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31. 发明申请

US20130038811A1 Display Device 有权
标题翻译：显示设备
公开(公告)号：US20130038811A1
公开(公告)日：2013-02-14
申请号：US13568929
申请日：2012-08-07
申请人： Tatsuya SUGITA , Shinichiro Oka , Shinichi Komura , Toshio Miyazawa , Terunori Saitou
发明人： Tatsuya SUGITA , Shinichiro Oka , Shinichi Komura , Toshio Miyazawa , Terunori Saitou
IPC分类号： G02F1/13357
CPC分类号： G02F1/133528 , G02B3/12 , G02B27/22 , G02B27/2214 , G02B27/26 , G02F1/1337 , G02F2001/133531 , G02F2001/133548 , G02F2001/294 , H04N13/305 , H04N13/359
摘要： In order to provide a display device capable of improving the display quality at the time of 2D display and 3D display, the present invention provides a display device that includes: a display panel that displays an image; and a liquid, crystal lens panel that is arranged on the display surface side of the display panel, controls a refractive index in a cylindrical lens manner to form parallax barriers, and switches 2D display and 3D display, and the liquid crystal lens panel includes: a first transparent substrate that is arranged on the display panel side; a second transparent substrate that is arranged to face the first substrate through a liquid crystal layer; and a first polarizing plate that is formed on the display surface side of the second transparent substrate to control a polarization direction of light transmitting through the liquid crystal lens panel.
摘要翻译：为了提供能够在2D显示和3D显示时提高显示质量的显示装置，本发明提供了一种显示装置，包括：显示图像的显示面板; 以及布置在显示面板的显示面侧的液晶透镜面板，以柱面透镜的方式控制折射率，形成视差屏障，切换2D显示和3D显示，液晶透镜面板包括：布置在显示面板侧的第一透明基板; 布置成通过液晶层面向第一基板的第二透明基板; 以及第一偏振片，其形成在第二透明基板的显示面侧，以控制透过液晶透镜面板的光的偏振方向。

32. 发明申请

US20120314144A1 DISPLAY DEVICE 审中-公开
标题翻译：显示设备
公开(公告)号：US20120314144A1
公开(公告)日：2012-12-13
申请号：US13490610
申请日：2012-06-07
申请人： Tatsuya Sugita , Miyuki Sugita , Masanori Yuuki , Shinichiro Oka , Toshio Miyazawa , Terunori Saitou
发明人： Tatsuya Sugita , Miyuki Sugita , Masanori Yuuki , Shinichiro Oka , Toshio Miyazawa , Terunori Saitou
IPC分类号： G02F1/1335
CPC分类号： G02B27/2214 , G02F1/133526 , G02F1/13394 , H04N13/305 , H04N13/356
摘要： A display device, having: a display panel; and a liquid crystal lens panel for switching a 2D display and a 3D display with each other, and for forming a parallax barrier by controlling the refractive index as in a cylindrical lens, wherein the liquid crystal lens panel has: a pair of transparent substrates; comb-shaped electrodes, which are formed on the liquid crystal layer side of one of the transparent substrates, run in the X direction and are aligned in the Y direction; flat common electrodes; and post spacers having light transmitting properties for holding the pair of transparent substrates at a predetermined distance, wherein the post spacers are fixed to one of the pair of transparent substrates on the liquid crystal side and are placed in regions away from the comb-shaped electrodes in a plane of the transparent substrate.
摘要翻译：一种显示装置，具有：显示面板; 以及用于将2D显示和3D显示相互切换并用于通过像柱面透镜中一样控制折射率来形成视差屏障的液晶透镜面板，其中液晶透镜面板具有：一对透明基板; 形成在一个透明基板的液晶层侧的梳状电极在X方向上延伸并且沿Y方向排列; 平面公共电极; 以及具有透光性的后置隔片，用于将一对透明基板保持在预定距离，其中，柱间隔件固定在液晶侧的一对透明基板中的一个上，并且放置在远离梳状电极的区域中在透明基板的平面内。

