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. 02, 2025
Filed:
Jun. 30, 2023
Light Mtrix Inc., Taipei, TW;
Wei-Ting Chen, Taipei, TW;
LIGHT MATRIX INC., Taipei, TW;
Abstract
A stereoscopic display device for matching polarized viewing angles and video streams and a stereoscopic display method are disclosed. In the stereoscopic display device, time-synchronized video streams are obtained from the multi-source video stream, and images of the n-th video stream are outputted to the n-th, (M+n)-th, (2M+n)-th . . . display pixel columns of a display module based on a capture angle of the n-th video stream, to make the images of the n-th video stream displayed on the n-th, (M+n)-th, (2M+n)-th . . . display pixel columns of the display module be viewed by a different viewing angle through parallax barriers controlled by the display module. As a result, the effect of displaying 3D video stream on the existing 3D digital photo frame can be to achieved.