Invention Grant
- Patent Title: Display panel having second substrate with barrier structure for defining open spaces that adjoin adhesive layer
-
Application No.: US17239312Application Date: 2021-04-23
-
Publication No.: US11641757B2Publication Date: 2023-05-02
- Inventor: Seongyong Uhm , Seunghan Lee , Tae-Kyung Kim , Kyunam Kim , Dohyung 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: Fenwick & West LLP
- Priority: KR10-2020-0182365 20201223
- Main IPC: H01L51/52
- IPC: H01L51/52 ; H01L27/32
Abstract:
A display panel comprises a first substrate including a display area and a non-display area surrounding the display area, a light emitting diode disposed in the display area on the first substrate, an adhesive layer covering the display area and the non-display area on the first substrate, and a second substrate bonded to the first substrate by the adhesive layer, wherein the second substrate includes a barrier structure portion for defining a plurality of open spaces on one surface of the second substrate that adjoins the adhesive layer.
Public/Granted literature
- US20220199935A1 Display Panel Public/Granted day:2022-06-23
Information query
IPC分类:
