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:
Jan. 27, 1987
Filed:
Feb. 15, 1983
Hiromi Chaya, Shiga, JP;
Dainippon Screen Seizo Kabushiki Kaisha, Kyoto, JP;
Abstract
While characters are being displayed on a graphic display device according to commands from a computer, the light emitting intensity of a desired pixel is controlled by outputting only commands related to the light emitting intensity control from said computer. This is done by providing, associated with the graphic display device, for memorizing a group of numerical values corresponding to desired changes of light emitting intensity of a desired pixel belonging to a character or a graphic display displayed on the graphic display device, or by providing for obtaining numerical values corrsponding to the light emitting intensity changes. A device for practicing this method is also disclosed.