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:
Dec. 09, 2025
Filed:
Feb. 20, 2021
University of Central Florida Research Foundation, Inc., Orlando, FL (US);
Goertek Inc., Shandong, CN;
Tao Zhan, Oviedo, FL (US);
Yannanqi Li, Orlando, FL (US);
Kun Yin, Oviedo, FL (US);
Jianghao Xiong, Orlando, FL (US);
Shin-Tson Wu, Oviedo, FL (US);
Sheng Liu, Santa Clara, CA (US);
Kun Li, Santa Clara, CA (US);
University of Central Florida Research Foundation, Inc., Orlando, FL (US);
Goertek Inc., Weifang, CN;
Abstract
An optical display system and an electronics device are disclosed. The optical display system comprises: a display, which generating image light of a first polarization; a partial reflector, which transmits the image light without changing its polarization and reflects the image light with its polarization being changed to a second polarization; a first optic unit, placed after the partial reflector, which includes at least one refractive lens for chromatic aberration correction; and a reflection-type Pancharatnam-Berry lens, which is placed after the first optic unit and works in the Bragg regime, and which reflects the image light of the first polarization and transmits the image light of the second polarization.