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. 31, 1995
Filed:
Mar. 31, 1993
Applicant:
Inventor:
Yoshihide Sato, Kanagawa, JP;
Assignee:
Fuji Xerox Co., Ltd., Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G09G / ;
U.S. Cl.
CPC ...
3151693 ; 257 57 ; 257365 ; 345105 ;
Abstract
An electroluminescent device including an electroluminescent cell, and a switching element connected to the electroluminescent cell. The switching element has an offset area and a unit for applying a voltage to the offset area. According to the electroluminescent device, a higher withstand voltage for the switching element can be obtained, and an adequate flow of drain current in the switching element is insured.