Invention Grant
- Patent Title: Organic light emitting display device
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Application No.: US16721682Application Date: 2019-12-19
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Publication No.: US10978528B2Publication Date: 2021-04-13
- Inventor: Soojin Kim , Daeil Kang , Dojoong 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: Polsinelli PC
- Priority: KR10-2018-0169685 20181226
- Main IPC: H01L27/32
- IPC: H01L27/32
Abstract:
An organic light-emitting display comprises a substrate having a first area and second and third areas neighboring the first area in a column direction and defined in edge parts of both sides in the first area; a plurality of subpixels arranged on the substrate in the column direction and a row direction crossing the column direction; a plurality of first electrodes allocated to each of the plurality of subpixels; and a bank positioned on the first electrodes, wherein the bank comprises a first bank having a first opening exposing the plurality of first electrodes arranged in the row direction; and a second bank having a second opening exposing the plurality of first electrodes arranged in the column direction in the first area and a third opening exposing the one first electrode in at least one of the second area and the third area.
Public/Granted literature
- US20200212145A1 ORGANIC LIGHT EMITTING DISPLAY DEVICE Public/Granted day:2020-07-02
Information query
IPC分类: