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:
Dec. 15, 1987
Filed:
Jun. 11, 1984
Applicant:
Inventor:
Osamu Igarashi, Katsuta, JP;
Assignee:
Hitachi, Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F / ;
U.S. Cl.
CPC ...
364424 ; 340719 ;
Abstract
Disclosed is a vehicle-mounted electronic display gauge board in which a part of a substrate constituting a display device is extended so that a microcomputer and a display drive circuit driven by information given by the microcomputer, and a terminal for outputting an instruction from the microcomputer and another terminal for inputting information by serial data transfer in accordance with the instruction.