公开(公告)号：US20150309575A1

公开(公告)日：2015-10-29

申请号：US14566793

申请日：2014-12-11

Applicant: SUPERD CO. LTD

Inventor： Lingfeng A. JIANG

IPC: G06F3/01 ,  G06F3/0481 ,  G06F3/0346

CPC classification number: G06F3/016 ,  G06F3/0346 ,  G06F3/03545 ,  G06F3/04815 ,  G06F3/0488

Abstract: The present invention relates to a stereo interactive method adapted for an interactive scene of a stereo display device and a stereo interactive operating stick. The method includes: obtaining motion trajectory information of the operating stick; calculating invasion degree information of an invasion that the operating stick applies to a virtual object displayed by the display device according to motion trajectory information and preset property information of the virtual object; calculating interaction feedback information according to motion trajectory information, invasion degree information and the preset property information; and controlling the operating stick and the virtual object to make responses matched with the preset property of the virtual object according to the interaction feedback information. The present further provides stereo interactive display device, operating stick and system. When using the operating stick to interact with the virtual object, real operation tactile can be experienced by the user of operation.

Abstract translation: 本发明涉及一种适用于立体显示装置和立体交互式操作杆的交互式场景的立体交互方法。 该方法包括：获取操作杆的运动轨迹信息; 根据运动轨迹信息和虚拟对象的预设属性信息，计算操作棒对于由显示装置显示的虚拟对象的入侵的侵入度信息; 根据运动轨迹信息，入侵程度信息和预设属性信息计算交互反馈信息; 以及根据所述交互反馈信息，控制所述操作棒和所述虚拟对象以使所述虚拟对象的预设属性匹配。 本发明还提供立体声交互显示装置，操作杆和系统。 当使用操作杆与虚拟对象进行交互时，操作者可以体验到真实的操作触觉。

公开(公告)号：US09041782B2

公开(公告)日：2015-05-26

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：US20150124061A1

公开(公告)日：2015-05-07

申请号：US14528937

申请日：2014-10-30

Applicant: SUPERD CO. LTD

Inventor： Peiyun A. JIAN

IPC: H04N13/04

CPC classification number: H04N13/359 ,  H04N13/122 ,  H04N13/128 ,  H04N13/302 ,  H04N13/305 ,  H04N13/361 ,  H04N13/398

Abstract: A method for 2D/3D switchable displaying includes: real-time detecting a 3D display area; when a change of the 3D display area is detected, calculating a gradient coefficient based on a number of frame of change and a rate of the change of the 3D display area; adjusting a 3D image area and a 3D grating area based on the calculated gradient coefficient; and performing a stereoscopic display by the adjusted 3D image area and the adjusted 3D grating area. When the 3D display area starts a change and ends the change, the 3D display area gradually is switched to be 2D display and switched to be 3D display respectively, so that a gradient visual effect is achieved, and the problems of viewing image jitter and 3D effect mistake caused by pixel arrangement and hardware control in the 3D display area being not synchronized can be avoided.

Abstract translation: 一种用于2D / 3D可切换显示的方法包括：实时检测3D显示区域; 当检测到3D显示区域的改变时，基于改变帧的数量和3D显示区域的改变率来计算梯度系数; 基于计算的梯度系数调整3D图像区域和3D光栅区域; 以及通过调整后的3D图像区域和调整后的3D光栅区域进行立体显示。 当3D显示区域开始变化并结束变化时，3D显示区域逐渐切换为2D显示并分别切换为3D显示，从而实现渐变视觉效果，并且观看图像抖动和3D的问题 可以避免3D显示区域中的像素排列和硬件控制引起的效果错误不同步。

公开(公告)号：US20150091886A1

公开(公告)日：2015-04-02

申请号：US14490895

申请日：2014-09-19

Applicant: SuperD Co. Ltd.

Inventor： HONGWEI QUAN ,  FUZHONG GUO ,  XIAODA GONG

IPC: G02F1/1343 ,  G02B27/22 ,  H04N13/04 ,  G02F1/1333

CPC classification number: H04N13/398 ,  G02B27/2214 ,  G02F1/134363 ,  G02F2001/134381 ,  H04N13/307 ,  H04N13/359

Abstract: A 2D/3D display system is provided. The system includes a first substrate, a second substrate arranged facing the first substrate with a distance from the first substrate, a liquid crystal layer including liquid crystal molecules and configured to provide a display area, a first electrode section and a second electrode section arranged on a first side of the liquid crystal layer, a third electrode section arranged on a second side of the liquid crystal layer, and voltage output modules. The voltage output modules are configured to receive image display adjustment signals, where the image display adjustment signals includes at least one of 2D display area position information and 3D display area position information. The voltage output modules are also configured to provide one or more driving voltages for the first electrode section, the second electrode section and the third electrode section based on the received image display adjustment signals.

Abstract translation: 提供2D / 3D显示系统。 该系统包括：第一基板，与第一基板相对设置的与第一基板相距一定距离的第二基板，包括液晶分子并构造成提供显示区域的液晶层，第一电极部分和布置在第一基板上的第二电极部分 液晶层的第一侧，布置在液晶层的第二侧的第三电极部分和电压输出模块。 电压输出模块被配置为接收图像显示调整信号，其中图像显示调整信号包括2D显示区域位置信息和3D显示区域位置信息中的至少一个。 电压输出模块还被配置为基于接收的图像显示调节信号为第一电极部分，第二电极部分和第三电极部分提供一个或多个驱动电压。

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：US08873019B2

公开(公告)日：2014-10-28

申请号：US12905988

申请日：2010-10-15

Applicant: Bin Yu

Inventor： Bin Yu

IPC: G02F1/13 ,  G02B5/30 ,  G02B3/00 ,  G02B27/22

CPC classification number: G02B5/3083 ,  G02B3/0031 ,  G02B3/0037 ,  G02B27/2214

Abstract: The present disclosure provides a detecting device of a birefringent lens grating. The detecting device includes a projection pattern disposed adjacent to the birefringent lens grating; an illuminating light source for projecting light onto the projection pattern and the birefringent lens grating; an image capturing device for capturing the light out from the birefringent lens grating and obtaining a projection pattern image of the projection pattern; and a controller for comparing the projection pattern image with a reference to determine a refractive index matching degree of the birefringent lens grating. The present disclosure further provides a detecting method, a manufacture method and a manufacture device of the birefringent lens grating.

Abstract translation: 本公开提供了双折射透镜光栅的检测装置。 检测装置包括与双折射透镜光栅相邻布置的投影图案; 用于将光投射到投影图案和双折射透镜光栅上的照明光源; 用于捕获来自双折射透镜光栅的光并获得投影图案的投影图案图像的图像捕获装置; 以及控制器，用于将投影图案图像与基准进行比较，以确定双折射透镜光栅的折射率匹配度。 本公开还提供了双折射透镜光栅的检测方法，制造方法和制造装置。

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。

公开(公告)号：US20130335400A1

公开(公告)日：2013-12-19

申请号：US13970627

申请日：2013-08-20

Applicant: SuperD Co. Ltd.

Inventor： XU HONG ,  HONGWEI QUAN ,  XIAODA GONG ,  FUZHONG GUO

IPC: G09G3/36

CPC classification number: G09G3/3696 ,  G02B27/2271 ,  G02F1/29 ,  G02F2001/291 ,  H04N13/305 ,  H04N13/356

Abstract: A 2D/3D switching system contains a 2D/3D switching device having a display area for selectively processing lights from 2D images and 3D images. The 2D/3D switching device includes a first substrate, a plurality of first electrodes formed on the first substrate, a second substrate, a plurality of second electrodes formed on the second substrate and arranged corresponding to the plurality of first electrodes and separated with a distance, and a liquid crystal layer placed between the first substrate and the second substrate to provide the display area. A driving unit is configured to provide driving voltages to the plurality of first electrodes and the plurality of second electrodes. The driving unit applies a plurality of voltages on the first electrodes and the second electrodes to enable the liquid crystal layer to operate in one of a full-screen 2D mode, a full-screen 3D mode, and a 2D/3D mode.

Abstract translation: 2D / 3D切换系统包含具有用于选择性地处理来自2D图像和3D图像的光的显示区域的2D / 3D切换装置。 2D / 3D切换装置包括第一基板，形成在第一基板上的多个第一电极，第二基板，形成在第二基板上的多个第二电极，并且与多个第一电极对应地布置， 以及设置在第一基板和第二基板之间的液晶层以提供显示区域。 驱动单元被配置为向多个第一电极和多个第二电极提供驱动电压。 驱动单元在第一电极和第二电极上施加多个电压，以使液晶层能够以全屏2D模式，全屏3D模式和2D / 3D模式中的一种运行。

公开(公告)号：US08581967B2

公开(公告)日：2013-11-12

申请号：US12954673

申请日：2010-11-25

Applicant: Peiyun Jian

Inventor： Peiyun Jian

IPC: H04N13/04 ,  H04N9/47

CPC classification number: H04N13/349 ,  H04N13/111

Abstract: A method is provided for a three-dimensional (3D) display system. The method includes obtaining a plurality of original images of a plurality of viewpoints in a 3D image for display, and determining an actual size of a display window on a display device configured to display the 3D image. The method also includes adjusting an average parallax value between at least two of the plurality of original images based on the actual size of the display window. Further, the method includes creating a new 3D image with a desired average parallax based on the adjusted plurality of original images, and sending the new 3D image to the display device for display.

Abstract translation: 提供了一种用于三维（3D）显示系统的方法。 该方法包括获得用于显示的3D图像中的多个视点的多个原始图像，以及在被配置为显示3D图像的显示装置上确定显示窗口的实际尺寸。 该方法还包括基于显示窗口的实际尺寸来调整多个原始图像中的至少两个之间的平均视差值。 此外，该方法包括基于经调整的多个原始图像创建具有期望的平均视差的新3D图像，并将新的3D图像发送到显示装置以进行显示。