Invention Grant
- Patent Title: Organic light emitting display device
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Application No.: US14524733Application Date: 2014-10-27
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Publication No.: US11568808B2Publication Date: 2023-01-31
- Inventor: JongSik Shim , MooKyoung Hong , Boeon Byeon
- 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: Dentons US LLP
- Priority: KR10-2013-0137613 20131113
- Main IPC: G09G3/3233
- IPC: G09G3/3233
Abstract:
The present invention relates to an organic light emitting display device that changes a reference voltage commonly applied to a driving transistor in all pixels, based on a characteristic value sensed according to each pixel.
Public/Granted literature
- US20150130865A1 ORGANIC LIGHT EMITTING DISPLAY DEVICE Public/Granted day:2015-05-14
Information query
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