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:
May. 21, 2024
Filed:
Nov. 13, 2019
Applicant:
Hefei University of Technology, Hefei, CN;
Inventors:
Guoqiang Lv, Hefei, CN;
Liming Zhu, Hefei, CN;
Lei Wu, Hefei, CN;
Jiechao Sheng, Hefei, CN;
Qibin Feng, Hefei, CN;
Zi Wang, Hefei, CN;
Assignee:
Hefei University of Technology, Anhui, CN;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B 30/10 (2020.01);
U.S. Cl.
CPC ...
G02B 30/10 (2020.01);
Abstract
The present disclosure provides a light field display device, including: a backlight layer; a light control array layer; and a control layer. The backlight layer, the light control array layer, and the control layer are arranged side by side, and images on the backlight layer, the light control array layer, and the control layer are superimposed to form a three-dimensional image.
Quick Actions:
Lv, Guoqiang. (2024). Light field display device and display method thereof (U.S. Patent No. 11988852). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11988852
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile