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:
Mar. 30, 1982
Filed:
Nov. 23, 1979
Applicant:
Inventors:
Assignee:
Siemens Aktiengesellschaft, Berlin & Munich, DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01J / ;
U.S. Cl.
CPC ...
313485 ; 313268 ; 313292 ;
Abstract
A spacer mount for a gas-discharge display device in which glass elements are arranged between a control hole plate and a fluorescent screen carrying image points of luminous material has a plurality of glass plates stacked one atop another between the control hole plate and the fluorescent screen. The glass layers include holes aligned with the holes of the control hole plate and the image points, and at least one metal layer is interposed between at least two of the glass plates and has holes aligned with the holes of the control hole plate.