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:
Aug. 20, 2019
Filed:
Nov. 06, 2017
Delta Electronics, Inc., Taoyuan, TW;
June-Jei Huang, Taoyuan, TW;
DELTA ELECTRONICS, INC., Taoyuan, TW;
Abstract
A stereo display device includes a light guide plate, light sources, a display module, and first, second, and third lenticular lens arrays. The light guide plate has incident and exit surfaces. The light sources emit a source light towards the incident surface. The first lenticular lens array transforms the source light into directional lights. The light guide plate receives directional lights at the incident surface and reflects the received directional lights out of the exit surface. The second lenticular lens array transforms the reflected directional lights into focused reflected directional lights towards elongated regions of the display module. The display module transforms focused reflected directional lights into sets of pixel light. The display module's elongated regions extend in a first direction and pixels each includes sub-pixels arranged along the first direction. The third lenticular lens array directs the sets of pixel light to viewing zones.