Liquid crystal shutter and liquid crystal shutter eyeglass
    22.
    发明授权
    Liquid crystal shutter and liquid crystal shutter eyeglass 有权
    液晶快门和液晶快门眼镜

    公开(公告)号:US08619204B2

    公开(公告)日:2013-12-31

    申请号:US13378868

    申请日:2010-05-11

    IPC分类号: G02F1/1335

    摘要: A liquid crystal shutter that realizes a high speed response and that solves a problem in which light leakage cannot be alleviated is provided. An alignment film coated on substrate 5a adjacent to another liquid crystal device of substrates (5a) and (5b) of each of liquid crystal devices (2a, 2b) is horizontal alignment film (7a) and alignment film coated on the other substrate (5b) is vertical alignment film (7b). A alignment treatment is performed on the horizontal alignment film coated on substrate (5a) of liquid crystal device (2b) having a polarizer (3) in a direction parallel to a light transmission axis of analyzer (4) and an alignment treatment is performed on the horizontal alignment film coated on substrate (5a) of liquid crystal device (2a) having analyzer (4) in a direction parallel to the light transmission axis of polarizer (4). Liquid crystal materials (6) of liquid crystal devices (2a, 2b) have a positive dielectric anisotropy and have twisting directions that is the reverse of each other.

    摘要翻译: 提供实现高速响应并且解决了不能缓解漏光的问题的液晶快门。 在与液晶装置(2a,2b)的基板(5a)和(5b)的另一个液晶装置相邻的基板5a上涂布的取向膜是水平取向膜(7a)和涂布在另一基板(5b)上的取向膜 )是垂直取向膜(7b)。 在平行于分析仪(4)的透光轴的方向上对涂布在具有偏振片(3)的液晶装置(2b)的基板(5a)上的水平取向膜进行取向处理,并对 在与偏振片(4)的透光轴平行的方向上具有分析器(4)的液晶装置(2a)的基板(5a)上涂布的水平取向膜。 液晶装置(2a,2b)的液晶材料(6)具有正的介电各向异性并具有彼此相反的扭转方向。

    Communication system, transmission device and reception device
    23.
    发明授权
    Communication system, transmission device and reception device 有权
    通信系统,传输设备和接收设备

    公开(公告)号:US08587680B2

    公开(公告)日:2013-11-19

    申请号:US12920392

    申请日:2009-03-02

    IPC分类号: H04N5/232 G06K9/36

    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。

    Display system, control apparatus, display method, and program
    24.
    发明授权
    Display system, control apparatus, display method, and program 有权
    显示系统,控制装置,显示方式和程序

    公开(公告)号:US08571217B2

    公开(公告)日:2013-10-29

    申请号:US13140679

    申请日:2009-12-18

    IPC分类号: G09G5/00

    摘要: A display system includes display terminals (1-1-1-4) that display pictures, a display control apparatus (3) that controls the display of pictures on the display terminals (1-1-1-4), and optical shutters (2-1-2-4) that are provided corresponding to each of the display terminals (1-1-1-4) and that enter a state of transmitting incident light in intervals in which private pictures are displayed on corresponding terminals and enter a state of blocking incident light in other intervals. The display control apparatus (3) controls the display terminals (1-1-1-4) such that private pictures are not simultaneously displayed on display terminals (1-1-1-4).

    摘要翻译: 显示系统包括显示图像的显示终端(1-1-1-4),控制显示终端(1-1-1-4)上的图像显示的显示控制装置(3)和光闸( 对应于每个显示终端(1-1-1-4)提供并且在对应终端显示私人图像的间隔中进入入射光的状态并输入 在其他间隔内阻挡入射光的状态。 显示控制装置(3)控制显示终端(1-1-1-4),使得私人图像不会同时显示在显示终端(1-1-1-4)上。

    LIGHT EMITTING ELEMENT, LIGHT SOURCE DEVICE, AND PROJECTION DISPLAY DEVICE
    26.
    发明申请
    LIGHT EMITTING ELEMENT, LIGHT SOURCE DEVICE, AND PROJECTION DISPLAY DEVICE 有权
    发光元件,光源装置和投影显示装置

    公开(公告)号:US20120224148A1

    公开(公告)日:2012-09-06

    申请号:US13504863

    申请日:2010-10-14

    IPC分类号: G03B21/14 H01L33/50

    摘要: Light source layer (4) includes substrate (10) and a pair of layers, namely, hole-transport layer (11) and electron-transport layer (13), formed on substrate (10). Directional control layer (5) includes plasmon excitation layer (15) stacked on a side of light source layer (4), which is opposite to the side of substrate (10) of light source layer (4), and which has a plasma frequency higher than a frequency of light output from light source layer (4), and wave vector conversion layer (17) stacked on plasmon excitation layer (15), which converts light incident from plasmon excitation layer (15) into light having a predetermined exit angle to output the light. Plasmon excitation layer (15) is sandwiched between low dielectric constant layer (14) and high dielectric constant layer (16).

