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:
Mar. 24, 1998
Filed:
Jan. 29, 1996
Mamoru Oda, Noda, JP;
Sharp Kabushiki Kaisha, Osaka, JP;
Abstract
A character code storage device stores character codes together with display permission information (display levels) attached to every character code. A font data storage device stores font data together with display level values attached to every dot constituting a font. A dot-display-value synthesizer synthesizes these two data and controls dot-display for representing a character according to two kinds of information--display permission information and display level values. The display permission information from a display-permission-value register is reflected at every display level value of dots constituting a font corresponding to the character. When each dot is read from a display circuit, its display level value is also read out and transferred to a display control unit. The transferred dot is compared with a display-permission-level value stored. Dot data which does not meet the condition will not be sent to the display circuit. Consequently, this dot is masked.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile