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公开(公告)号:KR101282316B1
公开(公告)日:2013-07-09
申请号:KR1020110146535
申请日:2011-12-29
Applicant: (주) 알엔투테크놀로지
IPC: H01Q1/24
CPC classification number: H01Q1/2283 , H01Q1/243 , H01Q1/38 , H01Q7/04
Abstract: PURPOSE: A chip antenna including a magnetic substrate is provided to prevent a noise by forming an antenna pattern in a printing method on a magnetic substrate. CONSTITUTION: A magnetic substrate (10) has a first side and a second side facing each other. An antenna pattern (20) comprises a spiral pattern, a first penetration pattern, and an extension pattern. The spiral pattern has an inner end part and an outer end part. The first penetration pattern penetrates through the magnetic substrate. First and second input-output terminals (32, 34) are connected electrically with the antenna pattern.
Abstract translation: 目的:提供一种包括磁性基板的芯片天线,以通过在磁性基板上以印刷方式形成天线图案来防止噪声。 构成:磁性基板(10)具有彼此相对的第一面和第二面。 天线图案(20)包括螺旋图案,第一穿透图案和延伸图案。 螺旋图案具有内端部和外端部。 第一穿透图案穿透磁性基底。 第一和第二输入输出端子(32,34)与天线图案电连接。