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. 03, 2009
Filed:
Jul. 13, 2006
Yoshitaka Yamada, Fukaya, JP;
Arihiro Takeda, Sagamihara, JP;
Norihiro Yoshida, Fukaya, JP;
Takashi Mitsumoto, Fukaya, JP;
Hirokazu Morimoto, Fukaya, JP;
Yoshitaka Yamada, Fukaya, JP;
Arihiro Takeda, Sagamihara, JP;
Norihiro Yoshida, Fukaya, JP;
Takashi Mitsumoto, Fukaya, JP;
Hirokazu Morimoto, Fukaya, JP;
Toshiba Matsushita Display Technology Co., Ltd., Tokyo, JP;
Abstract
A liquid crystal display apparatus comprising a liquid crystal display panel and an optical unit. The liquid crystal display panel includes a first substrate, a second substrate, a plurality of pixel electrodes, and a plurality of projections. Each of the pixel electrodes has a major axis that is 160 μm or less long. A value obtained by dividing a height of the projections by a gap d between the first and second substrates is 0.14 to 0.6. The projections are 15 μm or less wide as measured in the first direction. The apparatus satisfied the relation of MIN (la, lb)/d<10.