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:
Feb. 24, 2026
Filed:
Jul. 05, 2021
Beijing Boe Optoelectronics Technology Co., Ltd., Beijing, CN;
Boe Technology Group Co., Ltd., Beijing, CN;
Yulong Wu, Beijing, CN;
Ke Li, Beijing, CN;
Chenru Wang, Beijing, CN;
Jiarong Bai, Beijing, CN;
Na Han, Beijing, CN;
Ruijun Dong, Beijing, CN;
Lili Chen, Beijing, CN;
Hao Zhang, Beijing, CN;
Beijing BOE Optoelectronics Technology Co., Ltd., Beijing, CN;
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
Abstract
A near-eye display device, including: a display device () for displaying an image; an imaging lens () on a light-outgoing side of the display device () and for imaging the image displayed on the display device (); a polarizer () on the light-outgoing side and for converting light emitted from the display device () into linearly polarized light; first and second phase delay layers (), on a side of the polarizer () distal to the display device () and for converting a polarization state of incident light; a polarized light splitter () on a side of the second phase delay layer () distal to the polarizer (); and a curved mirror () on a reflected light path of the polarized light splitter () and for partially reflecting light transmitted by the second phase delay layer () to human eyes and partially transmitting ambient light.