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:
Sep. 27, 2011
Filed:
Aug. 13, 2008
John W Botelho, Corning, NY (US);
Edward Arthur Cuellar, Canandaigua, NY (US);
Michelle Nicole Haase Pastel, Horseheads, NY (US);
LU Zhang, Painted Post, NY (US);
John W Botelho, Corning, NY (US);
Edward Arthur Cuellar, Canandaigua, NY (US);
Michelle Nicole Haase Pastel, Horseheads, NY (US);
Lu Zhang, Painted Post, NY (US);
Corning Incorporated, Corning, NY (US);
Abstract
Pastes for use in producing sintered frit patterns () on glass sheets (), such as the glass sheets used as covers for OLED () display devices (), are provided. The pastes include glass particles, filler particles, and a vehicle. The sizes of the filler and/or glass particles are reduced compared to prior art pastes. Reductions in porosity and surface roughness of sintered frits produced using the pastes, as well as improvements in the available process window for producing OLED packages and the hermeticity and strength of those packages, are reported.