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71. 发明申请

US20110273545A1 THREE-DIMENSIONAL PICTURE VIEWING SYSTEM, DISPLAY SYSTEM, OPTICAL SHUTTER, AND THREE-DIMENSIONAL PICTURE VIEWING METHOD 有权
标题翻译：三维图像查看系统，显示系统，光学切换器和三维图像查看方法
公开(公告)号：US20110273545A1
公开(公告)日：2011-11-10
申请号：US13143399
申请日：2010-01-13
申请人： Masao Imai , Junichirou Ishii , Goroh Saitoh , Fujio Okumura
发明人： Masao Imai , Junichirou Ishii , Goroh Saitoh , Fujio Okumura
IPC分类号： H04N13/04
CPC分类号： H04N13/398 , G02B27/2264 , H04N13/183 , H04N13/341
摘要： A three-dimensional picture viewing system includes: display system (2) that multiplexes and displays, in a time-division manner, three or more pictures including two or more pictures with different parallaxes and at least one subtitle picture and outputs a control signal indicating a switching timing of the pictures; input means (7) for designating an arbitrary display mode among a plurality of different display modes in which display pictures to be viewed are determined from among the three or more pictures; two shutters that switch a state between light transmission and light blocking; and a shutter driving circuit that specifies switching timings of the display pictures corresponding to the display mode designated by input means (7) based on the control signal, and independently controls opening/closing of the two shutters at the specified switching timing of the pictures.
摘要翻译：三维图像查看系统包括：以时分方式多路复用和显示包括具有不同视差的两个或多个图像的三个或更多图像和至少一个字幕图像的显示系统（2），并输出指示图片的切换定时; 用于在多个不同显示模式中指定任意显示模式的输入装置（7），其中从三个或更多个图像中确定要观看的显示图像; 两个光闸在光透射和光阻之间切换状态; 以及快门驱动电路，其基于控制信号指定与由输入装置（7）指定的显示模式相对应的显示图像的切换定时，并且在图像的指定切换定时独立地控制两个快门的打开/关闭。

72. 发明申请

US20110243497A1 OPTICAL SWITCH, IMAGE DISPLAY DEVICE, IMAGE FORMING DEVICE, AND METHOD FOR MANUFACTURING OPTICAL SWITCH 失效
标题翻译：光学开关，图像显示装置，图像形成装置以及制造光学开关的方法
公开(公告)号：US20110243497A1
公开(公告)日：2011-10-06
申请号：US13139457
申请日：2009-12-14
申请人： Masahiko Ohta , Osamu Ishibashi , Fujio Okumura
发明人： Masahiko Ohta , Osamu Ishibashi , Fujio Okumura
IPC分类号： G02B6/26 , H01H11/00
CPC分类号： G02F1/03 , G02F1/31 , G02F1/315 , H04N9/3129 , Y10T29/49105
摘要： An optical switch includes electro-optic crystal, and electrode unit including a plurality of electrodes arranged on the same plane in electro-optic crystal to extend in parallel to one another. A refractive index of a part of electro-optic crystal is changed by an electric field generated at electrode unit, thereby switching transmission and reflection of light incident on electro-optic crystal. Electro-optic crystal has an entrance surface through which light enters and an exit surface from which light exits. Electrode unit is located between the entrance surface and the exit surface. An angle θx formed between a longitudinal direction of electrodes and at least one surface from among the entrance surface and the exit surface is set near an angle that satisfies the expression θx=90°−Sin−1[cos(Tan(n))] in a wavelength of light to be modulated.
摘要翻译：光学开关包括电光晶体，以及电极单元，其包括布置在电光晶体的同一平面上的多个电极，以彼此平行地延伸。电光晶体的一部分的折射率通过在电极单元处产生的电场而改变，从而切换入射在电光晶体上的光的透射和反射。电光晶体具有光入射的入射表面和光离开的出射表面。电极单元位于入口表面和出口表面之间。形成在电极的纵向方向和入射面和出射面的至少一个表面之间的角度和角度x设定为接近满足表达式的角度; x = 90°-Sin-1 [cos（Tan（ n））]。

