公开(公告)号：US11287560B2

公开(公告)日：2022-03-29

申请号：US16486056

申请日：2018-02-15

申请人： CORNING INCORPORATED

发明人： Seung-Ill Haan ,  Byoung-chul Jeong ,  Byounggwan Kang ,  Gautam Narendra Kudva ,  Ji-hoon Lee ,  Shenping Li ,  Xiang-Dong Mi ,  Amber Leigh Tremper ,  Natesan Venkataraman

IPC分类号： C03C15/00 ,  F21V8/00 ,  C03C3/083 ,  C03C19/00 ,  C03C15/02

摘要： 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.

公开(公告)号：US20200064535A1

公开(公告)日：2020-02-27

申请号：US16486056

申请日：2018-02-15

申请人： CORNING INCORPORATED

发明人： Seung-Ill Haan ,  Byoung-chul Jeong ,  Byounggwan Kang ,  Gautam Narendra Kudva ,  Ji-hoon Lee ,  Shenping Li ,  Xiang-Dong Mi ,  Amber Leigh Tremper ,  Natesan Venkataraman

IPC分类号： F21V8/00 ,  C03C15/00

摘要： 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.