公开(公告)号：US20140307068A1

公开(公告)日：2014-10-16

申请号：US13872199

申请日：2013-04-29

Applicant: SUPERD CO. LTD.

Inventor： LEI SONG ,  YINWEI CHEN ,  NING LIU ,  ZHANG GE

IPC: H04N13/04

CPC classification number: H04N13/302 ,  H04N13/305 ,  H04N13/368

Abstract: A multiple-viewer auto-stereoscopic display apparatus includes a display unit, an eye-tracking unit, a light transmission control unit, a light separation unit, and a synchronization control unit. The display unit is configured to display a view sequence of a plurality of view images of a 3D image in multiple viewing zones to one or more viewers. The light transmission control unit is configured to control light transmission to a particular viewing zone. The light separation unit is configured to separate the plurality of view images for the viewers to perceive 3D display. Further, the synchronization control unit is configured to synchronize refreshing of the display unit and the light transmission control unit, wherein a refreshing rate of the display unit equals to a refreshing rate of the light transmission control unit, and to dynamically adjust the view sequence based on the position information of the one or more viewers.

Abstract translation: 多观看者自动立体显示装置包括显示单元，眼睛跟踪单元，光传输控制单元，光分离单元和同步控制单元。 显示单元被配置为将多个观看区域中的3D图像的多个视图图像的视图序列显示给一个或多个观看者。 光传输控制单元被配置为控制到特定观看区域的光传输。 光分离单元被配置为分离用于观看者的多个视图图像以感知3D显示。 此外，同步控制单元被配置为使显示单元和光传输控制单元的刷新同步，其中显示单元的刷新速率等于光传输控制单元的刷新速率，并且基于视频序列动态地调整 关于一个或多个观看者的位置信息。

公开(公告)号：US20140063207A1

公开(公告)日：2014-03-06

申请号：US14011827

申请日：2013-08-28

Applicant: SuperD Co., Ltd.

Inventor： XIAOMING LI ,  LEI SONG ,  NING LIU ,  ZHANG GE

IPC: H04N13/04

CPC classification number: H04N13/376 ,  H04N13/302 ,  H04N13/305 ,  H04N13/31 ,  H04N13/398

Abstract: A method is provided for controlling stereoscopic display. The method includes a collection device obtaining a position variation between a space position of a viewer at the current time and a space position of the viewer at the previous time, wherein the position variation is an offset of parallel translation of the space position of the viewer relative to a display panel. The method also includes an adjusting device adjusting a stereoscopic display apparatus based on the space position of the viewer at the current time and the position variation.

Abstract translation: 提供了一种用于控制立体显示的方法。 该方法包括获取当前时间的观众的空间位置与观看者在前一时间的空间位置之间的位置变化的收集装置，其中，位置变化是观看者的空间位置的并行平移的偏移 相对于显示面板。 该方法还包括基于当前时间的观看者的空间位置和位置变化来调整立体显示装置的调节装置。

公开(公告)号：US20150109549A1

公开(公告)日：2015-04-23

申请号：US14582928

申请日：2014-12-24

Applicant: SuperD Co. Ltd.

Inventor： XIAODA GONG ,  HONGLEI WANG ,  LEI SONG

IPC: G02B27/22 ,  G02F1/1343

CPC classification number: G02B27/2214 ,  G02F1/134309 ,  H04N13/305 ,  H04N13/31 ,  H04N13/317 ,  H04N13/324

Abstract: A three-dimensional (3D) display apparatus is provided for displaying a 3D image. The 3D display apparatus includes a display panel and a grating device coupled to the display panel. The display panel includes a plurality of display pixels arranged in a two-dimensional array, and each pixel includes multiple sub-pixels. The grating device includes a plurality of grating elements based on liquid crystal to guide lights associated with the plurality of display pixels into predetermined viewing directions. Further, the grating device is one of a lenticular lens grating and a slit grating, and the plurality of grating elements are arranged in parallel. The plurality of grating elements cover the plurality of display pixels and are tilted at an inclination angle with respect to the display pixels, and each grating element comprises a plurality of electrodes arranged at the inclination angle. Further, a width of the electrodes is less than or equal to a width of a sub-pixel and a width between any two electrode is less than or equal to a sub-pixel.

