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:
Jan. 04, 2022
Filed:
Dec. 07, 2017
Boe Technology Group Co., Ltd., Beijing, CN;
Chengdu Boe Optoelectronics Technology Co., Ltd., Sichuan, CN;
Haijun Qiu, Beijing, CN;
Guoqiang Ma, Beijing, CN;
CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., Sichuan, CN;
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
Abstract
A display apparatus includes a plurality of display panels, a mounting frame, and a central control circuit. The mounting frame includes a side ridge electrically coupled to each of the plurality of display panels. The central control circuit is arranged inside the side ridge. The plurality of display panels are arranged such that a side edge of each of the plurality of display panels is attached to the side ridge to thereby allow the each of the plurality of display panels to be flipped open or close along the side ridge. The central control circuit is electrically coupled to each of the plurality of display panels, and is configured to control a display state of each of the plurality of display panels upon receiving a control signal from a user.