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:
May. 13, 1980
Filed:
Nov. 15, 1977
Applicant:
Inventor:
Peter Wild, Wettingen, CH;
Assignee:
BBC Brown Boveri & Company Limited, Baden, CH;
Primary Examiner:
Int. Cl.
CPC ...
G02F / ;
U.S. Cl.
CPC ...
350336 ; 350334 ; 350343 ;
Abstract
An improved liquid crystal display having two glass plates separated by a cell sealing bar. Bridge contacts are provided between selected exterior electrode contacts on one of the glass plates and the common electrode of the second glass plate. These bridge contacts are made by employing a cell sealing bar with a predetermined controlled conductivity, thereby integrating the bridge contact into the display structure.