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:
Feb. 06, 2001
Filed:
May. 15, 1997
Hiroyuki Mori, Kanagawa, JP;
Taku Nakamura, Kanagawa, JP;
Fuji Photo Film Co., Ltd., Minami-Ashigara, JP;
Abstract
A liquid crystal display is composed of a liquid crystal cell which comprises a pair of transparent substrates at least one of which is provided with an electrode thereon and liquid crystal sealed therebetween, a polarizing sheet arranged on at least one side of the cell, the liquid crystal aligning parallel to a plane of the substrate and varying its direction of molecular major axis in a plane parallel to the plane of the substrate under variation of voltage applied to the liquid crystal cell. The liquid crystal display has an optical compensatory sheet between at least one side of the liquid crystal cell and the polarizing sheet, the optical compensatory sheet having an optically negative uniaxial property and an optic axis parallel to a plane of the sheet.