示面板执行常规显示驱动。 同时，调制器驱动以比显示面板的速度快两倍的速度操作，并调制显示面板的显示图像。 当显示希望被隐藏的图像时，通过快门来选择和观看调制器不起作用的周期。 通过停止调制器的动作，可以看到普通显示器没有快门。

公开(公告)号：US20100066964A1

公开(公告)日：2010-03-18

申请号：US12565328

申请日：2009-09-23

Applicant: 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

Inventor： 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: G02F1/1343

CPC classification number: G02F1/133707 ,  G02F1/13394 ,  G02F1/134336 ,  G02F2001/13373 ,  G02F2001/136218 ,  G02F2201/121 ,  G02F2201/122

Abstract: 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.

Abstract translation: 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。 作为另一种结构，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。

公开(公告)号：US07656472B2

公开(公告)日：2010-02-02

申请号：US12050324

申请日：2008-03-18

Applicant: Kenichi Takatori ,  Ken Sumiyoshi

Inventor： Kenichi Takatori ,  Ken Sumiyoshi

IPC: G02F1/1335 ,  G02B6/26 ,  F21V7/04 ,  G09G3/36

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：US07612848B2

公开(公告)日：2009-11-03

申请号：US11692761

申请日：2007-03-28

Applicant: 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

Inventor： 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: G02F1/1335 ,  G02F1/1337

CPC classification number: G02F1/133707 ,  G02F1/13394 ,  G02F1/134336 ,  G02F2001/13373 ,  G02F2001/136218 ,  G02F2201/121 ,  G02F2201/122

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US20090135336A1

公开(公告)日：2009-05-28

申请号：US12320052

申请日：2009-01-15

Applicant: Ken Sumiyoshi ,  Teruaki Suzuki ,  Fujio Okumura ,  Shinichi Uehara

Inventor： Ken Sumiyoshi ,  Teruaki Suzuki ,  Fujio Okumura ,  Shinichi Uehara

IPC: G02F1/13357

CPC classification number: G02F1/1323 ,  G02F1/133524 ,  G02F1/133606 ,  G02F1/13476

Abstract: A planar light source includes a large variable width of an irradiation angle of illumination light, a display device having a large variable width of an angle of field that uses the planar light source, a portable terminal device that uses the display device, and a ray direction switching element that is incorporated in the planar light source. A beam direction regulating element (a louver), which controls a direction of light, and a transparent and scattering switching element, which can switch the transparent state and the scattering state according to ON and OFF of an applied voltage, are provided between a backlight and a liquid crystal panel, whereby it is possible to increase a variable width of an irradiation angle of light in the planar light source and increase a variable width of an angle of field of the liquid crystal display device that uses the planar light source.

Abstract translation: 平面光源包括照明光的照射角度的大的可变宽度，具有使用平面光源的角度的可变宽度大的显示装置，使用该显示装置的便携式终端装置，以及射线 方向开关元件并入平面光源。 控制光的方向的光束方向调节元件（百叶窗）和可以根据施加电压的ON和OFF切换透明状态和散射状态的透明散射开关元件设置在背光源 和液晶面板，由此可以增加平面光源中的光的照射角度的可变宽度，并且增加使用平面光源的液晶显示装置的视场角度的可变宽度。

公开(公告)号：US20080144179A1

公开(公告)日：2008-06-19

申请号：US11866763

申请日：2007-10-03

Applicant: Koji MIMURA ,  Ken Sumiyoshi

Inventor： Koji MIMURA ,  Ken Sumiyoshi

IPC: G02B5/02

CPC classification number: G02B5/0278 ,  G02B5/005 ,  G02B5/0231 ,  G02B5/0252 ,  G02F1/133504 ,  G02F1/133524

Abstract: An optical element includes a microlouver including transparent layers and light absorbing layers alternately disposed, the light absorbing layers constraining the extent of the direction in which light passing through the transparent layers exits, and a diffusion layer provided on the microlouver. The angle of the field of view varies in such a way that the angle of the field of the view light passing thorough the peripheral area of the optical element is smaller than the angle of the field of view of light passing thorough the central area of the optical element.

Abstract translation: 光学元件包括交替布置的透明层和光吸收层的微透镜，限制穿过透明层的光的方向的范围的光吸收层以及设置在微透镜上的扩散层。 视场的角度以这样的方式变化，使得通过光学元件的周边区域的视野光的角度小于通过光学元件的中心区域的光的视场角度 光学元件。