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:
Jun. 14, 2005
Filed:
Oct. 27, 2000
Kosuke Kubota, Yokosuka, JP;
Yutaka Machida, Yokohama, JP;
Motoya Miyauchi, Suginami-ku, JP;
Tadashi Kayada, Yokohama, JP;
Takeshi Yukitake, Yokohama, JP;
Kosuke Kubota, Yokosuka, JP;
Yutaka Machida, Yokohama, JP;
Motoya Miyauchi, Suginami-ku, JP;
Tadashi Kayada, Yokohama, JP;
Takeshi Yukitake, Yokohama, JP;
Matsushita Electric Industrial Co., Ltd., Osaka, JP;
Abstract
A vertical region designation circuitoutputs a vertical region designation signal to a vertical driveron the basis of vertical display position information, a vertical synchronization signal and a horizontal synchronization signal. A horizontal region designation circuitoutputs a horizontal region designation signal to a horizontal driveron the basis of horizontal display position information, a pixel synchronization signal, a vertical synchronization signal and a horizontal synchronization signal. The horizontal driveroutputs an input picture signal to a picture display surfacefrom a signal line at a horizontal coordinate corresponding to the number of times of pixel synchronization signals that is counted from an input horizontal synchronization signal as a starting point during a period when a horizontal region designation signal is effective. A vertical driverstores the number of times of synchronization of a horizontal synchronization signal during a period when a vertical region designation signal is effective, and the vertical driverselects a signal line at a vertical coordinate corresponding to the number of times of synchronization. The picture display surfacedisplays a picture signal output from the horizontal driverat a position designated by a horizontal coordinate corresponding to the signal line where the picture signal was output and a vertical coordinate corresponding to the signal line selected by the vertical driver