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:
Apr. 06, 2021
Filed:
Sep. 20, 2017
Boe Technology Group Co., Ltd., Beijing, CN;
Beijing Boe Optoelectronics Technology Co., Ltd., Beijing, CN;
Peng Wu, Beijing, CN;
Lingyu Sun, Beijing, CN;
Bin Long, Beijing, CN;
Zhipeng Zhang, Beijing, CN;
Donglong Lin, Beijing, CN;
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., Beijing, CN;
Abstract
A display apparatus and a display method are provided. The display apparatus includes: a display device and an adjustable optical device, the display device includes a display screen, configured to display an image; the adjustable optical device is located at a side of the display screen which is used to display, the adjustable optical device is configured to adjust a distance between the display screen and a virtual image of the image formed by the adjustable optical device.