公开(公告)号：US10094108B2

公开(公告)日：2018-10-09

申请号：US15084487

申请日：2016-03-30

申请人： Takehiro Murao

发明人： Takehiro Murao

IPC分类号： E04B1/98 ,  E04B9/06 ,  E04B9/00 ,  E04B9/18

摘要： The invention provides suspended or “dropped” ceiling systems based upon the use of standard inverted T-bar lattices. The ceiling panels are constructed from two pieces which, when assembled in place, capture the T-bar in a manner that prevents the panels from shaking loose. A suspended ceiling assembled with the panels of this invention will withstand the forces of an earthquake without experiencing panel drop-outs, and the ceiling will remain intact so long as the T-bars remain suspended from the structural ceiling above. The panels of the invention can, in preferred embodiments, carry lighting fixtures, and the required wiring can be installed and concealed below the T-bars rather than within the plenum space.

公开(公告)号：US20130010496A1

公开(公告)日：2013-01-10

申请号：US13637114

申请日：2011-01-24

申请人： Katsuhiko Higashi ,  Kohji Yabuta ,  Mikihiro Noma ,  Takehiro Murao

发明人： Katsuhiko Higashi ,  Kohji Yabuta ,  Mikihiro Noma ,  Takehiro Murao

IPC分类号： F21V8/00

CPC分类号： G02B6/0031 ,  G02B6/0068 ,  G02B6/0073 ,  G02F1/133615

摘要： In an edge-light type LED backlight in which visible light LED light sources and non-visible light LED light sources are mounted on a FPC in a side-view type manner and light enters a light guide plate through a side surface, in order that visible light and non-visible light are efficiently guided into the light guide plate and the efficiency of light emission is enhanced, reflective members and that reflect and guide both the visible light and the non-visible light to an entrance portion are provided on a first surface side corresponding to the mounting surface side of the FPC and a second surface side corresponding to the back surface side of the FPC.

摘要翻译： 在可见光LED光源和不可见光LED光源以侧视方式安装在FPC上的边缘光型LED背光中，并且光通过侧面进入导光板，以便 可见光和不可见光被有效地引导到导光板中，并且提高发光效率，反射构件并将可见光和不可见光反射并引导到入口部分设置在第一 对应于FPC的安装表面侧的表面侧和与FPC的背面侧对应的第二表面侧。

公开(公告)号：US20100283942A1

公开(公告)日：2010-11-11

申请号：US12810946

申请日：2008-12-19

申请人： Takehiro Murao ,  Naru Usukura

发明人： Takehiro Murao ,  Naru Usukura

IPC分类号： G02F1/13357 ,  F21V7/22

CPC分类号： G02B6/0051 ,  G02B5/02 ,  G02B6/0038 ,  G02B6/0046 ,  G02B6/0053 ,  G02B6/0055

摘要： An illuminator 10 according to the present invention includes a plurality of light sources 14 for emitting light, a light guide plate 12 for propagating the emitted light, and an anisotropic diffusion plate 11 disposed in at least a portion of the light guide plate 12 closer to the light sources 14, the anisotropic diffusion plate 11 diffusing light propagating through the light guide plate 12. Regarding in-plane directions of the light guide plate 12, the anisotropic diffusion plate 11 diffuses light more along a direction which is parallel to an arraying direction of the plurality of light sources 14 than along a direction perpendicular thereto. As a result, while suppressing spread of a half-luminance angle of light, appearance of an image can be improved, and also lowering of luminance caused by diffusion can be suppressed.

