Invention Grant
- Patent Title: Organic light emitting diode display with threshold voltage compensation
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Application No.: US16109616Application Date: 2018-08-22
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Publication No.: US10692430B2Publication Date: 2020-06-23
- Inventor: Jungchul Kim , Junyoung Kwon , Jungyoup Suk , Heeyoung An
- 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: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@626e4698
- Main IPC: G09G3/3233
- IPC: G09G3/3233

Abstract:
In pixels included in a display panel of an light emitting diode display, each pixel on an nth pixel row, where n is a natural number, includes a light emitting diode including an anode electrode connected to a node C and a cathode electrode connected to an input terminal of a low potential driving voltage, a driving TFT including a gate electrode connected to a node A, a drain electrode connected to a node B, and a source electrode connected to a node D, a first TFT connected between the node A and the node B, a second TFT connected to the node C, a third TFT connected between a data line and the node D, a fourth TFT connected between an input terminal of a high potential driving voltage and the node B, and a fifth TFT connected between the node D and the node C.
Public/Granted literature
- US20180366062A1 Organic Light Emitting Diode Display Public/Granted day:2018-12-20
Information query
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