FLEXIBLE FLAT CABLE AND MANUFACTURING METHOD THEREFOR

Title:

FLEXIBLE FLAT CABLE AND MANUFACTURING METHOD THEREFOR

Document Type and Number:

WIPO Patent Application WO/2021/015479

Kind Code:

A1

Abstract:

A flexible flat cable according to various embodiments disclosed in the present document may comprise: a plate-shaped first insulating layer; a first conductive pattern disposed on the first insulating layer; a second conductive pattern disposed on the first insulating layer and spaced a predetermined distance from the first conductive pattern; a second insulating layer which covers the second conductive pattern and is disposed on the first insulating layer so as to cover at least a portion of the first conductive pattern; a first shielding member which includes a first shielding layer disposed on the first insulating layer and the second insulating layer so as to cover the first conductive pattern and the second insulating layer, and a second shielding layer disposed on the first shielding layer so as to cover the first shielding layer; and a third insulating layer which surrounds the first shielding member so that at least a portion of the first shielding layer of the first shielding member exposed between the first insulating layer and the second shielding layer of the first shielding member is hidden.

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Inventors:

BAE BUMHEE (KR)
YEOM JUNGHWAN (KR)
JANG CHANGWON (KR)
CHEON JEONGNAM (KR)

Application Number:

PCT/KR2020/009282

Publication Date:

January 28, 2021

Filing Date:

July 15, 2020

Export Citation:

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Assignee:

SAMSUNG ELECTRONICS CO LTD (KR)

International Classes:

H01B7/08; H01B7/06; H01B11/10; H01B13/008; H01B13/22

Foreign References:

KR20180019472A	2018-02-26
US20050200557A1	2005-09-15
JP3564053B2	2004-09-08
KR20070038025A	2007-04-09
KR20190072915A	2019-06-26

Other References: