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:
Nov. 21, 1978
Filed:
Oct. 24, 1975
Donald K Wedding, Toledo, OH (US);
Michael E Fein, Toledo, OH (US);
Roger E Ernsthausen, Luckey, OH (US);
Bernard W Byrum, Jr, Toledo, OH (US);
Owens-Illinois, Inc., Toledo, OH (US);
Abstract
A gas discharge device containing at least two electrodes is shown, at least one thereof being insulated from the gas by at least one dielectric member containing a predetermined beneficial amount of a source of at least one Lanthanide Series rare earth such as La or Ce. In one embodiment a multiple gaseous discharge display/memory panel has an electrical memory, the panel including an ionizable gaseous medium in a chamber formed by a pair of opposed dielectric charge storage members, each of which is backed by an array of electrodes oriented with respect to the electrodes behind the opposing member to define a plurality of discrete discharge volumes constituting a discharge unit.