公开(公告)号：US20240241636A1

公开(公告)日：2024-07-18

申请号：US17921638

申请日：2021-10-26

Applicant: BOE Technology Group Co., Ltd.

Inventor： Zhongru LI ,  Chuan LI ,  Haiyan CHAI ,  Yuzhu LIU ,  Xiaoyu YIN

IPC: G06F3/04883

CPC classification number: G06F3/04883

Abstract: A method for handwriting input display, a device thereof and a computer-readable storage medium. The method for handwriting input display includes: receiving and displaying a first input of a user, wherein the first input is one or more first contents input in a handwriting way; receiving and displaying a second input of the user, wherein the second input is a mark line for highlighting the one or more first contents, and the mark line contains an overlapping area with the one or more first contents; and adjusting a line width of the mark line according to a height of a first content of the overlapping area.

公开(公告)号：US20200171606A1

公开(公告)日：2020-06-04

申请号：US16638609

申请日：2018-10-31

Applicant: CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD. ,  BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Xiaoping WU ,  Chuan LI ,  Bo WANG

IPC: B23K26/38 ,  B23K26/0622 ,  H05K3/00

Abstract: A cutting method for a display panel, wherein the cutting method includes: cutting a display motherboard to be cut into a plurality of separate display panels by using a first laser beam, wherein the display panels each include a plurality of leads disposed between conductive connectors and a cutting edge of the display panel formed after cutting by the first laser beam; and severing at least some leads of the display panel by using a second laser beam at a position on the display panel between the conductive connectors and the cutting edge of the display panel, the at least some leads being short-circuited leads.

公开(公告)号：US20210119186A1

公开(公告)日：2021-04-22

申请号：US17135501

申请日：2020-12-28

Applicant: CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD. ,  BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Xiaoping WU ,  Chuan LI ,  Bo WANG

IPC: H01L51/56 ,  G02F1/1333 ,  H01L27/32 ,  G02F1/1345 ,  B23K26/364 ,  B23K26/0622

Abstract: A display panel includes a base, a plurality of conductive connectors disposed on the base, a plurality of leads arranged on the base along an edge of the display panel, and at least one groove located between the conductive connectors and the edge. One end of each lead is connected to a corresponding conductive connector, and another end thereof extends to the edge of the display panel. At least one lead is divided into at least two parts by the at least one groove, and a depth of the groove is greater than or equal to a thickness of the lead.