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. 07, 1980
Filed:
Dec. 13, 1978
Applicant:
Inventor:
Jacobus H Jacobs, Eindhoven, NL;
Assignee:
U.S. Philips Corporation, New York, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
G02F / ;
U.S. Cl.
CPC ...
350343 ; 350357 ;
Abstract
In a display device having a liquid display medium, for example liquid crystal, the filling apertures have to be readily sealed. In a seal which is very suitable for mass production a piece of elastic material is drawn through two oppositely located filling apertures or between a brace across the filling aperture and the filling aperture.