2024年3月14日发(作者：绳鹏海)
专利内容由知识产权出版社提供
专利名称：ANTENNA MODULE, COMMUNICATION
DEVICE AND METHOD OF
MANUFACTURING ANTENNA MODULE
发明人：SAITO, Norio,ORIHARA, Katsuhisa,IKEDA,
Yoshito,SUGITA, Satoru
申请号：EP11853670.5
申请日：20111228
公开号：EP2660932A1
公开日：20131106
专利附图：
摘要：The present invention provides a communication device that, when the
communication device is incorporated in an electronic device, can reduce the size and the
thickness of a housing of the electronic device while maintaining communication
characteristics. The communication device includes an antenna coil (11a) that is arranged
on a peripheral part (134) of a housing (131) surface facing a reader-writer (120) of a
mobile phone (130), a magnetic sheet (13) that attracts the magnetic filed transmitted
from the reader-writer (120) to the antenna coil (11a), and a communication processing
unit (12) that is driven by a current flowing through the antenna coil (11a) and
communicates with the reader-writer (120). The magnetic sheet (13) is arranged to be
closer to reader-writer (120) than the antenna coil (11a) in the central part (132a), and the
antenna coil (11a) is arranged to be closer to the reader-writer (120) on the outer
periphery (130d) side, and at least a part of the conductive line of the antenna coil (11a) is
superimposed in a direction orthogonal to a circuit board (132).
申请人：Dexerials Corporation
地址：Gate City Osaki East Tower 8th Floor 1-11-2 Osaki Shinagawa-ku Tokyo 141-
0032 JP
国籍：JP
代理机构：Müller - Hoffmann & Partner
更多信息请下载全文后查看
2024年3月14日发(作者：绳鹏海)
专利内容由知识产权出版社提供
专利名称：ANTENNA MODULE, COMMUNICATION
DEVICE AND METHOD OF
MANUFACTURING ANTENNA MODULE
发明人：SAITO, Norio,ORIHARA, Katsuhisa,IKEDA,
Yoshito,SUGITA, Satoru
申请号：EP11853670.5
申请日：20111228
公开号：EP2660932A1
公开日：20131106
专利附图：
摘要：The present invention provides a communication device that, when the
communication device is incorporated in an electronic device, can reduce the size and the
thickness of a housing of the electronic device while maintaining communication
characteristics. The communication device includes an antenna coil (11a) that is arranged
on a peripheral part (134) of a housing (131) surface facing a reader-writer (120) of a
mobile phone (130), a magnetic sheet (13) that attracts the magnetic filed transmitted
from the reader-writer (120) to the antenna coil (11a), and a communication processing
unit (12) that is driven by a current flowing through the antenna coil (11a) and
communicates with the reader-writer (120). The magnetic sheet (13) is arranged to be
closer to reader-writer (120) than the antenna coil (11a) in the central part (132a), and the
antenna coil (11a) is arranged to be closer to the reader-writer (120) on the outer
periphery (130d) side, and at least a part of the conductive line of the antenna coil (11a) is
superimposed in a direction orthogonal to a circuit board (132).
申请人：Dexerials Corporation
地址：Gate City Osaki East Tower 8th Floor 1-11-2 Osaki Shinagawa-ku Tokyo 141-
0032 JP
国籍：JP
代理机构：Müller - Hoffmann & Partner
更多信息请下载全文后查看