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. 26, 2016
Filed:
Sep. 07, 2011
Applicants:
Nobuyuki Haida, Ibaraki, JP;
Yuusuke Toyama, Ibaraki, JP;
Takeharu Kitagawa, Ibaraki, JP;
Inventors:
Assignee:
NITTO DENKO CORPORATION, Ibaraki-shi, JP;
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/1335 (2006.01);
U.S. Cl.
CPC ...
G02F 1/133528 (2013.01);
Abstract
The present invention provides a liquid crystal panel in which warping is controlled. The liquid crystal panel includes a liquid crystal cell, a first polarizing filmdisposed on a viewer side of the liquid crystal celland a second polarizing filmdisposed on a side of the liquid crystal cellopposite to the viewer side. A thickness (d) of the first polarizing filmis smaller than a thickness (d) of the second polarizing film