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. 25, 2006
Filed:
Dec. 13, 2002
Tadanori Tezuka, Kaho-Gun, JP;
Hiroki Taoka, Osaka, JP;
Bunpei Toji, Iizuka, JP;
Hiroyuki Yoshida, Kasuya-Gun, JP;
Tadanori Tezuka, Kaho-Gun, JP;
Hiroki Taoka, Osaka, JP;
Bunpei Toji, Iizuka, JP;
Hiroyuki Yoshida, Kasuya-Gun, JP;
Matsushita Electric Industrial Co., Ltd., Osaka, JP;
Abstract
A line image which comprises one line parallel to the juxtaposing direction of light-emitting elements is extracted from a three-time image, and a work region is determined, in which, in the juxtaposing direction, an M sub-pixel is added to the front side of the line image and an N sub-pixel is added to the rear side thereof. A background image of a region corresponding to the work region is read out from the frame memory. The read out background image whose precision is made the same as that of the three-time image in a pseudo state, and the line image are blended to obtain a blend image. Image data resulting from the blend image are written in a region corresponding to the work region of the frame memory. The above process is repeated for all lines of the three-time image.