33. 发明授权

US08325295B2 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US08325295B2
公开(公告)日：2012-12-04
申请号：US12709315
申请日：2010-02-19
申请人： Tatsuya Sugita , Masaya Adachi , Shinichiro Oka
发明人： Tatsuya Sugita , Masaya Adachi , Shinichiro Oka
IPC分类号： G02F1/1335
CPC分类号： G02B6/0076 , G02B6/003 , G02B6/0038 , G02B6/0068 , G02B6/0073 , G02B6/0083 , G02F1/133615 , G02F2001/133601 , G09G3/342 , G09G2320/0233
摘要： A liquid crystal display device includes a liquid crystal display panel, a plurality of groups of light source units, a plurality of light guide plates, and a light source control circuit configured to control light amounts of the light source units. The plurality of light guide plates are configured to transmit light from the plurality of groups of the light source units. In each of the plurality of light guide plates, areas from which the transmitted light exiting toward the liquid crystal display panel differ from one another. One of the plurality of groups of the light source units paired with one of the plurality of light guide plates includes at least two light source units that are controlled in light amount independently. A number of the areas of the one of the plurality of light guide plates is at least a number of the light source units thereof.
摘要翻译：液晶显示装置包括液晶显示面板，多组光源单元，多个导光板和配置为控制光源单元的光量的光源控制电路。多个导光板被配置为透射来自多组光源单元的光。在多个导光板的每一个中，向液晶显示面板射出的透射光的区域彼此不同。与多个导光板中的一个配对的多个光源单元组中的一个包括至少两个独立地控制光量的光源单元。多个导光板中的一个的多个区域是至少多个光源单元。

34. 发明申请

US20120069272A1 LIQUID CRYSTAL DISPLAY DEVICE 有权
标题翻译：液晶显示装置
公开(公告)号：US20120069272A1
公开(公告)日：2012-03-22
申请号：US13227700
申请日：2011-09-08
申请人： Tatsuya SUGITA , Masaya ADACHI
发明人： Tatsuya SUGITA , Masaya ADACHI
IPC分类号： G02F1/1335
CPC分类号： G02F1/133536 , G02B5/0257 , G02F1/133606 , G02F1/13363
摘要： The backlight has an anisotropic diffusion sheet disposed between the reflective polarizing plate and the optical path converter. The anisotropic diffusion sheet includes a refractive index anisotropic diffusion sheet stretched in an absorption axis direction in which a concave-convex portion is formed on a surface of the reflective polarized plate, and an isotropic material part laminated on a surface of the concave-convex part. The isotropic material part has an isotropic reflective index. The refractive index of the isotropic material part is the same as the refractive index in the transmission axis direction perpendicular to a stretching direction of the refractive index anisotropic sheet.
摘要翻译：背光源具有设置在反射偏光板和光路转换器之间的各向异性扩散片。各向异性扩散片包括在反射偏振板的表面上形成凹凸部的吸收轴方向上拉伸的折射率各向异性扩散片，以及层叠在凹凸部的表面上的各向同性材料部。各向同性材料部分具有各向同性的反射指数。各向同性材料部分的折射率与垂直于折射率各向异性片材的拉伸方向的透射轴方向的折射率相同。

35. 发明申请

US20110261455A1 Wire Grid Polarized And Liquid Crystal Display Device Using The Same 有权
标题翻译：线栅极化和液晶显示装置使用它
公开(公告)号：US20110261455A1
公开(公告)日：2011-10-27
申请号：US13177023
申请日：2011-07-06
申请人： Tatsuya Sugita , Shoichi Hirota
发明人： Tatsuya Sugita , Shoichi Hirota
IPC分类号： G02B5/30
CPC分类号： G02F1/133536 , G02B5/3058 , G02F2001/133548 , G02F2001/133565
摘要： A wire grid polarizer includes fine metal wires arranged parallel to one another and thus transmitting TM-polarized light. A light absorbing layer for absorbing TE-polarized light is provided on at least one of the surfaces of the wire grid polarizer.
摘要翻译：线栅偏振器包括彼此平行布置的细金属线，从而传输TM偏振光。用于吸收TE偏振光的光吸收层设置在线栅偏振器的至少一个表面上。

