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:
Aug. 25, 2020
Filed:
Jul. 09, 2018
Samsung Display Co., Ltd., Yongin-Si, Gyeonggi-Do, KR;
Wee Joon Jeong, Seongnam-si, KR;
Keun Ho Lee, Hwaseong-si, KR;
Min Gwan Hyun, Yongin-si, KR;
Tae Gil Kang, Hwaseong-si, KR;
Jin Soo Shin, Suwon-si, KR;
Samsung Display Co., Ltd., , KR;
Abstract
Backlight unit and display device are provided. According to an exemplary embodiment of the present disclosure, a backlight unit includes a glass light guide plate having an upper surface, a light-incident surface which is disposed on one side of the upper surface, and an opposite surface which is disposed on the other side of the upper surface; a light source disposed to face the light-incident surface; and a light-shielding member including a first light-shielding portion, which is in contact with the opposite surface, and a second light-shielding portion, which is in contact with part of the upper surface.