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:
Dec. 31, 2024
Filed:
Aug. 11, 2021
Hefei Xinsheng Optoelectronics Technology Co., Ltd., Anhui, CN;
Boe Technology Group Co., Ltd., Beijing, CN;
Rui Wang, Beijing, CN;
Zejun Chen, Beijing, CN;
Jianjun Wang, Beijing, CN;
Xiaoshi Liu, Beijing, CN;
Xianfeng Yuan, Beijing, CN;
HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD., Anhui, CN;
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
Abstract
The present disclosure is related to a display device and a circuit board (). The display device comprises a light-emitting module (), a circuit board () and a conductive structure (). The surface of the light-emitting module () is provided with a conductive portion (). The circuit board () is arranged on a back face () of the light-emitting module (), and has a first surface () close to the light-emitting module (). The first surface () of the circuit board () is provided with an exposed external conductive layer (), and the external conductive layer () is electrically connected to a ground wire of the circuit board (). The conductive structure () is located between the circuit board () and the light-emitting module (), and makes the external conductive layer () electrically connect to the conductive portion ().