画像表示装置
    1.
    发明专利
    画像表示装置 有权
    图像显示装置

    公开(公告)号:JPWO2014129134A1

    公开(公告)日:2017-02-02

    申请号:JP2015501314

    申请日:2014-02-05

    Abstract: 裸眼立体視ができる画像表示装置において第1画像と第2画像のクロストークを低減する。そのために、画像表示装置は、第1光源と、第2光源と、第1光源からの光を第1画像の視聴位置へ偏向させ、第2光源からの光を第2画像の視聴位置へ偏向させる偏向部と、複数のサブ画素で構成された画素(141)を複数有し、第1画像信号および第2画像信号に基づいて、偏向部を透過した光を変調する光変調パネルと、を備え、サブ画素(141r、141g、141b)は、第1画像の視聴位置と第2画像の視聴位置とを結ぶ線に実質的に平行な第1方向の長さが、第1方向に直交する第2方向の長さ以上となる形状で形成されている。

    Abstract translation: 在图像显示装置减少第一图像的串扰和第二图像可以自动立体。 因此,图像显示装置包括:第一光源,第二光源,来自第一光源的光偏转到所述第一图像的观看位置时,它从所述第二光源的光偏转到所述第二图像的观看位置 偏转单元,用于具有多个像素(141),其包括多个子像素,所述第一图像信号和第二图像信号,用于通过所述偏转单元调制透射光的光调制面板的基础上,所述 包括的子像素(141R,141克,141B),第一方向的长度基本上平行于连接所述第一图像的观看位置和第二图像的观看位置的直线,垂直于第一方向 它是在一个形状形成为沿第二方向或长度。

    Display device, display panel and electronic apparatus
    5.
    发明专利
    Display device, display panel and electronic apparatus 有权
    显示设备,显示面板和电子设备

    公开(公告)号:JP2013076724A

    公开(公告)日:2013-04-25

    申请号:JP2011214867

    申请日:2011-09-29

    Abstract: PROBLEM TO BE SOLVED: To provide a display device which can improve image quality.SOLUTION: A display device includes: a display part including a pixel (subpixels 21R, 21G, 21B) of a first series having a first horizontal pixel width and a pixel (subpixels 22R, 22G, 22B) of a second series having a second horizontal pixel width smaller than the first horizontal pixel width, the pixels of the first series and the pixels of the second series being arrayed alternately in each of the horizontal direction and the vertical direction; and a light beam control part that controls a light beam from the display part or a light beam toward the display part.

    Abstract translation: 要解决的问题:提供可以提高图像质量的显示装置。 解决方案:显示装置包括:显示部分,包括具有第一水平像素宽度的第一系列的像素(子像素21R,21G,21B)和具有第二系列的像素(子像素22R,22G,22B) 比第一水平像素宽度小的第二水平像素宽度,第一系列的像素和第二系列的像素在水平方向和垂直方向中的每一个中交替排列; 以及光束控制部,其将来自显示部的光束或光束朝向显示部进行控制。 版权所有(C)2013,JPO&INPIT

    Liquid crystal display device and electronic device including the same
    6.
    发明专利
    Liquid crystal display device and electronic device including the same 审中-公开
    液晶显示装置和包括该液晶显示装置的电子装置

    公开(公告)号:JP2012186798A

    公开(公告)日:2012-09-27

    申请号:JP2012025666

    申请日:2012-02-09

    Abstract: PROBLEM TO BE SOLVED: To provide a display device which can perform, with a simpler structure, switching between naked-eye 3D image display by a parallax barrier method and 2D image display without a decrease in resolution.SOLUTION: In order to reduce manufacturing cost by reducing the number of polarizing plates, a light-shuttering portion including a polymer-dispersed liquid crystal which does not need a polarizing plate is used as a parallax barrier. Further, a light source portion serving as a backlight is formed using a light source including an EL element which forms a planar light source and does not need a diffusion plate. Furthermore, as the light source portion serving as the backlight, a plurality of EL elements are provided so that the plurality of EL elements are selectively controlled and thus selective light emission is performed.

    Abstract translation: 要解决的问题:提供一种能够以更简单的结构执行通过视差屏障法的裸眼3D图像显示与2D图像显示之间进行切换而不降低分辨率的显示装置。 解决方案:为了通过减少偏振片的数量来降低制造成本,使用包含不需要偏振片的聚合物分散液晶的光遮蔽部分作为视差屏障。 此外,使用包括形成平面光源并且不需要漫射板的EL元件的光源来形成用作背光源的光源部分。 此外,作为用作背光源的光源部分,设置多个EL元件,以便选择性地控制多个EL元件,从而执行选择性发光。 版权所有(C)2012,JPO&INPIT

    Stereoscopic display device and barrier element
    7.
    发明专利
    Stereoscopic display device and barrier element 有权
    立体显示装置和障碍物元件

