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:
Dec. 04, 2012
Filed:
Oct. 01, 2009
Joji Nishimura, Matsumoto, JP;
Joji Nishimura, Matsumoto, JP;
Sony Corporation, Tokyo, JP;
Abstract
A liquid crystal display includes: a liquid crystal layer is interposed between a first substrate and a second substrate; a first electrode having a linear portion formed in the first substrate facing the liquid crystal layer; a second electrode having a linear portion formed adjacent to the first electrode; an insulating film disposed on the first electrode and the second electrode; a third electrode disposed on the insulting film correspond to the linear portion of the first electrode; and a fourth electrode disposed on the insulting film correspond to the linear portion of the second electrode. In the liquid crystal display, a voltage different from those of the second electrode and the third electrode is applied to the first electrode, and the first electrode and the second electrode are partially notched in the width direction of the linear portion in at least one side edge of the linear portion.