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. 27, 2007
Filed:
May. 08, 2003
Hiroyuki Hebiguchi, Miyagi-ken, JP;
Akira Nakano, Miyagi-ken, JP;
Yukimitsu Yamada, Miyagi-ken, JP;
Alps Electric Co., Ltd., Tokyo, JP;
Abstract
In a liquid-crystal display apparatus, each color pixel has three dots enclosed by adjacent signal lines and adjacent scanning lines. Each dot is provided with a switching device and a dot electrode. Each color pixel is provided with three display electrodes electrically connected to three dot electrodes through contact holes passing through an insulation layer. The display electrodes are disposed so as to overlap with the three dot electrodes. Each of the display electrodes is electrically connected to only one of the three dot electrodes. Each of the dot electrodes is electrically connected to only one of the display electrodes.