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. 12, 1991
Filed:
Jul. 19, 1988
Applicant:
Inventors:
Akira Kuwabara, Kyoto, JP;
Yasufumi Koyama, Kyoto, JP;
Assignee:
Dainippon Screen Mfg. Co., Ltd., Kyoto, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06K / ; G06K / ; H04N / ; G01D / ;
U.S. Cl.
CPC ...
382 56 ; 3582611 ; 358403 ; 346108 ;
Abstract
An image data processing apparatus for generating a dot data, which is converted from a runlength data, to control multi-channel exposure beams which record image patterns through scanning, having a converter for generating a dot signal which corresponds to a length of an exposure portion designated by the runlength data, and a memory block for forming the dot data by storing the dot signals in M scanning lines, where M is the number of the exposure beams. Then it generates the dot data which corresponds to the number of the exposure beams.