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:
Jan. 06, 2026
Filed:
Mar. 01, 2022
Applicant:
Corning Incorporated, Corning, NY (US);
Inventors:
Antoine Marie Joseph Lepicard, Melun, FR;
Jian Luo, Painted Post, NY (US);
Lina MA, Corning, NY (US);
Alexander I Priven, Sejong-si, KR;
Adam Robert Sarafian, Corning, NY (US);
Assignee:
Corning Incorporated, Corning, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C03C 3/068 (2006.01); C03C 3/155 (2006.01);
U.S. Cl.
CPC ...
C03C 3/068 (2013.01); C03C 3/155 (2013.01);
Abstract
Glass compositions include boron oxide (BO), lanthanum oxide (LaO), titania (TiO) and niobia (NbO) as essential components and may optionally include silica (SiO), tungsten oxide (WO), zirconia (ZrO), yttria (YO), bismuth oxide (BiO), barium oxide (BaO), TeOand other components. The glasses may be characterized by high refractive index at 587.56 nm at comparably low liquidus temperature.