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Patent Searching and Data


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:
KR20180019472A2018-02-26
US20050200557A12005-09-15
JP3564053B22004-09-08
KR20070038025A2007-04-09
KR20190072915A2019-06-26
Attorney, Agent or Firm:
YOON & LEE INTERNATIONAL PATENT & LAW FIRM (KR)
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