公开(公告)号：US20230266840A1

公开(公告)日：2023-08-24

申请号：US18306535

申请日：2023-04-25

Applicant: Huawei Technologies Co., Ltd.

Inventor： Zhiwei Zheng ,  Yisuei Liao ,  Wei Bai ,  Meng Kang

IPC: G06F3/041 ,  G06F3/16

CPC classification number: G06F3/04142 ,  G06F3/0416 ,  G06F3/165 ,  G06F2203/04105

Abstract: Embodiments of this application provide a display module, an electronic device, and an electronic device control method, and relate to the field of display technologies. Therefore, a pressure sensor can be integrated into a layered structure of the display module, to improve integrity and reliability of a product. The display module includes an active area and an inactive area. The inactive area includes the pressure sensor. The pressure sensor includes one or more pressure sensitive resistors, at least one pressure sensitive resistor is disposed at a same layer as a semiconductor active layer of the active area, and the at least one pressure sensitive resistor is made of a same material as the semiconductor active layer.

公开(公告)号：US11669189B2

公开(公告)日：2023-06-06

申请号：US17403270

申请日：2021-08-16

Applicant: Huawei Technologies Co., Ltd.

Inventor： Zhiwei Zheng ,  Yisuei Liao ,  Wei Bai ,  Meng Kang

IPC: G06F3/041 ,  G06F3/16

CPC classification number: G06F3/04142 ,  G06F3/0416 ,  G06F3/165 ,  G06F2203/04105

Abstract: A display module, an electronic device, and an electronic device control method relate to the field of display technologies. A pressure sensor is integrated into a layered structure of the display module. The display module includes an active area and an inactive area. The inactive area includes the pressure sensor. The pressure sensor includes one or more pressure sensitive resistors, at least one pressure sensitive resistor is disposed at a same layer as a semiconductor active layer of the active area, and the at least one pressure sensitive resistor is made of a same material as the semiconductor active layer.

公开(公告)号：US20210405841A1

公开(公告)日：2021-12-30

申请号：US17403270

申请日：2021-08-16

Applicant: Huawei Technologies Co., Ltd.

Inventor： Zhiwei Zheng ,  Yisuei Liao ,  Wei Bai ,  Meng Kang

IPC: G06F3/041 ,  G06F3/16

Abstract: A display module, an electronic device, and an electronic device control method relate to the field of display technologies. A pressure sensor is integrated into a layered structure of the display module. The display module includes an active area and an inactive area. The inactive area includes the pressure sensor. The pressure sensor includes one or more pressure sensitive resistors, at least one pressure sensitive resistor is disposed at a same layer as a semiconductor active layer of the active area, and the at least one pressure sensitive resistor is made of a same material as the semiconductor active layer.

公开(公告)号：US12130978B2

公开(公告)日：2024-10-29

申请号：US18306535

申请日：2023-04-25

Applicant: Huawei Technologies Co., Ltd.

Inventor： Zhiwei Zheng ,  Yisuei Liao ,  Wei Bai ,  Meng Kang

IPC: G06F3/041 ,  G06F3/16

CPC classification number: G06F3/04142 ,  G06F3/0416 ,  G06F3/165 ,  G06F2203/04105

Abstract: A display module, an electronic device, and an electronic device control method, and relate to the field of display technologies. A pressure sensor is integrated into a layered structure of the display module. The display module includes an active area and an inactive area. The inactive area includes the pressure sensor. The pressure sensor includes one or more pressure sensitive resistors, at least one pressure sensitive resistor is disposed at a same layer as a semiconductor active layer of the active area, and the at least one pressure sensitive resistor is made of a same material as the semiconductor active layer.