The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 10, 2021
Filed:
Sep. 17, 2019
Beijing Boe Optoelectronics Technology Co., Ltd., Beijing, CN;
Boe Technology Group Co., Ltd., Beijing, CN;
Liyu Fang, Beijing, CN;
Lingyu Sun, Beijing, CN;
Xiuyun Chen, Beijing, CN;
Jingjun Du, Beijing, CN;
Fei Liang, Beijing, CN;
Tingxiu Hou, Beijing, CN;
Peng Zhong, Beijing, CN;
BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD, Beijing, CN;
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
Abstract
A light guide plate includes a through hole; at least one light transmitting component disposed within the light guide plate; at least one light incident surface; at least one light source; and at least one lens structure located between the light source and the incident surface. The light transmitting component is configured to transmit a portion of light that enters the light incident surface to a first region of the light guide plate that would otherwise be masked by the through hole. The light guide plate might backlight a display panel. A method for manufacturing the light guide plate is also provided.