Invention Grant
- Patent Title: Transparent display device
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Application No.: US18391910Application Date: 2023-12-21
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Publication No.: US12154911B2Publication Date: 2024-11-26
- Inventor: EuiTae Kim , KiSeob Shin
- 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: KR10-2019-0176455 20191227
- Main IPC: H01L27/14
- IPC: H01L27/14 ; H01L27/12 ; H10K59/121 ; H10K59/131

Abstract:
A transparent display device is disclosed, which may have high light transmittance in a non-display area as well as a display area, and may increase or maximize a light emission area in a non-transmissive area. The transparent display device comprises a substrate provided with a display area, in which a plurality of subpixels are disposed, and a non-display area adjacent to the display area, anode electrodes provided in each of the plurality of subpixels over the substrate, a light emitting layer provided over the anode electrodes, a cathode electrode provided over the light emitting layer, a pixel power line provided over the substrate and extended in the display area in a first direction, and a common power line provided over the substrate and extended in the display area in the first direction. The display area includes a non-transmissive area provided with the common power line and the pixel power line, and a transmissive area provided between the common power line and the pixel power line.
Public/Granted literature
- US20240128276A1 TRANSPARENT DISPLAY DEVICE Public/Granted day:2024-04-18
Information query
IPC分类: