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. 09, 2001
Filed:
Jul. 14, 2000
Johannes Maria Marcus Busio, Eindhoven, NL;
Petrus Jacobus Maria Dohmen, Eindhoven, NL;
Egbert Albertus Koopman, Eindhoven, NL;
U.S. Philips Electronics, New York, NY (US);
Abstract
The display panel has a glass backplate (,) a first surface of which is provided with barrier ribs (,) of glass frit. Electrodes (,) are present between the ribs (3). A front member (,) rests on the barrier ribs (,) and is sealed to the backplate (,). The front member (,) has electrodes (,) which extend transversely to the ribs (,). The glass frit of the ribs (,) mainly consists of ZnO, B,O,and V,O,and has a minor content of SiO,, PbO and/or CuO, and BaO and are mechanically strong. The glass frit combines a relatively small thermal coefficient of expansion and a relatively low sintering temperature, which makes the frit particularly suitable for use with a backplate (,) of borate glass, particularly an alkali-free borosilicate glass.