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:
Jun. 04, 2002
Filed:
Apr. 11, 2000
Israel Baumberg, Maale Adumim, IL;
Oleg Berezin, Maale Adumim, IL;
Joseph Dvir, Mevasseret Zion, IL;
Boris Gorelik, Beit Shemesh, IL;
Alex Kachanovsky, Maale Adumim, IL;
Moshe Voskoboinik, Maale Adumim, IL;
Michael Zaidman, Jerusalem, IL;
ELAM Electroluminescent Industries Ltd., Jerusalem, IL;
Abstract
A substantially flexible, electro-luminescent light source is presented. The light source comprises an electrodes' assembly, dielectric and electro-luminescent layers, and at least one outer, substantially flexible layer formed of insulating transparent material. The light source is provided with a heating element, and a power supply unit coupled to the electrodes' assembly and to the heating element. The power supply unit selectively operates the electrodes' assembly and the heating element, such as to heat the vicinity of the electrodes' assembly thereby maintaining desired temperature conditions in the vicinity of the light source and thereinside.