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:
Sep. 29, 2009
Filed:
Mar. 30, 2007
Ryota Matsubara, Tokyo, JP;
Ryota Matsubara, Tokyo, JP;
Fujifilm Corporation, Minato-Ku, Tokyo, JP;
Abstract
The present invention adequately provides a bend alignment mode liquid crystal cell with an optical compensation to provide high contrast and excellent viewing angle characteristic, and thereby provides a liquid crystal having capability of displaying excellent images with suppressed tone reversal. Therefore, the liquid crystal display contains at least a pair of polarizing films, a liquid crystal cell placed between the pair of polarizing films and a optical compensatory film, which contains at least a first optically anisotropic layer and a second optically anisotropic layer, placed between any one of the polarizing films, and a voltage applied to the liquid crystal cell, which is a bend alignment mode cell, in white displaying state is 1V or less.