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:
Jul. 21, 2020
Filed:
Nov. 24, 2017
Coretronic Corporation, Hsin-Chu, TW;
Fu-Ming Chuang, Hsin-Chu, TW;
Yi-Pai Huang, Hsin-Chu, TW;
Jui-Yi Wu, Hsin-Chu, TW;
Chuan-Chung Chang, Hsin-Chu, TW;
Coretronic Corporation, Hsin-Chu, TW;
Abstract
A near-eye display device including a display panel, a liquid crystal layer, and a lens element is provided. The liquid crystal layer is disposed adjacent to the display panel and disposed between the display panel and the lens element. The display panel is configured to provide an image light beam to pass through the liquid crystal layer. At least a portion of the liquid crystal layer is configured to modulate the image light beam according to the phase modulation. Phase modulation occurs to at least a portion of the liquid crystal layer to modulate the image light beam, and the lens element is a micro lens array.