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:
Mar. 18, 2014
Filed:
Apr. 24, 2011
Chi-kuang Lai, Hsin-Chu, TW;
Chi-Kuang Lai, Hsin-Chu, TW;
AU Optronics Corp., Science-Based Industrial Park, Hsin-Chu, TW;
Abstract
A display device is provided. The display device includes a liquid crystal display panel, a cover lens, a first optical film and a first polarized film. The liquid crystal display panel is vertical alignment mode. The cover lens is disposed on a light exit surface of the liquid crystal display panel. The first optical film having a ¼ wavelength retardation effect is disposed between the liquid crystal display panel and the cover lens. A gap layer is formed between the first optical film and the liquid crystal display panel. The first polarized film is disposed between the first optical film and the cover lens.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile