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:
Apr. 23, 2013
Filed:
Jan. 03, 2008
Kimio Anai, Fukaya, JP;
Kimio Anai, Fukaya, JP;
Japan Display Central Inc., Saitama, JP;
Abstract
A flat display device has a circuit configuration in which a division-driving system and an aspect conversion are integrated with each other, and performs driving appropriate to achieve higher resolution even in driving a display unit. The device comprises a memory circuit which includes n unit memories each storing unit data, a display unit of which the horizontal driver is supplied signals read from the memory circuit and of which the regions divided into a plurality of portions in a horizontal direction is division-driven, and a memory control circuit which divides a digital video signal of one line into n, supplies n pieces of the unit data to the n unit memories, selects each direction of write or read addresses of the n unit memories, and outputs the read addresses so that the arrangement order of the unit data for the adjacent regions is set in an inversion horizontal direction.