Abstract translation: 提供三维（3D）显示装置用于显示3D图像。 3D显示装置包括显示面板和耦合到显示面板的光栅装置。 显示面板包括以二维阵列排列的多个显示像素，并且每个像素包括多个子像素。 光栅装置包括基于液晶的多个光栅元件，以将与多个显示像素相关联的光导向预定的观察方向。 此外，光栅装置是双凸透镜光栅和狭缝光栅之一，并且多个光栅元件平行布置。 多个光栅元件覆盖多个显示像素并且相对于显示像素以倾斜角度倾斜，并且每个光栅元件包括以倾斜角布置的多个电极。 此外，电极的宽度小于或等于子像素的宽度，并且任何两个电极之间的宽度小于或等于子像素。

公开(公告)号：US20140028933A1

公开(公告)日：2014-01-30

申请号：US13952799

申请日：2013-07-29

Applicant: SuperD Co. Ltd.

Inventor： YINWEI CHEN ,  XIAODA GONG ,  LEI SONG ,  NING LIU ,  ZHANG GE

IPC: G02B27/26

CPC classification number: G02B27/26 ,  G02B27/22 ,  G02B27/225 ,  G02F1/133526 ,  G02F1/1347 ,  H04N13/305 ,  H04N13/315

Abstract: A three-dimensional (3D) display system is provided. The 3D display system includes a backlight plate, a display panel, a light-splitting device, and a polarization state controller. The display panel is configured to display a two-dimensional (2D) image in a 2D mode or to display a 3D image in a 3D mode. The light-splitting device is configured to an arrangement module configured to pass the 2D image in the 2D mode, and to separate the 3D image into a left image and a right image. Further, the polarization state controller is disposed between the display panel and the light-splitting device and is configured to rotate a polarization direction of light emitted from the display panel in the 2D mode, and to keep the polarization direction of the light emitted from the display panel in the 3D mode.

Abstract translation: 提供三维（3D）显示系统。 3D显示系统包括背光板，显示面板，分光装置和偏振状态控制器。 显示面板被配置为以2D模式显示二维（2D）图像或以3D模式显示3D图像。 光分解装置被配置为配置为在2D模式中传递2D图像并将3D图像分离成左图像和右图像的布置模块。 此外，偏振状态控制器设置在显示面板和分光装置之间，并且被配置为在2D模式下旋转从显示面板发射的光的偏振方向，并且保持从该显示面板发射的光的偏振方向 显示面板在3D模式。

公开(公告)号：US20140313296A1

公开(公告)日：2014-10-23

申请号：US13872291

申请日：2013-04-29

Applicant: SUPERD CO. LTD.

Inventor： LEI SONG ,  NING LIU ,  ZHANG GE

IPC: H04N13/04

CPC classification number: H04N13/302 ,  H04N13/398

Abstract: A method is disclosed for a stereoscopic display system. The display system has a display panel containing an array of display units and a plurality of stereoscopic devices coupled to the display panel to affect three-dimensional (3D) display. The method includes receiving a 3D image to be displayed on the array of display units. The method also includes determining original display values for the display units and determining a coupling relationship between the display units and the stereoscopic devices. Further, the method includes determining a crosstalk condition based on the coupling relationship, and adjusting the original display values of display units based on the coupling relationship, the crosstalk condition, and the original display values of both the left display units and the right display units such that the crosstalk condition is cancelled. The method also includes displaying the 3D image using the adjusted display values of the display units.

Abstract translation: 公开了一种用于立体显示系统的方法。 显示系统具有包含显示单元阵列的显示面板和耦合到显示面板的多个立体设备以影响三维（3D）显示。 该方法包括接收要显示在显示单元阵列上的3D图像。 该方法还包括确定显示单元的原始显示值并确定显示单元和立体设备之间的耦合关系。 此外，该方法包括基于耦合关系确定串扰条件，并且基于左显示单元和右显示单元的耦合关系，串扰条件和原始显示值来调整显示单元的原始显示值 使得串扰条件被取消。 该方法还包括使用调整的显示单元的显示值来显示3D图像。

公开(公告)号：US20130321596A1

公开(公告)日：2013-12-05

申请号：US13904129

申请日：2013-05-29

Applicant: SuperD Co. Ltd.

Inventor： DONGFANG LI ,  ZHANG GE ,  LEI SONG ,  NING LIU

IPC: H04N13/04

CPC classification number: H04N13/398 ,  H04N13/122 ,  H04N13/31

Abstract: A three-dimensional (3D) display system is provided for displaying a 3D image including a first view image and a second view image to a viewer. The 3D display system includes an arrangement module, a processing module, and a displaying module. The arrangement module is configured to alternatingly arrange display units of the first view image and display units of the second view image on a display panel. The processing module is configured to obtain an information difference of a display unit of the second view image from the display units of the first view image, and re-calculate a pixel value of the display unit of the second view image. The displaying module is configured to display to the viewer the display unit of the second view image with the re-calculated pixel value via a light separation device.

Abstract translation: 提供三维（3D）显示系统，用于向观看者显示包括第一视图图像和第二视图图像的3D图像。 3D显示系统包括排列模块，处理模块和显示模块。 布置模块被配置为在显示面板上交替地布置第一视图图像的显示单元和第二视图图像的显示单元。 处理模块被配置为从第一视点图像的显示单元获得第二视图图像的显示单元的信息差，并且重新计算第二视图图像的显示单元的像素值。 显示模块被配置为经由光分离装置向观看者显示具有经重新计算的像素值的第二观看图像的显示单元。

公开(公告)号：US20170301137A1

公开(公告)日：2017-10-19

申请号：US15237424

申请日：2016-08-15

Applicant: SuperD Co. Ltd.

Inventor： YANQING LUO ,  PEIYUN JIAN ,  LEI SONG

IPC: G06T19/00 ,  G06F3/01 ,  G02B27/01

CPC classification number: G06T19/006 ,  G02B27/017 ,  G02B2027/0132 ,  G02B2027/0138 ,  G02B2027/014 ,  G02B2027/0187 ,  G06F1/163 ,  G06F3/011 ,  G06F3/013 ,  G06T2200/04 ,  H04N13/239 ,  H04N13/344 ,  H04N13/383

Abstract: A method, apparatus and smart wearable device for fusing augmented reality and virtual reality are provided. The method for fusing augmented reality (AR) and virtual reality (VR), comprising acquiring real-world scene information collected by dual cameras mimicking human eyes in real time from an AR operation; based on virtual reality scene information from a VR operation and the acquired real-world scene information, generating a fused scene; and displaying the fused scene.

公开(公告)号：US20140362314A1

公开(公告)日：2014-12-11

申请号：US14296947

申请日：2014-06-05

Applicant: SuperD Co. Ltd.

Inventor： FUZHONG GUO ,  LEI SONG ,  NING LIU ,  ZHANG GE

IPC: G02B27/22

CPC classification number: G02B27/2214 ,  G02F1/1347 ,  G02F2203/62 ,  H04N13/315 ,  H04N13/359 ,  H04N13/361

Abstract: A parallax barrier device includes a first electrode, a second electrode, a liquid crystal layer, a polarizer, and a controller. The first electrode includes a plurality of first sub-electrodes, and the second electrode includes a plurality of second sub-electrodes arranged intersecting the plurality of first sub-electrodes. The liquid crystal layer is disposed between the first electrodes and the second electrode, and the liquid crystal layer forms respective display windows corresponding to regions formed by the intersections of the first sub-electrodes and the second sub-electrodes. The polarizer is disposed on the first electrode or the second electrode on a side away from the liquid crystal layer. Further, the controller is coupled to the first electrodes and the second electrode and configured to control voltages on the plurality of first sub-electrodes and the plurality of second sub-electrodes to form a parallax barrier.