摘要翻译： 根据本发明的照明器10包括用于发光的多个光源14，用于传播发射光的导光板12和设置在更靠近导光板12的至少一部分的各向异性扩散板11 光源14，各向异性扩散板11扩散通过导光板12传播的光。关于导光板12的面内方向，各向异性扩散板11沿着与排列方向平行的方向 的多个光源14。 结果，在抑制半亮度的光的扩散的同时，可以提高图像的外观，并且还可以抑制由扩散引起的亮度的降低。

公开(公告)号：US08823684B2

公开(公告)日：2014-09-02

申请号：US13505600

申请日：2010-06-29

申请人： Atsuhito Murai ,  Takehiro Murao ,  Seishi Kosegawa ,  Yukihiko Nishiyama ,  Hideki Kitagawa

发明人： Atsuhito Murai ,  Takehiro Murao ,  Seishi Kosegawa ,  Yukihiko Nishiyama ,  Hideki Kitagawa

IPC分类号： G06F3/042 ,  G06F3/041

CPC分类号： G06F3/0421 ,  G06F3/0412 ,  G06F3/0428

摘要： Disclosed are: a position detection system having improved flexibility in selection of line sensors; and others. In the position detection system (PM) of the present invention, a phosphor (11) which can excite invisible light (UV light) that is light emitted from an LED (23) is arranged on an optical path between the LED (23) and a light receiving element (26).

摘要翻译： 公开了一种位置检测系统，其具有在线路传感器选择方面的改进的灵活性; 和别的。 在本发明的位置检测系统（PM）中，能够激发从LED（23）发出的光的不可见光（UV光）的荧光体（11）配置在LED（23）与 光接收元件（26）。

公开(公告)号：US08174641B2

公开(公告)日：2012-05-08

申请号：US12443015

申请日：2007-08-28

申请人： Seishi Kosegawa ,  Naru Usukura ,  Takehiro Murao

发明人： Seishi Kosegawa ,  Naru Usukura ,  Takehiro Murao

IPC分类号： G02F1/1335 ,  G02B27/10

CPC分类号： G02F1/133526 ,  G02B3/0006 ,  G02B27/2214 ,  G02F1/133528 ,  G02F1/13452

摘要： A liquid crystal display panel according to the present invention includes: a liquid crystal display panel including an electrical element substrate on which switching elements for controlling the light transmittance of a liquid crystal layer are formed so as to respectively correspond to pixels; a microlens array provided on a light-incident side of the liquid crystal display panel; a support provided on the light-incident side of the liquid crystal display panel so as to be in a peripheral region of the microlens array; a rear-face side optical film attached to the liquid crystal display panel via the support; and a wiring connection substrate mounted to the electrical element substrate. The electrical element substrate includes an overhang which projects from the support in the direction of the wiring connection substrate, and the wiring connection substrate is mounted to the overhang.

摘要翻译： 根据本发明的液晶显示面板包括：液晶显示面板，其包括电气元件基板，其上形成有用于控制液晶层的透光率的开关元件，以分别对应于像素; 设置在液晶显示面板的光入射侧的微透镜阵列; 在所述液晶显示面板的光入射侧设置在所述微透镜阵列的周边区域中的支撑体; 经由所述支撑体附接到所述液晶显示面板的背面侧光学膜; 以及安装到电气元件基板的布线连接基板。 电气元件基板包括从支撑体沿着布线连接基板的方向突出的突出部，并且布线连接基板安装到突出部。

公开(公告)号：US20110316005A1

公开(公告)日：2011-12-29

申请号：US13254796

申请日：2009-11-12

申请人： Takehiro Murao ,  Naru Usukura ,  Akizumi Fujioka ,  Akinori Kubota ,  Seishi Kosegawa ,  Toshiyuki Yoshimizu

发明人： Takehiro Murao ,  Naru Usukura ,  Akizumi Fujioka ,  Akinori Kubota ,  Seishi Kosegawa ,  Toshiyuki Yoshimizu

IPC分类号： H01L31/12

CPC分类号： G06F3/0412 ,  G02F1/13338 ,  G02F2001/133607 ,  G02F2001/133613 ,  G02F2001/133614 ,  G02F2001/133626 ,  G06F3/0421 ,  G09G3/36

摘要： In a liquid crystal display apparatus (1) including a touch panel, a liquid crystal panel (display portion) (2) having a plurality of pixels, and a backlight device (backlight portion) (3) that irradiates the liquid crystal panel (2) with illumination light, the touch panel includes optical sensors (25) that are provided in pixel units and that detect infrared light. Furthermore, the backlight device (3) includes white light-emitting diodes (first light-emitting diode portion) (26) which can emit white light, infrared light-emitting diodes (second light-emitting diode portion) (27) which emit infrared light, and a substrate (28) on which the white light-emitting diodes (26) and the infrared light-emitting diodes (27) are integrally provided.