    摘要翻译: 光源层(4)包括基板(10)和形成在基板(10)上的一对层,即空穴传输层(11)和电子传输层(13)。 定向控制层(5)包括层叠在光源层(4)的与光源层(4)的基板(10)侧相反侧的等离子体激发层(15),其具有等离子体频率 高于从光源层(4)输出的光的频率,以及堆叠在等离子体激元层(15)上的波矢量转换层(17),其将从等离子体激元层(15)入射的光转换成具有预定出射角 输出光。 等离子体激发层(15)夹在低介电常数层(14)和高介电常数层(16)之间。

    COLOR SYNTHESIS OPTICAL ELEMENT, PROJECTION-TYPE DISPLAY DEVICE USING SAME, AND METHOD FOR CONTROLLING DISPLAY THEREOF
    27.
    发明申请
    COLOR SYNTHESIS OPTICAL ELEMENT, PROJECTION-TYPE DISPLAY DEVICE USING SAME, AND METHOD FOR CONTROLLING DISPLAY THEREOF 有权
    颜色合成光学元件,使用其的投影型显示装置以及用于控制其显示的方法

    公开(公告)号:US20120188458A1

    公开(公告)日:2012-07-26

    申请号:US13498512

    申请日:2010-09-09

    IPC分类号: H04N5/14 G03B21/14 G02B27/28

    摘要: A first dichroic mirror (2a) and a second dichroic mirror (2b) are formed on the bonding surfaces between four right angle prisms (1a-1d) so as to intersect. The first dichroic mirror (2a) transmits, of visible light of P-polarization, at least the light of a specific wavelength band and reflects, of visible light of S-polarization, at least the light of the specific wavelength band. The second dichroic mirror (2b) transmits, of visible light of P-polarization, at least light of the specific wavelength band and transmits, of visible light of S-polarization, at least light of the specific wavelength band. The cutoff wavelengths with respect to S-polarized light of both dichroic mirrors (2a and 2b) are set within ranges of bands other than those of the three primary colors of light.

    摘要翻译: 第一分色镜(2a)和第二分色镜(2b)形成在四个直角棱镜(1a-1d)之间的接合表面上以相交。 第一分色镜(2a)至少发射P偏振的可见光至少具有特定波长带的光并且将S偏振的可见光反射至特定波长带的光。 第二分色镜(2b)至少发射P偏振的可见光至少具有特定波长带的光,并透射S偏振的可见光至少具有特定波长带的光。 两个分色镜(2a和2b)相对于S偏振光的截止波长设定在除了三原色光之外的波段的范围内。

    IMAGE PROCESSING APPARATUS, METHOD, PROGRAM AND DISPLAY
    29.
    发明申请
    IMAGE PROCESSING APPARATUS, METHOD, PROGRAM AND DISPLAY 有权
    图像处理设备,方法,程序和显示

    公开(公告)号:US20100085373A1

    公开(公告)日:2010-04-08

    申请号:US12524410

    申请日:2008-01-22

    IPC分类号: G09G5/10

    摘要: This invention is to provide an image processing apparatus, an image processing method, a program, and a display in which both of a secret image and a public image can be efficiently displayed with high picture quality without reducing contrast of the public image. One of output images is a secret image which displays an input secret image as one of input images in a partial area of a screen, all the output images including the secret image have a relationship to become, when a luminance value of each pixel thereof is totaled, an input public image as one of the input images; and during a period in which at least the secret image is being outputted, shutter glasses disposed between a display to which the image signals are inputted and user's eyes are set to a light transmission state.

    摘要翻译: 本发明提供一种图像处理装置,图像处理方法,程序和显示器,其中可以高画质地高效显示秘密图像和公共图像,而不会降低公共图像的对比度。 输出图像之一是将输入的秘密图像显示为屏幕的部分区域中的输入图像之一的秘密图像,包括秘密图像的所有输出图像在其每个像素的亮度值为 作为输入图像之一的输入公共图像; 并且在至少输出秘密图像的时段期间,设置在输入图像信号的显示器和用户的眼睛之间的快门眼镜被设置为光透射状态。

    Light source device, display device using same, and terminal device
    30.
    发明授权
    Light source device, display device using same, and terminal device 有权
    光源装置,使用其的显示装置和终端装置

    公开(公告)号:US07470052B2

    公开(公告)日:2008-12-30

    申请号:US11389263

    申请日:2006-03-27

    IPC分类号: F21V7/04

    摘要: The light source device of a display device according to the present invention has an optical waveguide, a cone sheet, and a light source disposed along the side surface of the optical waveguide. The light-emitting surface of the optical waveguide is flat, and a tilted surface that is tilted towards the light source with respect to the light-emitting surface is formed on the light-diffusing surface. The cone sheet has a flat plate and a plurality of circular cones arranged two-dimensionally on the light-incident surface of the flat plate. The central axes of the circular cones are parallel to each other. The invention provides a light source device that can be made thin and is capable of increasing the directivity of emitted light in two dimensions.

    摘要翻译: 根据本发明的显示装置的光源装置具有沿着光波导的侧面设置的光波导,锥形片和光源。 光波导的发光面平坦,在光扩散面上形成有相对于发光面向光源倾斜的倾斜面。 锥形片具有平板和在平板的光入射表面上二维布置的多个圆锥体。 圆锥体的中心轴线彼此平行。 本发明提供一种光源装置,其可以制成较薄的并且能够增加二维发射光的方向性。