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:
Feb. 16, 1982
Filed:
Nov. 14, 1980
Applicant:
Inventors:
Siegfried Aftergut, Schenectady, NY (US);
Erwin C Buschmann, Schenectady, NY (US);
Kenneth Q Lao, Schenectady, NY (US);
Assignee:
General Electric Company, Schenectady, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
G02F / ;
U.S. Cl.
CPC ...
350343 ; 350344 ;
Abstract
Cells, such as liquid crystal display cells, having a material contained between a pair of parallel, spaced-apart substrates, are sealed to prevent permeation therein of vapor which is potentially harmful to the material contained within the cell, by reducing the area of relatively high permeation material at the cell boundary and/or by completely enclosing the boundary in a permeation resistant barrier of inorganic material.