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:
Mar. 04, 2014
Filed:
Jan. 08, 2010
Yasutoshi Tasaka, Osaka, JP;
Kaori Saitoh, Osaka, JP;
Yasutoshi Tasaka, Osaka, JP;
Kaori Saitoh, Osaka, JP;
Sharp Kabushiki Kaisha, Osaka, JP;
Abstract
A liquid crystal display device includes an active matrix substrate including a plurality of pixel electrodes provided in a matrix of a plurality of rows by a plurality columns; a counter substrate including a counter electrode; a vertical alignment type liquid crystal layer; and axis-symmetrical liquid crystal domain formation portions each for forming a liquid crystal domain in which liquid crystal molecules in the liquid crystal layer are aligned in axis symmetry, the axis-symmetrical liquid crystal domain formation portions each being located at the center of the respective liquid crystal domain. The plurality of pixel electrodes each define a pixel area. The axis-symmetrical liquid crystal domain formation portions ; are each provided in correspondence with an area between two pixel areas defined by two pixel electrodes adjacent to each other.