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. 16, 2014
Filed:
Dec. 21, 2010
Applicants:
Kevin Thomas Gahagan, Painted Post, NY (US);
Raymond G Greene, Ithaca, NY (US);
Katherine Rose Rossington, Corning, NY (US);
Inventors:
Kevin Thomas Gahagan, Painted Post, NY (US);
Raymond G Greene, Ithaca, NY (US);
Katherine Rose Rossington, Corning, NY (US);
Assignee:
Corning Incorporated, Corning, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B 17/06 (2006.01); C03C 21/00 (2006.01); C03C 3/091 (2006.01); C03C 3/085 (2006.01);
U.S. Cl.
CPC ...
C03C 21/002 (2013.01); C03C 3/091 (2013.01); C03C 3/085 (2013.01);
Abstract
A cover assembly for a display device, such as a three-dimensional liquid crystal (3-D LCD) display. The cover assembly includes an aluminosilicate glass substrate that is substantially free of retardance-induced visual defects and has a thickness of less than 2 mm, a retardance of less than or equal to 5 nm over an area of at least 170 in(20 in diagonal), a 4-point bend strength of greater than 150 MPa.