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:
Apr. 14, 2020
Filed:
Jul. 05, 2018
AU Optronics Corporation, Hsinchu, TW;
Ju-Chin Chen, Taipei, TW;
Seok-Lyul Lee, Hsinchu, TW;
Au Optronics Corporation, Hsinchu, TW;
Abstract
A display device includes a first substrate, a second substrate, a plurality of first liquid crystal molecules, a plurality of pixel structures, a third substrate, a fourth substrate, a plurality of second liquid crystal molecules, a plurality of light valves and a backlight source. Each of the plurality of pixel structures includes a pixel electrode and a common electrode. At least one of the pixel electrode and the common electrode includes a plurality of first branches extended along a first extending direction. Each of the plurality of light valves includes a first electrode and a second electrode. At least one of the first electrode and the second electrode includes a plurality of second branches extended along a second extending direction. The plurality of first branches and the plurality of second branches are overlapped. The plurality of light valves are disposed between the backlight source and the plurality of pixel structures.