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. 18, 1994
Filed:
Mar. 13, 1992
Applicant:
Inventors:
Raymond Jubb, Darmstadt, DE;
Ulrich Finkenzeller, Plankstadt, DE;
Eike Poetsch, Muhltal, DE;
Stefan Wilhelm, Heppenheim, DE;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09K / ; G02F / ;
U.S. Cl.
CPC ...
25229901 ; 359 52 ; 359102 ;
Abstract
The invention relates to an electrooptical system which contains, between 2 electrode layers, a liquid-crystal mixture and a further optically transparent polymeric medium, one of the electrode layers being formed as an active matrix having nonlinear addressing elements integrated into the pixel, while the other electrode layer forms the counterelectrode,