Invention Grant
- Patent Title: Flexible printed circuit board and display apparatus including the same
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Application No.: US16190045Application Date: 2018-11-13
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Publication No.: US10701809B2Publication Date: 2020-06-30
- Inventor: Changseok Oh
- 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@3e0801ba
- Main IPC: H05K1/18
- IPC: H05K1/18 ; H05K1/03 ; H05K1/02

Abstract:
A flexible printed circuit board that can reduce detachment when a flexible printed circuit board is attached to a display panel, and reduce a work cost, and simplify process, and reduce a tearing of the flexible printed circuit board due to a stress concentrated on a specific area of the flexible printed circuit board, and a display apparatus including the same. The flexible printed circuit board includes a base film having a notch at one side, on at least one side, and a plurality of rows of impact absorbing parts spaced apart from each other along the edge of the notch. The impact absorbing part provides a pattern layer one surface or both surfaces of the base film or a pattern hole of penetrating through the base film.
Public/Granted literature
- US20190159342A1 Flexible Printed Circuit Board and Display Apparatus Including the Same Public/Granted day:2019-05-23
Information query