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:
Jul. 13, 1999
Filed:
May. 13, 1997
Applicant:
Inventors:
Masashi Ueda, Nagoya, JP;
Masaaki Hori, Tajimi, JP;
Yasunari Yoshida, Aichi-ken, JP;
Masaaki Hibino, Yokkaichi, JP;
Koji Kobayakawa, Ichinomiya, JP;
Kiyotaka Ohara, Nagoya, JP;
Assignee:
Brother Kogyo Kabushiki Kaisha, Nagoya, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G09G / ;
U.S. Cl.
CPC ...
345150 ; 348180 ; 348184 ;
Abstract
The pattern to be displayed on the display is constructed from at least three tone levels to display specific shapes such as letters and numeric characters. The pattern is designed so that the user will visually perceive different shapes when displayed at different display characteristics. The display characteristic is determined according to the user's perceived shape.
Ueda, Masashi. (1999). Display characteristic determining device (U.S. Patent No. 5923315). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5923315
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile