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:
Mar. 29, 2022
Filed:
Feb. 15, 2018
Corning Incorporated, Corning, NY (US);
Seung-Ill Haan, Horseheads, NY (US);
Byoung-chul Jeong, Seoul, KR;
Byounggwan Kang, Seoul, KR;
Gautam Narendra Kudva, Horseheads, NY (US);
Ji-hoon Lee, Asan-si, KR;
Shenping Li, Painted Post, NY (US);
Xiang-Dong Mi, Pittsford, NY (US);
Amber Leigh Tremper, Painted Post, NY (US);
Natesan Venkataraman, Painted Post, NY (US);
Corning Incorporated, Corning, NY (US);
Abstract
A backlight unit suitable for use as an illuminator for liquid crystal display devices. The backlight unit comprises a glass light guide plate with a glass sheet including a first glass surface comprising a plurality of channels separated by peaks and arranged periodically therein, and a plurality of light emitting diodes arranged in an array along at least one edge surface of the glass sheet.