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    Depth of field maintaining apparatus, 3D display system and display method
    1.
    发明授权
    Depth of field maintaining apparatus, 3D display system and display method 有权
    景深维护装置，3D显示系统和显示方式

    公开(公告)号：US09307228B2

    公开(公告)日：2016-04-05

    申请号：US13985020

    申请日：2012-11-19

    Applicant: BOE Technology Group Co., Ltd.

    Inventor： Yanshun Chen ,  Youmei Dong ,  Yanbing Wu

    IPC: H04N13/00 ,  H04N13/04

    CPC classification number: H04N13/30 ,  H04N13/128 ,  H04N13/373

    Abstract: Embodiments of the present invention disclose a depth of field maintaining apparatus, a 3D display system and a display method. The depth of field maintaining apparatus comprises: a 3D video signal input device; a position measuring device; an image processing device; and a 3D video signal output device, wherein the 3D video signal input device, the position measuring device and the 3D video signal output device are connected to the image processing device, the 3D video signal input device transmits an acquired 3D video signal to the image processing device, the position measuring device transmits detected position information of the viewer and the display screen to the image processing device, and the image processing device adjusts a space between corresponding object points in left and right eye images in a 3D video signal in accordance with the position information, such that a depth of field remains unchanged, and transmits a adjusted 3D video signal to the 3D video signal output device.

    Abstract translation: 本发明的实施例公开了一种景深维持装置，3D显示系统和显示方法。 景深维持装置包括：3D视频信号输入装置; 位置测量装置; 图像处理装置; 和3D视频信号输出装置，其中3D视频信号输入装置，位置测量装置和3D视频信号输出装置连接到图像处理装置，3D视频信号输入装置将获取的3D视频信号发送到图像 位置测量装置将检测到的观察者的位置信息和显示画面发送到图像处理装置，并且图像处理装置根据3D视频信号调整左眼和右眼图像中的相应对象点之间的空间 位置信息，使得景深保持不变，并将经调整的3D视频信号发送到3D视频信号输出设备。

    WEARABLE TOUCH DEVICE AND WEARABLE TOUCH METHOD
    4.
    发明申请
    WEARABLE TOUCH DEVICE AND WEARABLE TOUCH METHOD 审中-公开
    可触摸的触摸设备和可触摸的触控方法

    公开(公告)号：US20160048158A1

    公开(公告)日：2016-02-18

    申请号：US14441734

    申请日：2014-08-29

    Applicant: BOE TECHNOLOGY GROUP CO., LTD.

    Inventor： Yanshun Chen ,  Tianyue Zhao ,  Yaohui Li ,  Qiushi Xu

    IPC: G06F1/16 ,  G06F3/045 ,  G06F3/01 ,  G06F3/041 ,  G09G3/00

    CPC classification number: G06F1/163 ,  G01R19/165 ,  G06F1/1639 ,  G06F3/017 ,  G06F3/041 ,  G06F3/045 ,  G06F2203/0331 ,  G09G3/002 ,  G09G2354/00

    Abstract: The present invention belongs to the field of control technology, particularly relates to a wearable touch device and a wearable touch method. A wearable touch device comprises a carrier, a projecting unit, a monitoring unit and a processing unit. The carrier is wearable, the projecting unit is used for projecting to a touch surface capable of being touched by a touch end, the monitoring unit is used for monitoring contact information between the touch end and the touch surface and sending the contact information to the processing unit, and the processing unit is used for processing the contact information to judge whether the touch end effectively contacts the touch surface. The wearable touch device and the corresponding wearable touch method can ensure the touch effectiveness.

    Abstract translation: 本发明属于控制技术领域，特别涉及一种可穿戴式触摸装置和可穿戴触摸方法。 可穿戴式触摸装置包括载体，投影单元，监视单元和处理单元。 承载体是可穿戴的，所述投影单元用于投影到能够被触摸端触摸的触摸表面，所述监视单元用于监视所述触摸端和所述触摸表面之间的联系人信息，并将所述联系人信息发送到所述处理 单元，并且处理单元用于处理联系人信息以判断触摸端是否有效地接触触摸表面。 可佩戴的触摸装置和相应的可穿戴触摸方法可以确保触摸效果。

    Display system
    5.
    发明授权
    Display system 有权

    公开(公告)号：US09959793B2

    公开(公告)日：2018-05-01

    申请号：US14540499

    申请日：2014-11-13

    Applicant: BOE Technology Group Co., Ltd.

