Invention Grant
- Patent Title: Light source unit and display device including the same
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Application No.: US17549844Application Date: 2021-12-13
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Publication No.: US11652073B2Publication Date: 2023-05-16
- Inventor: Tae-Joon Song , Kyu-Hwang Lee , Chul-Ho Kim
- Applicant: LG Display Co., Ltd.
- Applicant Address: KR Seoul
- Assignee: LG Display Co., Ltd.
- Current Assignee: LG Display Co., Ltd.
- Current Assignee Address: KR Seoul
- Agency: Seed Ip Law Group LLP
- Priority: KR 20200175042 2020.12.15
- Main IPC: H01L23/00
- IPC: H01L23/00 ; H01L33/62 ; H05K1/03 ; H05K1/11 ; G02F1/13357 ; G02F1/1335
Abstract:
A light source unit for a display device includes: a printed circuit board including a soldering pad located on a substrate of glass and including a copper layer, and a first diffusing barrier pattern located on the soldering pad and including a molybdenum alloy; and a light emitting diode mounted on the soldering pad through a solder resist. In one embodiment, the printed circuit board is a glass printed circuit board.
Public/Granted literature
- US20220189896A1 LIGHT SOURCE UNIT AND DISPLAY DEVICE INCLUDING THE SAME Public/Granted day:2022-06-16
Information query
IPC分类:
