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:
Feb. 24, 1987
Filed:
Feb. 07, 1984
Applicant:
Inventor:
Shintaro Hashimoto, Ikoma, JP;
Assignee:
Sharp Kabushiki Kaisha, Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G09G / ;
U.S. Cl.
CPC ...
340718 ; 340719 ; 340765 ; 340784 ; 350332 ;
Abstract
A dot matrix display device provides both dot matrix display elements and driver circuit substantially on the same circuit board. Display control signals are serially transmitted to the dot matrix display element driver circuit. Such a configuration enables a display panel containing a large number of dots in fine pitches to be easily connected to its driver circuit.