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:
Jul. 14, 2020
Filed:
Oct. 15, 2019
A.u. Vista, Inc., Milpitas, CA (US);
Seok-Lyul Lee, Hsinchu, TW;
Fang-Chen Luo, Milpitas, CA (US);
Adiel Abileah, Milpitas, CA (US);
Willem den Boer, Milpitas, CA (US);
Tai Kang Wu, Hsinchu, TW;
A.U. Vista, Inc., Milpitas, CA (US);
Abstract
A display cell structure includes a first liquid crystal display (LCD) panel and a second LCD panel. The first LCD panel includes a first polarizer layer, a second polarizer layer and a first liquid crystal layer, and liquid crystal molecules in the first liquid crystal layer have a first liquid crystal retardation. The second LCD panel includes a third polarizer layer, a fourth polarizer layer and a second liquid crystal layer, and liquid crystal molecules in the second liquid crystal layer have a second liquid crystal retardation. In some cases, the second liquid crystal retardation is different from the first liquid crystal retardation. In some cases, the third polarizer layer is a carbon nano-tube polarizer layer.