73. 发明申请

US20110007171A1 COMMUNICATION SYSTEM, TRANSMISSION DEVICE AND RECEPTION DEVICE 有权
标题翻译：通信系统，传输设备和接收设备
公开(公告)号：US20110007171A1
公开(公告)日：2011-01-13
申请号：US12920392
申请日：2009-03-02
申请人： Fujio Okumura , Osamu Ishibashi , Masao Imai
发明人： Fujio Okumura , Osamu Ishibashi , Masao Imai
IPC分类号： H04N5/232 , H04N5/04
CPC分类号： H04N7/08 , G06F3/147 , G06T1/0085 , G06T2201/0051 , G09G5/00 , G09G5/12 , G09G2358/00 , G09G2380/06 , H04N7/025 , H04N21/41415
摘要： A transmission device displays a public image (a first image) provided to unspecified users, a private image (a second image) provided to particular users, and a mask image of the private image in a time division multiplexed manner, and transmits a private image sync signal synchronized with display of the private image. A reception device receives the private image sync signal transmitted from the transmission device and shoots by a shooting unit the private image displayed on the transmission device by using the private image sync signal, and displays the shot image on a display unit.
摘要翻译：发送装置以时分多路复用方式显示提供给未指定用户的公开图像（第一图像），提供给特定用户的专用图像（第二图像）和专有图像的掩模图像，并且发送专用图像同步信号与私人图像的显示同步。接收装置接收从发送装置发送的专用图像同步信号，并且通过使用专用图像同步信号，由拍摄部拍摄显示在发送装置上的私人图像，并将拍摄图像显示在显示单元上。

74. 发明申请

US20100182672A1 OPTICAL SWITCH 有权
标题翻译：光开关
公开(公告)号：US20100182672A1
公开(公告)日：2010-07-22
申请号：US12663398
申请日：2008-06-18
申请人： Eiji Akiyama , Fujio Okumura , Osamu Ishibashi
发明人： Eiji Akiyama , Fujio Okumura , Osamu Ishibashi
IPC分类号： G02F1/03
CPC分类号： G02F1/29 , G02F1/292 , G02F2201/122 , G02F2202/20
摘要： An optical switch for switching between transmission and total reflection of incident light 101 applied to electro-optical crystal 104 by applying an electric field to electro-optical crystal 104 to thereby change the refractive index of electro-optical crystal 104 includes a plurality of electrodes 105 disposed in electro-optical crystal 104 to provide electrode assembly 106 for applying the electric field to electro-optical crystal 104. Electro-optical crystal 104 has a refractive index changing portion (not shown) whose refractive index is changed by the electric field applied by electrode assembly 106, the refractive index changing portion enclosing electrode assembly 106 in its entirety. The refractive index changing portion has a flat refractive index boundary.
摘要翻译：用于通过向电光晶体104施加电场以改变电光晶体104的折射率而将施加到电光晶体104的入射光101的透射和全反射之间切换的光开关包括多个电极105 设置在电光晶体104中以提供用于将电场施加到电光晶体104的电极组件106.电光晶体104具有折射率变化部分（未示出），其折射率由施加的电场的折射率改变电极组件106，整体折射率变化部分包围电极组件106。折射率变化部分具有平坦的折射率边界。

