公开(公告)号：US11231774B2

公开(公告)日：2022-01-25

申请号：US16070269

申请日：2017-11-09

Applicant: BOE Technology Group Co., Ltd.

Inventor： Yanling Han ,  Xue Dong ,  Haisheng Wang ,  Chun-wei Wu ,  Xiaoliang Ding ,  Yingming Liu

IPC: G06F3/01 ,  G06F3/14

Abstract: The present disclosure discloses a method for executing an operation action on a display screen and a device for executing an operation action. Firstly, a gazing position of an operator's eyes on the display screen and a corresponding operation position of the operator's operating portion on the display screen are determined, then a corresponding operation is executed for content displayed on the display screen according to the operation action of the operating portion, when it is determined that the gazing position of the operator's eyes on the display screen is consistent with the corresponding operation position of the operator's operating portion on the display screen. Therefore, the method needs to not only determine the corresponding operation position of the operator's operating portion on the display screen, but also determine the gazing position of the operator's eyes on the display screen, and the corresponding operation is executed for the content displayed on the display screen according to the operation action of the operating portion only when the two positions are consistent with each other.

公开(公告)号：US10802630B2

公开(公告)日：2020-10-13

申请号：US16310052

申请日：2018-01-11

Applicant: BOE TECHNOLOGY GROUP CO., LTD

Inventor： Yuzhen Guo ,  Xue Dong ,  Haisheng Wang ,  Chun-wei Wu ,  Xueyou Cao ,  Yingming Liu ,  Xiaoliang Ding ,  Chih-Jen Cheng

IPC: G06F3/041 ,  H01L27/32 ,  H01L27/12 ,  H01L41/113

Abstract: The disclosure discloses an array substrate, a method for fabricating the same, a display panel, and a display device, and the array substrate includes: a base substrate, a pressure-sensitive component, a plurality of dual-gate transistors, and a plurality of pixel transistors, where the pressure-sensitive component includes a first electrode layer, a pressure-sensitive layer, and a second electrode layer which are arranged on the base substrate in that order, and the second electrode layer includes a plurality of second electrodes arranged corresponding to the respective dual-gate transistors in a one-to-one manner; and the dual-gate transistors and the pixel transistors are arranged above the second electrode layer, and each of the plurality of second electrodes is electrically connected with a bottom-gate electrode in a corresponding dual-gate transistor, so that a pressure can be detected.

公开(公告)号：US20200012369A1

公开(公告)日：2020-01-09

申请号：US16310052

申请日：2018-01-11

Applicant: BOE TECHNOLOGY GROUP CO., LTD

Inventor： Yuzhen Guo ,  Xue Dong ,  Haisheng Wang ,  Chun-wei Wu ,  Xueyou Cao ,  Yingming Liu ,  Xiaoliang Ding ,  Chih-Jen Cheng

IPC: G06F3/041 ,  H01L41/113 ,  H01L27/12 ,  H01L27/32

Abstract: The disclosure discloses an array substrate, a method for fabricating the same, a display panel, and a display device, and the array substrate includes: a base substrate, a pressure-sensitive component, a plurality of dual-gate transistors, and a plurality of pixel transistors, where the pressure-sensitive component includes a first electrode layer, a pressure-sensitive layer, and a second electrode layer which are arranged on the base substrate in that order, and the second electrode layer includes a plurality of second electrodes arranged corresponding to the respective dual-gate transistors in a one-to-one manner; and the dual-gate transistors and the pixel transistors are arranged above the second electrode layer, and each of the plurality of second electrodes is electrically connected with a bottom-gate electrode in a corresponding dual-gate transistor, so that a pressure can be detected.