公开(公告)号：US20230076158A1

公开(公告)日：2023-03-09

申请号：US17767539

申请日：2020-02-14

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Ming LI ,  Jue LI

IPC: G09G3/00 ,  G06F3/04883

Abstract: A device and method for intuitively optimizing the size of a displayed visual content on a rollable display device, wherein either the visual content is optimally scaled to current dimensions of a front screen, or a touch-sensitive display is rolled to a required extent that optimally displays a best possible aspect ratio for the visual content after obtaining a permission using an input gesture, such as a multi-touch “spread” or “pinch” gesture. The touch-sensitive display can further be rolled manually between a rolled-in and rolled-out state using “shake-to-roll” movement gestures.

公开(公告)号：US20210136192A1

公开(公告)日：2021-05-06

申请号：US16970208

申请日：2018-02-14

Applicant: Huawei Technologies Co., Ltd.

Inventor： Hongxue ZHANG ,  Jue LI ,  Guoping LUO

IPC: H04M1/18 ,  H05K5/00 ,  H04M1/02 ,  G06F1/18

Abstract: A housing structure for an electronic device comprises a support frame, supporting a front, a rear, and a side panel elements of the housing structure such that they are less sensitive to damages.