公开(公告)号：US20230152945A1

公开(公告)日：2023-05-18

申请号：US17641454

申请日：2021-03-01

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Huiguang MA ,  Liping LEI

IPC: G06F3/0483 ,  G06F3/04845

CPC classification number: G06F3/0483 ,  G06F3/04845

Abstract: An interface display method and apparatus, a computer readable storage medium and an electronic device. The above method includes: responding to a first triggering operation for a first target page in a window of a graphical user interface, acquiring a first parent layout of the first target page; removing a root layout of the first target page from the first parent layout; creating a child window displayed independently of the window; and switching the first target page to be displayed in the child window by adding the root layout of the first target page to the child window.

公开(公告)号：US20230058247A1

公开(公告)日：2023-02-23

申请号：US18047202

申请日：2022-10-17

Applicant: BOE Technology Group Co., Ltd.

Inventor： Yingjie LI ,  Zhenyan ZHAO ,  Pengyu LIU ,  Liping LEI ,  Jie WANG

IPC: G06F3/0482 ,  G06F3/04886 ,  G06F3/04847 ,  G06F3/04845

Abstract: An electronic interactive tablet, a menu display method, and a writing tool attribute control method. When writing configuration needs to be performed when a user is using the electronic interactive tablet for writing, a writing configuration menu having multi-level menu options may be displayed, the writing configuration menu including multiple first-level menu options (M1-1 to M1-6) which are in one-to-one correspondence with one or more writing tools; the writing configuration menu has a regular shape, and the regular shape comprises a middle area and at least one annular area that surrounds the middle area; the at least one annular area is divided into multiple block-like sub-areas, the multiple block-like sub-areas display in one-to-one correspondence the multiple first-level menu options (M1-1 to M1-6); and the middle area is configured to display a secondary-level menu option (M2) of the first-level menu options.

公开(公告)号：US20230009200A1

公开(公告)日：2023-01-12

申请号：US17783846

申请日：2021-06-10

Applicant: BEIJING BOE DISPLAY TECHNOLOGY CO., LTD. ,  BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Jianting WANG ,  Jieqiong WANG ,  Liping LEI ,  Ying XING ,  Cuilan HUANG

IPC: H02J3/01 ,  H02M1/12 ,  H02M1/44 ,  G06F3/044 ,  G06F3/041

Abstract: An anti-power environment suppression circuit includes: a power input terminal configured to receive an alternating current input from an external power source; a power output terminal configured to output the alternating current that has undergone anti-interference processing; a live wire, a neutral wire and a ground wire that are coupled in parallel between the power input terminal and the power output terminal; and a common-mode suppression sub-circuit coupled in the ground wire. The common-mode suppression sub-circuit is further coupled to the live wire and the neutral wire, and the common-mode suppression sub-circuit is configured to suppress common-mode interference between the ground wire and the live wire, and suppress common-mode interference between the ground wire and the neutral wire, so as to perform the anti-interference processing on the input alternating current.