Invention Grant
- Patent Title: Backlight unit and display device including the same
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Application No.: US16030640Application Date: 2018-07-09
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Publication No.: US10754082B2Publication Date: 2020-08-25
- Inventor: Wee Joon Jeong , Keun Ho Lee , Min Gwan Hyun , Tae Gil Kang , Jin Soo Shin
- Applicant: Samsung Display Co., Ltd.
- Applicant Address: KR
- Assignee: Samsung Display Co., Ltd.
- Current Assignee: Samsung Display Co., Ltd.
- Current Assignee Address: KR
- Agency: Innovation Counsel LLP
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@2d955546
- Main IPC: F21V8/00
- IPC: F21V8/00

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.
Public/Granted literature
- US20190129083A1 BACKLIGHT UNIT AND DISPLAY DEVICE INCLUDING THE SAME Public/Granted day:2019-05-02
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