公开(公告)号：US20240061976A1

公开(公告)日：2024-02-22

申请号：US17603064

申请日：2021-08-11

Applicant: TCL China Star Optoelectronics Technology Co., Ltd.

Inventor： Chuanghua DENG

IPC: G06F30/23

CPC classification number: G06F30/23 ,  G06F2111/10

Abstract: The present invention provides a method of calculating an intensity of light leakage by extracting geometric design parameters of a curved display device and establishing a finite element model according to the geometric design parameters. The finite element model is subjected to bending deformation, and according to an obtained stress and a conversion relationship, a complex amplitude matrix and the intensity of light leakage of the curved display device are obtained. As such, the intensity of light leakage calculated in the present invention is more accurate, and a better reference can be provided for a design of the curved display device.