Invention Grant
- Patent Title: Display device integrated with touch screen panel and method of fabricating the same
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Application No.: US15665967Application Date: 2017-08-01
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Publication No.: US10739918B2Publication Date: 2020-08-11
- Inventor: Sanghyuk Won , MinJoo 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: Dentons US LLP
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@ee55229 com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@7755a103
- Main IPC: G06F3/041
- IPC: G06F3/041 ; G06F3/044 ; H01L27/12 ; H01L27/32

Abstract:
Disclosed is a display device that may, for example, include a gate line that is provided in a first direction on a backplane and delivers a gate signal; a data line that is provided in a second direction on the backplane and delivers a data signal; a Thin Film Transistor (TFT) in each pixel defined by a crossing between the gate line and the data line; a first electrode spaced apart from one of a source electrode and a drain electrode of the TFT; a second electrode that is provided on a layer different from that on which the first electrode is provided; a TFT passivation layer that is provided on the TFT and has a first contact hole; a first connection pattern that connects one of the source electrode and the drain electrode to the first electrode through the first contact hole; and a second connection pattern that delivers a touch driving signal to the second electrode and is formed of a material substantially identical to that of the first connection pattern.
Public/Granted literature
- US20170357349A1 DISPLAY DEVICE INTEGRATED WITH TOUCH SCREEN PANEL AND METHOD OF FABRICATING THE SAME Public/Granted day:2017-12-14
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