摘要翻译： 在包括触摸面板，具有多个像素的液晶面板（显示部分）（2））和照射液晶面板（2）的背光装置（背光部分）（3）的液晶显示装置（1）中， ），所述触摸面板包括以像素单元设置并且检测红外光的光学传感器（25）。 此外，背光装置（3）具有可发射白光的白色发光二极管（第一发光二极管部）26，发射红外线的红外发光二极管（第二发光二极管部）27， 光和其上整体设置有白色发光二极管（26）和红外发光二极管（27）的基板（28）。

公开(公告)号：US20100283941A1

公开(公告)日：2010-11-11

申请号：US12809761

申请日：2008-12-12

申请人： Tadashi Nemoto ,  Seishi Kosegawa ,  Naru Usukura ,  Takehiro Murao ,  Satoshi Shibata ,  Takuma Tomotoshi

发明人： Tadashi Nemoto ,  Seishi Kosegawa ,  Naru Usukura ,  Takehiro Murao ,  Satoshi Shibata ,  Takuma Tomotoshi

IPC分类号： G02F1/1335

CPC分类号： G02F1/133526 ,  B29D11/00298 ,  B29D11/00365 ,  G02B3/0006 ,  G02B6/0053 ,  G02F1/13363 ,  G02F2201/50 ,  G02F2413/03

摘要： A vertically aligned type liquid crystal display panel with wide viewing angles and high display quality can be provided with high production efficiency.A liquid crystal display panel of the present invention includes: a liquid crystal layer of a vertically aligned type; a light-incident side substrate and a light-outgoing side substrate which oppose each other via the liquid crystal layer; a microlens array provided on a light-outgoing side of the light-outgoing side substrate, which includes a plurality of microlenses; an optical film which includes a first polarizing plate provided on a light-outgoing side of the microlens array; and an optical film which includes a second polarizing plate provided on a light-incident side of the light-incident side substrate.

摘要翻译： 可以以高生产效率提供具有宽视角和高显示质量的垂直排列型液晶显示面板。 本发明的液晶显示面板包括：垂直排列型的液晶层; 经由液晶层彼此相对的光入射侧基板和光出射侧基板; 设置在所述光出射侧基板的出射侧的微透镜阵列，其包括多个微透镜; 光学膜，其包括设置在所述微透镜阵列的光出射侧的第一偏振片; 以及光学膜，其包括设置在所述光入射侧基板的光入射侧的第二偏振片。

公开(公告)号：US20090284683A1

公开(公告)日：2009-11-19

申请号：US12440791

申请日：2007-07-23

申请人： Naru Usukura ,  Satoshi Shibata ,  Takuma Tomotoshi ,  Takehiro Murao ,  Eiichi Urakubo ,  Toshiyuki Yoshimizu

发明人： Naru Usukura ,  Satoshi Shibata ,  Takuma Tomotoshi ,  Takehiro Murao ,  Eiichi Urakubo ,  Toshiyuki Yoshimizu

IPC分类号： G02F1/13357 ,  G02F1/13

CPC分类号： G02F1/133526 ,  G02F2001/133567 ,  G02F2201/50 ,  G02F2201/54

摘要： There is provided a liquid crystal display panel with microlenses in which deformation, peeling, and the like of an optical film are not likely to occur and which has a good displaying quality.A liquid crystal display panel according to the present invention includes: a microlens array provided on a light-incident side of a liquid crystal display panel; a support provided on the light-incident side of the liquid crystal display panel so as to surround the microlens array; and an optical film attached to the liquid crystal display panel via the support. A gap is formed between the microlens array and the optical film; at least one vent hole connecting a space outside the support and the gap is formed in the support; and, when seen perpendicularly with respect to the plane of the liquid crystal display panel, the vent hole extends in a bending manner or the vent hole extends in an oblique direction with respect to an inner face of the support.

