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:
Jun. 08, 2021
Filed:
May. 08, 2019
Coretronic Corporation, Hsin-Chu, TW;
Yi-Chien Lo, Hsin-Chu, TW;
Hung-Ta Chien, Hsin-Chu, TW;
Coretronic Corporation, Hsin-Chu, TW;
Abstract
A display device comprising a beam splitting element, a polarization modulating element, a light shifting element and a reflective liquid crystal panel is provided. The polarization modulating element is disposed on one side of the beam splitting element along the first direction between the beam splitting element and the light shifting element, the light shifting element is disposed on one side of the polarization modulating element along the first direction between the polarization modulating element and the reflective liquid crystal panel, and the reflective liquid crystal panel is disposed on one side of the light shifting element along the first direction, wherein the beam splitting element receives an illumination beam and allows an image beam to pass through, the illumination beam is reflected in the beam splitting element and transmitted in the first direction.