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. 16, 2004
Filed:
Apr. 30, 1999
Hiroyuki Hebiguchi, Miyagi-ken, JP;
Ken Kawahata, Miyagi-ken, JP;
Other;
Abstract
An active matrix type liquid crystal display device has a plurality of data lines and a plurality of gate lines formed on a substrate in matrix fashion, TFTs and pixel electrodes being provided at both sides of the data lines so as to correspond with each of the plurality of gate lines, and the plurality of gate lines are positioned such that the pixel electrodes at both sides of the data lines are controlled by signals from one of the two gate lines sandwiching the pixel electrodes, i.e., either the first or second gate line. Also, the gate electrodes comprising TFTs are comprised of gate lines themselves, so that the drain electrodes electrically connected to the pixel electrodes traverse the gate electrodes. Thus, the pixels can be driven with fewer data lines than with known arrangements.