Invention Grant
- Patent Title: Display device
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Application No.: US15977989Application Date: 2018-05-11
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Publication No.: US10795472B2Publication Date: 2020-10-06
- Inventor: Jung-Sun Beak , Seong-Joo Lee
- 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 Intellectual Property Law Group LLP
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@31919a2b
- Main IPC: G06F3/041
- IPC: G06F3/041 ; H01L27/32 ; H01L51/52 ; G06F3/044 ; H01L51/50 ; G09G3/3233 ; G06F3/047

Abstract:
Disclosed is a display device which may achieve process simplification and cost reduction. The display device having touch sensors includes display pads arranged in a non-active area on a substrate and having a multilayer structure, an uppermost layer of the display pads is formed of a different material from conductive layers included in the touch sensors arranged on an encapsulation unit, and, thus, damage to the display pads during formation of the touch sensors may be prevented, process margin may be increased and high resolution may be implemented. Further, the touch sensors are arranged on the encapsulation unit without a separate attachment process and, thus, process simplification and cost reduction of the display device may be achieved.
Public/Granted literature
- US20180329554A1 DISPLAY DEVICE Public/Granted day:2018-11-15
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