    Inventor： Yanshun Chen ,  Youmei Dong ,  Wenbo Li ,  Qingjiang Wang

    IPC: G09G5/12 ,  G09G3/00 ,  G07F19/00

    CPC classification number: G09G3/001 ,  G07F19/201 ,  G07F19/205 ,  G09G2340/12 ,  G09G2358/00

    Abstract: An embodiment of the present disclosure provides a display system which is related to the field of display technology. The display system enables a display device to be switched between a normal display mode and an anti-peeping display mode. This display system comprises a display device which comprises a display panel for displaying content. The display system further comprises: a display mode switch configured to switch between display modes of the display device, the display modes comprising a normal display mode and an anti-peeping display mode; a signal processor configured to provide signals to the display device, wherein the signal processor provide a normal signal to the display device when the display device is in the normal display mode, and the signal processor provide the normal signal and an interference signal alternately to the display device when the display device is in the anti-peeping display mode; and a shutter eyeglass configured to be enabled when the display device is in the anti-peeping display mode, wherein the shutter eyeglass is in an open state when the signal processor provides the normal signal, and the shutter eyeglass is in a closed state when the signal processor provides the interference signal.

    Wearable projection apparatus and projection method
    7.
    发明授权
    Wearable projection apparatus and projection method 有权

    公开(公告)号：US09699425B2

    公开(公告)日：2017-07-04

    申请号：US14436405

    申请日：2014-10-31

    Applicant: BOE TECHNOLOGY GROUP CO., LTD.

    Inventor： Yanshun Chen ,  Xingxing Zhao ,  Qiushi Xu ,  Yaohui Li

    IPC: H04N9/31 ,  G03B21/00

    CPC classification number: H04N9/3182 ,  G03B21/00 ,  G03B21/10 ,  G03B21/206 ,  G03B21/567 ,  H04N9/3173 ,  H04N9/3185 ,  H04N9/3188 ,  H04N9/3194

    Abstract: A wearable projection apparatus and a projection method are provided, and the projection method comprises: acquiring color distribution information and brightness distribution information of a plurality of regions of a hand; determining modified color output parameters according to the acquired color distribution information of the regions of the hand and preset standard color information, and determining modified brightness output parameters according to the acquired brightness distribution information of the regions of the hand; controlling a projection module to output an image according to the determined color output parameters and the determined brightness output parameters. With the wearable projection apparatus and the projection method provided by embodiments of the present invention, an image projected by the wearable projection apparatus on the hand can have relatively higher uniformity in color and brightness.

    Vehicle-mounted system and vehicle
    9.
    发明授权
    Vehicle-mounted system and vehicle 有权

    公开(公告)号：US10583773B2

    公开(公告)日：2020-03-10

    申请号：US16072304

    申请日：2017-11-10

    Applicant: BOE TECHNOLOGY GROUP CO., LTD.

    Inventor： Yanshun Chen ,  Xiaodong Liu ,  Guanshan Tong ,  Wenbo Li

    IPC: B60Q1/16 ,  B60Q1/00 ,  B60Q1/14 ,  B60Q1/50 ,  G06K9/00 ,  B60R16/02

    Abstract: A vehicle-mounted system and a vehicle are disclosed. The vehicle-mounted system includes a vehicle lamp system, the vehicle lamp system includes a direction changing unit or/and a light intensity adjusting unit and a vehicle lamp; the vehicle lamp is arranged on a front side of a vehicle body and configured to emit light; the direction changing unit is arranged on a light emergent side of the vehicle lamp, and configured to change a transmission direction of light that is incident on the direction changing unit and emitted by the vehicle lamp; and the light intensity adjusting unit is configured to adjust intensity of the light emitted by the vehicle lamp.

    Wearable touch device and wearable touch method
    10.
    发明授权
    Wearable touch device and wearable touch method 有权

    公开(公告)号：US10042443B2

    公开(公告)日：2018-08-07

    申请号：US14436911

    申请日：2014-08-20

    Applicant: BOE TECHNOLOGY GROUP CO., LTD.

    Inventor： Tianyue Zhao ,  Yanshun Chen ,  Qiushi Xu ,  Yaohui Li

    IPC: G06F3/045 ,  G06F3/038 ,  G06F3/042 ,  G06F3/03 ,  G06F3/0354

    Abstract: A wearable touch device comprising a carrier, a pattern emitting unit, an image acquisition unit, an image monitoring unit and a processing unit, the carrier is wearable, the pattern emitting unit emits a scanning pattern to a touch surface capable of being touched by a touch end, the image acquisition unit is used for acquiring an image formed by projecting the scanning pattern on the touch surface and sending image information of the acquired image to the processing unit, the image monitoring unit is used for monitoring current light energy of the scanning pattern in regions of the touch surface and sending current light energy information to the processing unit, and the processing unit is used for processing the image information of the acquired image and the current light energy information to determine a touch position of the touch end on the touch surface and generate corresponding command information.

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