公开(公告)号：US11467633B2

公开(公告)日：2022-10-11

申请号：US17118992

申请日：2020-12-11

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Changliang Liao ,  Weifeng Wu ,  Li Liao ,  Kenji Nagai ,  Ding Zhong ,  Qiao Deng

IPC: G06F1/16 ,  F16C11/04 ,  H04M1/02 ,  E05D3/12

Abstract: A hinge and a mobile terminal to resolve poor use effect of a foldable electronic device. The hinge includes a main body, and a first folding assembly and a second folding assembly that are symmetrically disposed along the main body. When the first folding assembly and the second folding assembly are rotated toward each other, a length of the hinge can be extended, and an accommodation space for accommodating the flexible display can be formed. When the first folding assembly and the second folding assembly are rotated away from each other, the length of the hinge can be reduced, and a support surface for supporting the flexible display can be formed, so that the flexible display cannot be stretched, compressed, or the like during folding and unfolding, thereby improving the use effect and safety of the mobile terminal.

公开(公告)号：US11281814B2

公开(公告)日：2022-03-22

申请号：US17118189

申请日：2020-12-10

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Zhen He ,  Qinghao Jin ,  Ding Zhong ,  Changliang Liao

IPC: G06F1/16 ,  G06F21/84 ,  G09G5/14

Abstract: Screen-on methods and related apparatus are provided. In one aspect, a method, which can be performed by an electronic apparatus, includes: in a screen-off state, obtaining a first screen-on instruction, a screen of the electronic apparatus being divided into at least two screen areas by a bending axis; determining a first screen area based on at least one of rotation speeds or rotation accelerations at which the at least two screen areas rotate around the bending axis; and lighting up the first screen area according to the first screen-on instruction, and setting a second screen area other than the first screen area to be in the screen-off state.