公开(公告)号：US20190243456A1

公开(公告)日：2019-08-08

申请号：US15772704

申请日：2017-10-11

Applicant: BOE Technology Group Co., Ltd.

Inventor： Yanling HAN ,  Xue DONG ,  Haisheng WANG ,  CHUN-WEI WU ,  Xiaoliang DING ,  Yingming LIU ,  Chih-Jen CHENG ,  Yuzhen GUO

IPC: G06F3/01 ,  G06F3/0481 ,  G06K9/00

CPC classification number: G06F3/017 ,  G06F3/04815 ,  G06K9/00201 ,  G06K9/00355 ,  G06K9/00375

Abstract: There are disclosed a device and method for recognizing a gesture, and a display device, so as to recognize a gesture on a 3D display. A device for recognizing a gesture according to the present disclosure includes: a depth-of-focus position recognizer configured to recognize a depth-of-focus position of a gesture of a user; and a gesture recognizer configured to recognize the gesture according to the depth-of-focus position of the gesture of the user and a 3D display image.

公开(公告)号：US20180335866A1

公开(公告)日：2018-11-22

申请号：US15746292

申请日：2017-08-09

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Yanling HAN ,  Xue DONG ,  Jing LV ,  Haisheng WANG ,  CHUN-WEI WU ,  Xiaoliang DING ,  Pengpeng WANG ,  Xueyou CAO ,  Wei LIU ,  Ping ZHANG

IPC: G06F3/044 ,  G06F3/041

Abstract: The present disclosure provides a display apparatus and a method for implementing a touch feedback. The display apparatus comprises: a display unit configured to display an image; a control unit configured to determine a touched object in the image according to a touch position of a user, and provide voltage signals based on attribute information of the touched object; and a touch unit configured to generate an induced capacitance and an electrostatic force at the touch position based on the voltage signals from the control unit. The display apparatus according to the present disclosure can improve the user experiences in using a terminal device comprising the display apparatus.