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:
Oct. 26, 2021
Filed:
Dec. 06, 2019
Beijing Boe Optoelectronics Technology Co., Ltd., Beijing, CN;
Boe Technology Group Co., Ltd., Beijing, CN;
Desheng Xiang, Beijing, CN;
Dawei Wang, Beijing, CN;
Jingfei Mu, Beijing, CN;
Jiaqiang Wang, Beijing, CN;
Lidong Wang, Beijing, CN;
Dong Wang, Beijing, CN;
Beijing BOE Optoelectronics Technology Co., Ltd., Beijing, CN;
BOE Technology Group Co., Ltd., Beijing, CN;
Abstract
Disclosed are a driving method for a display panel, and a display device based on a viewing distance. The display panel includes a plurality of pixels arranged in an array, and each pixel includes sub-pixels of at least three colors. A viewing distance is acquired between a user and the display panel; the number of pixels to be lightened in the display panel is determined based on the viewing distance; the larger the viewing distance is, the smaller the number of pixels to be lightened in the display panel is; and displaying is performed based on the determined number of pixels to be lightened.