    公开(公告)号:JP2012141331A

    公开(公告)日:2012-07-26

    申请号:JP2010291829

    申请日:2010-12-28

    Inventor: TAKAHASHI YUJI

    CPC classification number: G02B27/2214 H04N13/0411 H04N13/0415 H04N2213/001

    Abstract: PROBLEM TO BE SOLVED: To make it possible to perform favorable stereoscopic display.SOLUTION: Provided are a display unit 1 and a barrier element 2 disposed on a back side of the display unit 1. The barrier element 2 includes slit portions 22 for emitting light beams for image display toward the display unit 1. The plurality of slit portions 22 are arranged in a lateral direction at intervals. The plurality of slit portions 22 are arranged so that the intervals in the lateral direction (barrier pitch) are narrowed from a center portion to peripheral portions. The arrangement intervals in the lateral direction of the slit portions 22 are optimized so as to compensate for optical positional deviation of the slit portions 22 caused by refraction index difference of two layers (an air layer 4 and a substrate 21) different in reflective index between the display unit 1 and the slit portions 22.

    Abstract translation: 要解决的问题:使得可以执行有利的立体显示。 提供了布置在显示单元1的背面上的显示单元1和屏障元件2.屏障元件2包括用于向显示单元1发射用于图像显示的光束的狭缝部分22.多个 狭缝部分22沿横向方向间隔布置。 多个狭缝部22被布置成使得横向(阻挡间距)的间隔从中心部变窄到周边部。 狭缝部22的横方向的配置间隔被优化,以补偿由于反射率不同的两层(空气层4和基板21)的折射率差造成的狭缝部22的光学位置偏差 显示单元1和狭缝部分22.版权所有(C)2012,JPO&INPIT

    Image display device, and method of driving image display device
    8.
    发明专利
    Image display device, and method of driving image display device 审中-公开
    图像显示装置和驱动图像显示装置的方法

    公开(公告)号:JP2012105230A

    公开(公告)日:2012-05-31

    申请号:JP2010254430

    申请日:2010-11-15

    Abstract: PROBLEM TO BE SOLVED: To provide an image display device capable of reducing color unevenness and luminance unevenness during display of a normal image.SOLUTION: The image display device includes: a transmission type display panel; an illumination part; an optical separation part which includes a plurality of opening/closing parts switchable to a light transmitting state or a light shielding state and separates an image displayed on the transmission type display panel by bringing a prescribed opening/closing part into the light transmitting state and bringing the other opening/closing part into the light shielding state; a light control part capable of switching between a light scattering state and the light transmitting state; and a drive part for driving the transmission type display panel, the optical separation part, and the light control part. The light separation part is disposed between the transmission type display panel and the illumination part, and the light control part is disposed between the optical separation part and the transmission type display part. When an image for a plurality of view points is displayed on the transmission type display panel, the light control part is brought into the light transmitting state, and when an image for a single view point is displayed on the transmission type display panel, the light control part is brought into the light scattering state.

    Abstract translation: 要解决的问题:提供能够在正常图像显示期间减少颜色不均匀性和亮度不均匀性的图像显示装置。 解决方案:图像显示装置包括:传输型显示面板; 照明部分; 光学分离部分,其包括可切换到透光状态或遮光状态的多个打开/关闭部分,并且通过使规定的开闭部分进入透光状态并分离出透射型显示面板上显示的图像,并且 另一个打开/关闭部分进入遮光状态; 能够在光散射状态和透光状态之间切换的光控制部; 以及用于驱动透射型显示面板,光学分离部和光控制部的驱动部。 光分离部设置在透射型显示面板和照明部之间,光控制部配置在光分离部和透射型显示部之间。 当在传输类型显示面板上显示用于多个视点的图像时,光控制部分进入透光状态,并且当在透射型显示面板上显示用于单视点的图像时,光 控制部分进入光散射状态。 版权所有(C)2012,JPO&INPIT

    Multi-view display
    10.
    发明专利
    Multi-view display 有权
    多视图显示

    公开(公告)号:JP2011076095A

    公开(公告)日:2011-04-14

    申请号:JP2010238850

    申请日:2010-10-25

    CPC classification number: H04N13/0447 G09G3/003 H04N13/0409 H04N13/0411

    Abstract: PROBLEM TO BE SOLVED: To provide a multi-view display configured so that different viewers can view different scenes. SOLUTION: A spatial optical modulator 20 includes a black mask wherein at least two portions 72 and 73 having different widths are included between apertures of horizontally adjacent pixels. A parallax barrier 21 includes a plurality of parallax elements cooperating with individual groups of the pixels L and R. The width 70 of each portion 72 of the black mask between the pixels L and R of the same group is larger than the width 71 of each portion 73 of the black matrix between the pixels L and R of different groups. COPYRIGHT: (C)2011,JPO&INPIT

    Abstract translation: 要解决的问题:提供配置为使不同观看者可以观看不同场景的多视图显示。 解决方案:空间光学调制器20包括黑色掩模,其中具有不同宽度的至少两个部分72和73包括在水平相邻像素的孔之间。 视差屏障21包括与像素L和R的各个组合成的多个视差元件。相同组的像素L和R之间的黑色掩模的每个部分72的宽度70大于每个像素L和R的宽度71 不同组的像素L和R之间的黑矩阵的部分73。 版权所有(C)2011,JPO&INPIT

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