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:
Oct. 10, 1995
Filed:
Feb. 16, 1995
Applicant:
Inventor:
Steven D Meyer, Snohomish, WA (US);
Assignee:
Olin Corporation, Redmond, WA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H05B / ;
U.S. Cl.
CPC ...
315194 ; 3151693 ; 315307 ;
Abstract
A control for an electroluminescent panel which utilizes a resonant switch, preferably comprising two silicon-controlled rectifiers mounted anti-parallel. The amplitude of the output voltage of the resonant switch going the panel is changed by changing the voltage at which the switch is turned on. The voltage in the panel is resonated from one polarity through zero to the opposite polarity.