Abstract translation: 视差屏障装置包括第一电极，第二电极，液晶层，偏振器和控制器。 第一电极包括多个第一子电极，第二电极包括与多个第一子电极交叉排列的多个第二子电极。 液晶层设置在第一电极和第二电极之间，并且液晶层形成与由第一子电极和第二子电极的交点形成的区域对应的各个显示窗口。 偏振器在远离液晶层的一侧设置在第一电极或第二电极上。 此外，控制器耦合到第一电极和第二电极，并且被配置为控制多个第一子电极和多个第二子电极上的电压以形成视差屏障。

公开(公告)号：US20140199673A1

公开(公告)日：2014-07-17

申请号：US13862544

申请日：2013-04-15

Applicant: SUPERD CO. LTD.

Inventor： PEIYUN JIAN ,  DONGFANG LI ,  NING LIU ,  LEI SONG ,  ZHANG GE

IPC: G09B23/28

CPC classification number: G09B23/28 ,  G06F3/011 ,  G06F3/016 ,  G06F3/03545 ,  G06F3/0383 ,  G06F3/04845 ,  G06T19/20 ,  G06T2219/2016 ,  G09B23/285

Abstract: A method is provided for a 3D virtual training system. The 3D virtual training system includes a 3D display screen and an operating device, and the method includes initializing a virtual medical training session to be displayed on the 3D display screen, where 3D display contents include at least a 3D virtual image of a surgery site. The method also includes obtaining user interaction inputs via the operating device and the 3D display screen, and displaying on the 3D display screen a virtual surgery device and a virtual surgery operation on the surgery site by the virtual surgery device. Further, the method includes determining an operation consequence based on the user interaction inputs and the surgery site, rendering the operation consequence based on the surgery site and effects of the virtual surgery operation, and displaying 3D virtual images of the rendered operation consequence on the 3D display screen.

Abstract translation: 为3D虚拟训练系统提供了一种方法。 3D虚拟训练系统包括3D显示屏幕和操作装置，并且该方法包括初始化要在3D显示屏幕上显示的虚拟医疗训练会话，其中3D显示内容至少包括手术部位的3D虚拟图像。 该方法还包括通过操作装置和3D显示屏获取用户交互输入，以及在3D显示屏幕上通过虚拟手术装置在手术部位上显示虚拟手术装置和虚拟手术操作。 此外，该方法包括基于用户交互输入和手术部位来确定操作后果，基于手术部位和虚拟手术操作的效果来呈现操作后果，并且将呈现的操作后果的3D虚拟图像显示在3D上 显示屏。

公开(公告)号：US20140160380A1

公开(公告)日：2014-06-12

申请号：US14099002

申请日：2013-12-06

Applicant: SuperD Co. Ltd.

Inventor： LEI SONG ,  YINWEI CHEN ,  ZHANG GE ,  NING LIU

IPC: G02B27/22

CPC classification number: G02B27/2214 ,  G02B5/1866

Abstract: A three-dimensional (3D) display system is provided for displaying a 3D image. The 3D display system includes a display panel having pixels arranged at a pixel spatial period and a lens grating disposed together with the display panel. The lens grating further includes a plurality of lens units arranged at a first period and a plurality of non-lens units arranged at a second period. The second period is greater than one-third of the first period and less than two-thirds of the first period, and the plurality of lens units and the plurality of non-lens units are arranged such that the lens grating has a different spatial period from the pixel spatial period to reduce Moire fringe effect between the lens grating and the pixels of the display panel.

Abstract translation: 提供三维（3D）显示系统用于显示3D图像。 3D显示系统包括具有以像素空间周期排列的像素的显示面板和与显示面板一起布置的透镜光栅。 透镜光栅还包括布置在第一周期的多个透镜单元和布置在第二周期的多个非透镜单元。 第二周期大于第一周期的三分之一且小于第一周期的三分之二，并且多个透镜单元和多个非透镜单元被布置成使得透镜光栅具有不同的空间周期 从像素空间周期减少透镜光栅与显示面板的像素之间的莫尔条纹效应。