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:
Oct. 16, 2018
Filed:
Oct. 21, 2016
A.u. Vista, Inc., Milpitas, CA (US);
Seok-Lyul Lee, Hsin-chu, TW;
Fang-Chen Luo, Milpitas, CA (US);
Adiel Abileah, Milpitas, CA (US);
Willem Den Boer, Milpitas, CA (US);
A.U. VISTA, INC., Milpitas, CA (US);
Abstract
A pixel structure for a liquid crystal display (LCD) device with multiple domain vertical alignment, including multiple pixels having liquid crystal molecules with a negative dielectric constant anisotropy. For each pixel, the pixel electrode and the common electrode are each divided into at least N corresponding domains, and each domain is formed by a directional nanowire grid polarizer (NWGP). The directional NWGP of each domain of the pixel electrode has a first planar direction. The directional NWGP of each domain of the common electrode has a second planar direction substantially perpendicular to the first planar direction of the corresponding domain of the pixel electrode. When the pixel is driven by a voltage difference, the directional NWGPs function as polarizers, such that an orientation of the liquid crystal molecules between the NWGPs is about (360/N) degrees from each of the first and second planar directions.