公开(公告)号：US10817097B2

公开(公告)日：2020-10-27

申请号：US15562536

申请日：2015-08-25

Applicant: Huawei Technologies Co., Ltd.

Inventor： Chingyi Wang ,  Xiaoyan Yu ,  Junyong Zhang ,  Yang Zou ,  Ren Lv ,  Jianpeng Li ,  Hang Li

IPC: G06F3/041 ,  G02F1/1333 ,  G06F3/044

Abstract: A terminal includes a cover, a display module, and a metal middle frame. The display module is located between the cover and the metal middle frame, and the metal middle frame is grounded. The terminal further includes a conducting layer, where the conducting layer is attached to a lower surface of the display module, and at least one gap exists between the conducting layer and the metal middle frame. The conducting layer, the metal middle frame, and the at least one gap form at least one capacitor, where a capacitance change of the at least one capacitor reflects a magnitude of at least one pressure acted on the cover.

公开(公告)号：US20180113554A1

公开(公告)日：2018-04-26

申请号：US15562536

申请日：2015-08-25

Applicant: Huawei Technologies Co., Ltd.

Inventor： Chingyi Wang ,  Xiaoyan Yu ,  Junyong Zhang ,  Yang Zou ,  Ren Lv ,  Jianpeng Li ,  Hang Li

IPC: G06F3/041 ,  G06F3/044

Abstract: A terminal includes a cover, a display module, and a metal middle frame. The display module is located between the cover and the metal middle frame, and the metal middle frame is grounded. The terminal further includes a conducting layer, where the conducting layer is attached to a lower surface of the display module, and at least one gap exists between the conducting layer and the metal middle frame. The conducting layer, the metal middle frame, and the at least one gap form at least one capacitor, where a capacitance change of the at least one capacitor reflects a magnitude of at least one pressure acted on the cover.