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:
Jan. 10, 2012
Filed:
Apr. 07, 2011
Yasutoshi Tasaka, Tokyo, JP;
Takahiro Sasaki, Mie, JP;
Yohei Nakanishi, Tenri, JP;
Masakazu Shibasaki, Mie, JP;
Takashi Sasabayashi, Kanagawa, JP;
Hidefumi Yoshida, Kanagawa, JP;
Tsuyoshi Kamada, Kanagawa, JP;
Hideaki Tsuda, Kanagawa, JP;
Kazuya Ueda, Kanagawa, JP;
Yasutoshi Tasaka, Tokyo, JP;
Takahiro Sasaki, Mie, JP;
Yohei Nakanishi, Tenri, JP;
Masakazu Shibasaki, Mie, JP;
Takashi Sasabayashi, Kanagawa, JP;
Hidefumi Yoshida, Kanagawa, JP;
Tsuyoshi Kamada, Kanagawa, JP;
Hideaki Tsuda, Kanagawa, JP;
Kazuya Ueda, Kanagawa, JP;
Sharp Kabushiki Kaisha, Osaka, JP;
Abstract
The present invention provides a liquid crystal display device used as a display part of an electronic apparatus which exhibits high brightness and favorable display quality. The liquid crystal display device includes a pair of substrates which are arranged to face each other in an opposed manner; vertical-alignment type liquid crystal which is sealed between the pair of substrates; a plurality of pixel regions, each pixel region including a sub pixel having a pixel electrode on one substrate and a sub pixel having a pixel electrode on one substrate, a slit formed between the pixel electrodes; and a singular point control part which includes projecting portions which are formed on end portions of the pixel electrodes on the slit-side and controls singular points of the liquid crystal.