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. 24, 2015
Filed:
Apr. 01, 2010
Hiroyuki Ishikawa, Yao, JP;
Mitsuo Moriya, Yao, JP;
Mitsuru Takigawa, Yao, JP;
Hosiden Corporation, Yao-shi, JP;
Abstract
A liquid crystal display apparatus is provided in which light leakage from a peripheral portion of a non-selected pixel can be suppressed without reducing the aperture ratio of each pixel, and the contrast can be improved. A liquid crystal display apparatusincludes: first and second transparent substratesandwhich are opposed to each other to be placed through a predetermined gap; a liquid crystal layerwhich is placed between opposed surfaces of the first and second transparent substratesand; first strip-like transparent electrodeswhich are formed in a stripe-like pattern on a surface of the first transparent substratethat is opposed to the second transparent substrate; a transparent resin filmwhich is a transparent resin covering film that is formed after a stripe-like black maskis formed in a direction perpendicular to the first strip-like transparent electrodes, on a surface of the second transparent substratethat is opposed to the first transparent substrate, the resin film having inverted trapezoidal recessed portionsin the film surface corresponding to gaps of the black mask; and second strip-like transparent electrodeswhich are formed in the recessed portionsof the resin film, and which have an inverted trapezoidal shape.