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. 16, 2024
Filed:
Sep. 24, 2020
Huawei Technologies Co., Ltd., Shenzhen, CN;
The Chancellor, Masters and Scholars of the University of Cambridge, Cambridge, GB;
Tao Lin, Shenzhen, CN;
Qing Zhang, Shenzhen, CN;
Jia Jia, Cambridge, GB;
Pawan Shrestha, Cambridge, GB;
Matt Pryn, Cambridge, GB;
Daping Chu, Cambridge, GB;
Huawei Technologies Co., Ltd., Shenzhen, CN;
The Chancellor, Masters and Scholars of The University of Cambridge, Cambridge, GB;
Abstract
The disclosure provides a display device for head mounting, in particular a Maxwellian display device, with an enlarged eye-box. The display device includes a light source emitting light beams for forming an image, an optical system for guiding the light beams to a beam forming element. The beam forming element is configured to converge each of multiple sets of the light beams into a different point of convergence, for example on an exit pupil of the display device. Each point of convergence is a convergent viewing point for a user. The eye-box is thus enlarged.