摘要翻译： 提供了一种具有微透镜的液晶显示面板，其中不可能发生光学膜的变形，剥离等，并具有良好的显示质量。 根据本发明的液晶显示面板包括：设置在液晶显示面板的光入射侧的微透镜阵列; 设置在所述液晶显示面板的所述光入射侧，以包围所述微透镜阵列的支撑体; 以及通过支撑体附着到液晶显示面板的光学膜。 在微透镜阵列和光学膜之间形成间隙; 在支撑体上形成连接支撑体外部的空间和间隙的至少一个通气孔; 并且当相对于液晶显示面板的平面垂直地观察时，通气孔以弯曲方式延伸，或者通气孔相对于支撑体的内表面沿倾斜方向延伸。

公开(公告)号：US20180163398A1

公开(公告)日：2018-06-14

申请号：US15084487

申请日：2016-03-30

申请人： Takehiro Murao

发明人： Takehiro Murao

IPC分类号： E04B1/98 ,  E04B9/06 ,  E04B9/00

CPC分类号： E04B9/006 ,  E04B9/067 ,  E04B2009/186

摘要： The invention provides suspended or “dropped” ceiling systems based upon the use of standard inverted T-bar lattices. The ceiling panels are constructed from two pieces which, when assembled in place, capture the T-bar in a manner that prevents the panels from shaking loose. A suspended ceiling assembled with the panels of this invention will withstand the forces of an earthquake without experiencing panel drop-outs, and the ceiling will remain intact so long as the T-bars remain suspended from the structural ceiling above. The panels of the invention can, in preferred embodiments, carry lighting fixtures, and the required wiring can be installed and concealed below the T-bars rather than within the plenum space.

公开(公告)号：US08279377B2

公开(公告)日：2012-10-02

申请号：US12988216

申请日：2009-01-23

申请人： Naru Usukura ,  Toshiyuki Yoshimizu ,  Seishi Kosegawa ,  Tadashi Nemoto ,  Takehiro Murao

发明人： Naru Usukura ,  Toshiyuki Yoshimizu ,  Seishi Kosegawa ,  Tadashi Nemoto ,  Takehiro Murao

IPC分类号： G02F1/1335 ,  G09F13/04 ,  G02B27/10

CPC分类号： G02F1/133526 ,  G02B3/0056 ,  G02B5/0215 ,  G02B6/0053 ,  G02F1/133504 ,  G02F2001/133607

摘要： A liquid crystal display device of high image quality is provided at a low cost, in which the viewing angle is restricted only in a specific direction. A liquid crystal display device of the present invention, which has a plurality of pixels in a matrix arrangement, includes: a first substrate; a second substrate; a liquid crystal layer interposed between the first substrate and the second substrate; and a plurality of microlenses provided on a surface of the first substrate which is opposite to the liquid crystal layer, the microlenses being arranged so as to correspond to the plurality of pixels, and each of the microlenses having a curved surface configured to collect incoming light, wherein d satisfies the following relationship: d>p.((2n)2−1)½ where d is a thickness of the first substrate, p is an arrangement pitch of the plurality of pixels, and n is a refractive index of the major material of the first substrate.

摘要翻译： 以低成本提供高图像质量的液晶显示装置，其中视角仅在特定方向上被限制。 本发明的具有矩阵排列的多个像素的液晶显示装置包括：第一基板; 第二基板; 插入在第一基板和第二基板之间的液晶层; 以及多个微透镜，其设置在与所述液晶层相反的所述第一基板的表面上，所述微透镜被配置为与所述多个像素对应，并且所述微透镜具有被配置为收集入射光的曲面 其中d满足以下关系：d> p（（2n）2-1）1/2其中d是第一衬底的厚度，p是多个像素的排列间距，n是折射率 第一基材的主要材料。