36. 发明授权

US07986297B2 Image display apparatus utilizing electrophoresis 有权
标题翻译：使用电泳的图像显示装置
公开(公告)号：US07986297B2
公开(公告)日：2011-07-26
申请号：US10887365
申请日：2004-07-08
申请人： Tetsuya Ohshima , Hiroki Kaneko , Tatsuya Sugita
发明人： Tetsuya Ohshima , Hiroki Kaneko , Tatsuya Sugita
IPC分类号： G09G3/34
CPC分类号： G02F1/167 , G02F1/1343 , G09G3/34
摘要： Each of first electrodes has a width smaller than the width of each of second electrodes in one direction on the plane of a display substrate. The second electrodes are applied with a voltage which is modulated independently on a pixel-by-pixel basis to move electrophoretic particles, thereby displaying an image.
摘要翻译：每个第一电极具有比显示基板的平面上的一个方向上的每个第二电极的宽度小的宽度。第二电极被施加电压，其被逐个像素地独立地调制以移动电泳颗粒，从而显示图像。

37. 发明申请

US20110116021A1 LIQUID CRYSTAL DISPLAY DEVICE 审中-公开
标题翻译：液晶显示装置
公开(公告)号：US20110116021A1
公开(公告)日：2011-05-19
申请号：US12943157
申请日：2010-11-10
申请人： Chieko Araki , Tatsuya Sugita , Masaya Adachi
发明人： Chieko Araki , Tatsuya Sugita , Masaya Adachi
IPC分类号： G02F1/1335
CPC分类号： G02B6/0053 , G02B6/0056 , G02F1/133528 , G02F2001/133607
摘要： A liquid crystal display device includes light source sections 150, a light guide plate 130 guiding light of the light source sections from a side edge and including a light emitting surface, and a liquid crystal panel 200 including a lower polarizer 230 opposed to the light emitting surface. The lower polarizer has a transmission axis generally along a light guide azimuth in which the light guide plate guides the light. The light guide plate includes a polarization converting section 131 on at least one of the light emitting surface and a rear surface. The polarization converting section reflects light made incident from the light guide azimuth in a different traveling azimuth and further reflects the light reflected in the different traveling azimuth to bring the traveling azimuth closer to the light guide azimuth to thereby convert polarization of the light traveling from the light guide azimuth.
摘要翻译：液晶显示装置包括光源部分150，导光板130，其从侧边缘引导光源部分的光并包括发光表面;以及液晶面板200，其包括与发光部分相对的下偏振片230 表面。下偏振器具有大致沿导光方向的透射轴，其中导光板引导光。导光板在发光面和背面中的至少一个上具有偏光变换部131。偏振转换部将不同的行进方位的光导方位角入射的光反射入不同行进方向的反射光，使行进方位角更靠近导光方位角，从而将从导光方位角。

38. 发明授权

US07878670B2 Illumination apparatus and liquid crystal display apparatus 有权
标题翻译：照明装置和液晶显示装置
公开(公告)号：US07878670B2
公开(公告)日：2011-02-01
申请号：US12230581
申请日：2008-09-02
申请人： Toshinari Shibasaki , Katsusuke Shimazaki , Sukekazu Aratani , Tatsuya Sugita
发明人： Toshinari Shibasaki , Katsusuke Shimazaki , Sukekazu Aratani , Tatsuya Sugita
IPC分类号： G09F13/08 , F21V5/04
CPC分类号： G02F1/133606 , G02F1/133603 , G02F1/133611 , G02F2001/133607 , H01L51/5275 , H01L2251/5361
摘要： Provided is an illumination apparatus for a liquid crystal display apparatus having a plurality of transmission parts arranged two-dimensionally, having a plurality of aspherical lenses, which is installed in response to each of a plurality of the transmission parts and concentrates light for each of a plurality of the transmission parts; a plurality of light emission parts R1 installed in response to each focal point position of a plurality of the aspherical lenses; and an electroluminescence layer containing a non-light emission region R2 installed between a plurality of the light emission parts R1 themselves. Each of a plurality of the aspherical lenses has an inner side lens face containing an intersection with an optical axis AX, and an outer side lens face enclosing said inner side lens face, and curvature in the outer side lens face is smaller than curvature in the inner side lens face.
摘要翻译：本发明提供一种液晶显示装置的照明装置，具有二维布置的多个传输部件，具有多个非球面透镜，所述多个非球面透镜根据多个传输部件中的每一个而安装，多个传动部件; 响应于多个非球面透镜的每个焦点位置安装的多个发光部件R1; 以及包含安装在多个发光部分R1本身之间的非发光区域R2的电致发光层。多个非球面透镜中的每一个具有包含与光轴AX交叉的内侧透镜面和包围所述内侧透镜面的外侧透镜面，外侧透镜面的曲率小于内侧透镜面。

