Invention Publication
- Patent Title: LIGHT EMITTING DISPLAY DEVICE
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Application No.: US18538984Application Date: 2023-12-13
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Publication No.: US20240224758A1Publication Date: 2024-07-04
- Inventor: SeongYeong KIM , SeYeoul KWON , ChangSoo KIM , Cheolhwan LEE , JeongOk JO , Kwanghyun CHOI
- 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
- Priority: KR 20220190610 2022.12.30
- Main IPC: H10K59/80
- IPC: H10K59/80 ; H10K59/126

Abstract:
Provided is a light emitting display device. The light emitting display device includes a substrate in which a plurality of sub pixels is defined. The device includes an anode disposed on the substrate and disposed so as to correspond to each of the plurality of sub pixels. The device includes an emission layer disposed on the anode, a cathode disposed on the emission layer, a bank covering an edge of the anode to define an emission area, an encapsulation layer disposed on the cathode. The device also includes a light shielding pattern disposed on the encapsulation layer and enclosing a part of the emission area with respect to a plane. The device further includes a lens which is disposed on the light shielding pattern so as to correspond to the emission area and refracts light from the emission area.
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