75. 发明申请

US20100182500A1 IMAGE DISPLAY DEVICE, IMAGE DISPLAY METHOD AND IMAGE DISPLAY PROGRAM 审中-公开
标题翻译：图像显示装置，图像显示方法和图像显示程序
公开(公告)号：US20100182500A1
公开(公告)日：2010-07-22
申请号：US12664245
申请日：2008-06-02
申请人： Junichirou Ishii , Masao Imai , Daigo Miyasaka , Fujio Okumura
发明人： Junichirou Ishii , Masao Imai , Daigo Miyasaka , Fujio Okumura
IPC分类号： H04N7/01
CPC分类号： G09G5/395 , G09G3/001 , G09G5/397 , G09G5/399 , G09G2320/0646 , G09G2320/066 , G09G2360/144 , H04N13/341 , H04N2013/403
摘要： An image display device is provided with an image memory for storing a first image as a target secret image; a synthesizing section for time-multiplexing the stored first image and a second image obtained by reversely converting the luminance of the first image; and an image display section for displaying the time-multiplexed image. An optical shutter which transmits light at the time of displaying the first image is arranged to the synthesizing section. The image display device is also provided with a display characteristic detecting section which fetches information regarding to the display characteristics of the image display section, and an image converting section which converts the first image into the second image, based on the fetched display characteristics of the image display section. Thus, the image display device effectively shields image display from a third party, even when the display characteristics of the the image display section are changed.
摘要翻译：图像显示装置设置有用于存储作为目标秘密图像的第一图像的图像存储器; 合成部分，用于对存储的第一图像进行时分多路复用;以及第二图像，通过反转第一图像的亮度获得; 以及用于显示时间复用图像的图像显示部分。在显示第一图像时传输光的光学快门被布置到合成部分。图像显示装置还具有显示特性检测部，其取得与图像显示部的显示特性有关的信息，以及图像转换部，其根据取得的显示特性，将第一图像转换为第二图像图像显示部分。因此，即使当图像显示部的显示特性改变时，图像显示装置也有效地屏蔽来自第三方的图像显示。

76. 发明申请

US20090135336A1 Light source, display device, portable terminal device, and ray direction switching element 有权
标题翻译：光源，显示装置，便携式终端装置和射线方向切换元件
公开(公告)号：US20090135336A1
公开(公告)日：2009-05-28
申请号：US12320052
申请日：2009-01-15
申请人： Ken Sumiyoshi , Teruaki Suzuki , Fujio Okumura , Shinichi Uehara
发明人： Ken Sumiyoshi , Teruaki Suzuki , Fujio Okumura , Shinichi Uehara
IPC分类号： G02F1/13357
CPC分类号： G02F1/1323 , G02F1/133524 , G02F1/133606 , G02F1/13476
摘要： 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.
摘要翻译：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。

77. 发明申请

US20080137000A1 Planar light source, display device, portable terminal device, and ray direction switching element 有权
标题翻译：平面光源，显示装置，便携式终端装置和射线方向切换元件
公开(公告)号：US20080137000A1
公开(公告)日：2008-06-12
申请号：US11980630
申请日：2007-10-31
申请人： Ken Sumiyoshi , Teruaki Suzuki , Fujio Okumura , Shinichi Uehara
发明人： Ken Sumiyoshi , Teruaki Suzuki , Fujio Okumura , Shinichi Uehara
IPC分类号： G02F1/13357
CPC分类号： G02F1/1323 , G02F1/133524 , G02F1/133606 , G02F1/13476
摘要： 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.
摘要翻译：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。

78. 发明申请

US20060291243A1 Optical member, light source apparatus, display apparatus, and terminal apparatus 有权
标题翻译：光学构件，光源装置，显示装置和终端装置
公开(公告)号：US20060291243A1
公开(公告)日：2006-12-28
申请号：US11473277
申请日：2006-06-23
申请人： Shinya Niioka , Ken Sumiyoshi , Shin-ichi Uehara , Masao Imai , Kenichi Takatori , Fujio Okumura
发明人： Shinya Niioka , Ken Sumiyoshi , Shin-ichi Uehara , Masao Imai , Kenichi Takatori , Fujio Okumura
IPC分类号： F21V7/04
CPC分类号： F21V13/02 , F21V33/0052 , G02B3/08 , G02B6/0053 , G02F2001/133607
摘要： A planar light source, Fresnel lens sheet, and louver are disposed in the stated order in a light source apparatus. The Fresnel lens sheet deflects and focuses in one dimension light that has entered from the planar light source. The louver is disposed in the optical path of the light emitted from the Fresnel lens sheet, and the directivity of the light can be increased by restricting the traveling direction of the light to the focal direction of the Fresnel lens sheet. The light utilization ratio can thereby be increased, the directivity of planarly emitted light can be increased, and the brightness can be made uniform at the point of observation.
摘要翻译：平面光源，菲涅尔透镜片和百叶窗以光源装置的顺序设置。菲涅耳透镜片从平面光源进入的一维光线偏转和聚焦。百叶窗设置在从菲涅尔透镜片发出的光的光路中，通过将光的行进方向限制在菲涅耳透镜片的焦点方向上，可以提高光的方向性。由此可以提高光利用率，可以提高平面发射光的方向性，并且可以在观察点使亮度均匀。

79. 发明授权

US07027109B2 TFT array substrate and active-matrix addressing liquid-crystal display device 有权
标题翻译： TFT阵列基板和有源矩阵寻址液晶显示装置
公开(公告)号：US07027109B2
公开(公告)日：2006-04-11
申请号：US10209870
申请日：2002-08-02
申请人： Kenji Sera , Fujio Okumura
发明人： Kenji Sera , Fujio Okumura
IPC分类号： G02F1/136
CPC分类号： H01L29/78633 , G02F1/136209 , G02F1/136227 , H01L27/12
摘要： A TFT array substrate blocks light traveling toward active layers of the TFTs. A patterned first light-shielding layer is formed between a transparent plate and TFTs to overlap with the active layers of the TFTs. A patterned third light-shielding layer is formed to cover the TFTs on the opposite side to the plate with respect to the TFTs. The third light-shielding layer has the first parts extending along rows of the matrix and the second parts extending along the columns thereof. A patterned second light-shielding layer is formed between the first light-shielding layer and the TFTs. The second light-shielding layer has a light-absorbing property, which absorbs the light entering the inside of the substrate. A patterned fourth light-shielding layer may be additionally provided between the TFTs and the third light-shielding layer.
摘要翻译： TFT阵列基板阻挡向TFT的有源层传播的光。在透明板和TFT之间形成图案化的第一遮光层，以与TFT的有源层重叠。形成图案化的第三遮光层，以相对于TFT覆盖与板相对的TFT上的TFT。第三遮光层具有沿着矩阵的行延伸的第一部分，并且第二部分沿其列延伸。在第一遮光层和TFT之间形成图案化的第二遮光层。第二遮光层具有吸收进入基板内部的光的光吸收性。可以在TFT和第三遮光层之间附加设置图案化的第四遮光层。

80. 发明授权

US06773767B2 Liquid crystal display unit and method for manufacturing the same 有权
标题翻译：液晶显示单元及其制造方法
公开(公告)号：US06773767B2
公开(公告)日：2004-08-10
申请号：US09801354
申请日：2001-03-07
申请人： Hiroyuki Sekine , Fujio Okumura , Shigeyuki Iwasa
发明人： Hiroyuki Sekine , Fujio Okumura , Shigeyuki Iwasa
IPC分类号： G02F1136
CPC分类号： G02F1/136227 , G02F1/136209 , G02F2001/133357 , Y10T428/1059 , Y10T428/1073 , Y10T428/1077 , Y10T428/31786
摘要： To provide a liquid crystal display unit without occurrence of abnormal orientation of liquid crystal molecules and deterioration of the image quality and a method for manufacturing the same. Above and below a TFT, light shielding films are disposed and further the ruggedness generated by stacking a plurality of light shielding films is smoothed using a transparent resin not absorbing light with a wavelength of not smaller than 300 nm. As this transparent resin, acrylic resins are used. As a result, according to the present invention, no abnormal orientation of liquid crystal molecules occurs and a problem of reverse twist, reverse tilt or the like is less probable to take place. Since the smoothening film absorbs no light of not smaller than 300 nm, neither denaturalization nor coloration nor bubbles occur in the smoothening film even under irradiating environments of intense light of a projector or the like.
摘要翻译：提供液晶显示单元，而不会发生液晶分子的异常取向和图像质量的劣化及其制造方法。在TFT的上方和下方设置有遮光膜，并且通过使用不吸收波长不小于300nm的光的透明树脂来平滑堆叠多个遮光膜产生的凹凸。作为该透明树脂，使用丙烯酸树脂。结果，根据本发明，不会发生液晶分子的异常取向，并且发生逆向扭曲，反向倾斜等问题。由于平滑膜不吸收不小于300nm的光，即使在投影仪等的强光的照射环境下，平滑化膜也不会发生变色或着色，也不发生气泡。

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