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:
Jun. 20, 2006
Filed:
Mar. 19, 2002
Tetsuya Uesaka, Yokohama, JP;
Eiji Yoda, Yokohama, JP;
Tetsuya Uesaka, Yokohama, JP;
Eiji Yoda, Yokohama, JP;
Nippon Oil Corporation, Tokyo, JP;
Abstract
A transflective liquid crystal display has a first substrate having a transparent electrode, a second substrate having a transflective electrode, a liquid crystal layer disposed between the first and second substrates, a first optical anisotropic element arranged on the first substrate, and a second optical anisotropic element arranged on the second substrate and having a liquid crystal film. An angle within the range of 0 to 30 degrees is formed by a tilt direction defined by a projection direction of a director of a liquid crystalline polymer molecule on a surface of the liquid crystal film to which an angle of the director of the liquid crystalline polymer molecule is smaller and a pre-tilt direction defined by a projection direction of a director of a liquid crystalline molecule on an interface between liquid crystal of the liquid crystal layer and a surface of the first substrate.