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:
Nov. 30, 2021
Filed:
Feb. 15, 2018
Corning Incorporated, Corning, NY (US);
Tracie Lynne Carleton, Tioga, PA (US);
Leonard Charles Dabich, II, Painted Post, NY (US);
David Alan Deneka, Corning, NY (US);
Mandakini Kanungo, Painted Post, NY (US);
Shenping Li, Painted Post, NY (US);
Xiang-Dong Mi, Pittsford, NY (US);
Mark Alejandro Quesada, Horseheads, NY (US);
Wageesha Senaratne, Horseheads, NY (US);
John Charles Speeckaert, Painted Post, NY (US);
Louis Joseph Stempin, Jr., Corning, NY (US);
Wanda Janina Walczak, Big Flats, NY (US);
Haregewine Tadesse Woldegiworgis, Corning, NY (US);
Corning Incorporated, Corning, NY (US);
Abstract
A method of making a glass article, for example a glass light guide plate comprising at least one structured surface including a plurality of channels and peaks. The glass article may be suitable for enabling one dimensional dimming when used in a backlight unit for use as an illuminator for liquid crystal display devices.