39. 发明申请

US20100123854A1 OPTICAL SHEET, ILLUMINATING DEVICE AND LIQUID CRYSTAL DISPLAY DEVICE 审中-公开
标题翻译：光学片，照明装置和液晶显示装置
公开(公告)号：US20100123854A1
公开(公告)日：2010-05-20
申请号：US12620759
申请日：2009-11-18
申请人： Masaya ADACHI , Tatsuya Sugita , Chieko Araki
发明人： Masaya ADACHI , Tatsuya Sugita , Chieko Araki
IPC分类号： G02F1/1335 , F21V7/04 , F21V7/22
CPC分类号： F21V7/22 , F21V7/04 , G02B6/0053 , G02B6/0056 , G02F1/133615 , G02F1/13362 , G02F2001/133607
摘要： An illuminating device includes: a light guide plate for outputting light, which enters the light guide plate from one side surface, from a front surface of the light guide plate; an optical sheet disposed on the front surface of the light guide plate; and a reflection sheet disposed on a rear surface of the light guide plate. The optical sheet includes prism arrays which are provided on a surface of the optical sheet opposite to the light guide plate, and each of which has at least two inclined surfaces and a ridge line extending in one direction. The light guide plate changes a polarization state of light that is reflected by the surface of the optical sheet, is transmitted through the light guide plate, is reflected by the reflection sheet, is transmitted through the light guide plate again, and then enters the optical sheet.
摘要翻译：照明装置包括：导光板，用于从导光板的前表面从一个侧表面输出从所述导光板进入的光; 设置在所述导光板的前表面上的光学片; 以及设置在导光板的后表面上的反射片。光学片包括棱镜阵列，其设置在与导光板相对的光学片的表面上，并且每个具有至少两个倾斜表面和沿一个方向延伸的脊线。导光板改变由光学片的表面反射的光的偏振状态，透过导光板被反射片反射，再次通过导光板透射，然后进入光学片。

40. 发明申请

US20090086466A1 Planar Light Emitting Element, Image Display Element, and Image Display Device Using the Same 有权
标题翻译：平面发光元件，图像显示元件和使用其的图像显示装置
公开(公告)号：US20090086466A1
公开(公告)日：2009-04-02
申请号：US12192192
申请日：2008-08-15
申请人： Tatsuya Sugita , Masaya Adachi , Shinichi Komura
发明人： Tatsuya Sugita , Masaya Adachi , Shinichi Komura
IPC分类号： G02F1/13357 , G09F13/08
CPC分类号： G02F1/133615
摘要： A planar light emitting element is capable of outputting light having high directivity in at least one direction. The planar light emitting element has a light guide plate and first and second low refractive index layers. Light incident on the light guide plate is totally reflected on the interface between the light guide plate and the second low refractive index layer, propagates in the light guide plate, and is output from the light guide plate to the first low refractive index layer through a light output opening section. When a refractive index of the first low refractive index layer is sufficiently smaller than a refractive index of the light guide plate, the light propagates in the light guide plate at a large angle with respect to a light output surface of the light guide plate. When the difference between the refractive indexes of the first and second low refractive index layers is small, a spreading angle of light output to the first low refractive index layer is small. The light having high directivity is reflected on a reflective mirror and output from the planar light emitting element.
摘要翻译：平面发光元件能够在至少一个方向上输出具有高方向性的光。平面发光元件具有导光板和第一低折射率层和第二低折射率层。入射到导光板上的光在导光板和第二低折射率层之间的界面上被全反射，在导光板中传播，并通过导光板从导光板输出到第一低折射率层光输出开口部。当第一低折射率层的折射率足够小于导光板的折射率时，光在导光板中相对于导光板的光输出表面以大的角度传播。当第一低折射率层和第二低折射率层的折射率差小时，输出到第一低折射率层的光的扩散角小。具有高方向性的光在反射镜上反射并从平面发光元件输出。

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