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:
Nov. 20, 2007
Filed:
Feb. 06, 2004
Hiroyuki Kagawa, Hitachi, JP;
Shintaro Takeda, Hitachi, JP;
Kotaro Araya, Hitachioota, JP;
Sukekazu Aratani, Hitachioota, JP;
Katsumi Kondo, Mito, JP;
Hiroyuki Kagawa, Hitachi, JP;
Shintaro Takeda, Hitachi, JP;
Kotaro Araya, Hitachioota, JP;
Sukekazu Aratani, Hitachioota, JP;
Katsumi Kondo, Mito, JP;
Hitachi, Ltd., Tokyo, JP;
Abstract
A liquid crystal display device having a pair of substrates, a liquid crystal layer filled between the pair of substrates and a plurality of pixel electrodes and common electrodes formed on one of the pair of substrates for supplying an electric field to the liquid crystal layer. The liquid crystal display device is configured so that a response time between a lowest brightness level and a highest brightness level is less than 16.7 ms, and the liquid crystal layer contains a range of 40% or more weight percentage to 100% or less weight percentage of a constituent component with a dielectric anisotropy of Δε≦1.