PRINTED CIRCUIT BOARD AND ELECTRONIC DEVICE WITH THE SAME

Title:

PRINTED CIRCUIT BOARD AND ELECTRONIC DEVICE WITH THE SAME

Document Type and Number:

WIPO Patent Application WO/2018/110881

Kind Code:

A1

Abstract:

According to an embodiment, a printed circuit board and an electronic device is disclosed. The printed circuit board includes a first pattern configured to be formed in a first layer. The printed circuit board also includes a second pattern configured to be formed in at least one second layer under the first layer. The printed circuit board also includes a via configured to electrically connect the first pattern to the second pattern. The printed circuit board further includes a recess configured to be formed by removing at least a portion of an area in which the via is formed and to electrically separate the first pattern from the second pattern.

Inventors:

KIM MAN HO (KR)
JUNG HWA JOONG (KR)
KIM TAE YUN (KR)
CHOI YONG HWAN (KR)
LEE KI HUK (KR)

Application Number:

PCT/KR2017/014018

Publication Date:

June 21, 2018

Filing Date:

December 01, 2017

Export Citation:

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Assignee:

SAMSUNG ELECTRONICS CO LTD (KR)

International Classes:

H05K3/42; H01L23/00; H05K1/11

Foreign References:

JPH08153973A	1996-06-11
US20050128672A1	2005-06-16
JP2015185735A	2015-10-22
US20060090933A1	2006-05-04
US20150173201A1	2015-06-18
US20120012380A1	2012-01-19

Other References: