-
公开(公告)号：US20190074577A1
公开(公告)日：2019-03-07
申请号：US15765471
申请日：2016-11-04
申请人： AMOTECH CO., LTD.
发明人： Beom-Jin KIM , Hyung-IL BAEK , Kyung-Hyun RYU
摘要： The present invention relates to a combo type antenna module capable of maximizing performance of all antennas while minimizing a thickness of the antenna module by laminating a magnetic sheet having different thicknesses according to an antenna pattern formed on a base sheet. The combo type antenna module includes: a first antenna pattern formed on one surface and the other surface of the base sheet; a second antenna pattern formed on one surface of the base sheet; and a magnetic member laminated on the other surface of the base sheet, wherein the magnetic member is formed so that a thickness of a region corresponding to the second antenna pattern is formed thicker than that of a region corresponding to the first antenna pattern.
-
公开(公告)号：US20170179574A1
公开(公告)日：2017-06-22
申请号：US14896956
申请日：2015-09-11
申请人： AMOTECH CO., LTD.
发明人： Jin-Won NOH , Hyung-IL BAEK , Beom-Jin KIM , Chi-Ho LEE
摘要： The present invention provides a multi loop antenna module that maximizes antenna performance even in a portable terminal equipped with a metallic rear cover, using an antenna pattern formed in a multi loop shape, and a portable terminal having the multi loop antenna module. The multi loop antenna module may include: an antenna sheet having a radiation pattern with two or more loops on a side; and a magnetic sheet mounted on a rear side of the antenna sheet.
-
公开(公告)号：US20180316085A1
公开(公告)日：2018-11-01
申请号：US15769726
申请日：2016-10-21
申请人： AMOTECH CO., LTD.
发明人： Jae-IL PARK , Hyung-IL BAEK , Kyung-Hyun RYU
摘要： Disclosed is an antenna module for a vehicle, which can perform wireless power transmission for a portable terminal equipped with a magnetic resonance wireless power transmission function and a portable terminal equipped with a magnetic induction wireless power transmission function in one module. The disclosed antenna module for the vehicle stacks a first antenna unit having a first antenna that is an antenna for the magnetic resonance wireless power transmission and near field communication on one surface of a base sheet, and a second antenna unit having a second antenna that is an antenna for the magnetic induction wireless power transmission on one surface of the first antenna unit; and the second antenna is partially overlapped with the first antenna.
-
公开(公告)号：US20160197402A1
公开(公告)日：2016-07-07
申请号：US14891201
申请日：2014-05-13
申请人： AMOTECH CO., LTD.
发明人： Chi-Ho LEE , Hyung-IL BAEK , Beom-Jin KIM , Jin-Won NOH , Jong-Ho PARK
CPC分类号： H01Q7/06 , H01Q1/243 , H04B5/0081 , H04B5/02
摘要： Disclosed are a NFC antenna module which maximizes antenna performance by mounting a radiation sheet in such a manner as to overlap a part of an antenna sheet and a portable terminal comprising the same. The disclosed NFC antenna module comprises: a first antenna sheet having a first radiation pattern formed along the outer periphery of a first central portion; a second antenna sheet having a second radiation pattern formed along the outer periphery of a second central portion in such a manner as to partially overlap with the first radiation pattern; and an electromagnetic wave shielding sheet laminated on the first antenna sheet and the second antenna sheet.
摘要翻译： 公开了一种NFC天线模块，其通过以与天线片的一部分和包括其的便携式终端重叠的方式安装辐射片来使天线性能最大化。 所公开的NFC天线模块包括：具有沿着第一中心部分的外周形成的第一辐射图案的第一天线片; 第二天线片，其具有沿着第二中心部分的外周形成的第二辐射图案，以便与第一辐射图案部分重叠; 以及层叠在第一天线片和第二天线片上的电磁波屏蔽片。
-
公开(公告)号：US20180219291A1
公开(公告)日：2018-08-02
申请号：US15742324
申请日：2016-07-07
申请人： AMOTECH CO., LTD.
发明人： Ki-Sang LIM , Jin-Won NOH , Hyung-IL BAEK , Beom-Jin KIM , Yong-Ho HWANG
CPC分类号： H01Q9/0407 , G06K19/07773 , G06Q20/3278 , H01Q1/243 , H01Q7/00
摘要： The antenna module disclosed, as the antenna module formed with a type of a flexible printed circuit board, and mounted adjacent to an end portion of a mobile terminal, includes a lower layer sheet mounted on the mobile terminal, and having a first radiation pattern formed on the lower layer sheet; an electromagnetic wave shielding sheet with an area narrower than the lower layer sheet, and layered on an top of the lower layer sheet; an upper layer sheet layered on an top of the electromagnetic wave shielding sheet, and having a second radiation pattern formed on the upper layer sheet, a part of both ends of the upper layer sheet being attached to the lower layer sheet; and a connecting portion connecting the first radiation pattern and the second radiation pattern.
-
公开(公告)号：US20170133751A1
公开(公告)日：2017-05-11
申请号：US15318293
申请日：2015-06-12
申请人： AMOTECH CO., LTD.
发明人： Jin-Won NOH , Se-Min OH , Chi-Ho LEE , Hyung-IL BAEK , Beom-Jin KIM
CPC分类号： H01Q1/273 , G06K7/10336 , H01Q1/2291 , H01Q1/38 , H01Q1/526 , H04B5/0037 , H04B5/0056 , H04B5/0081
摘要： Provided are an NFC antenna module and a portable terminal having the same, the NFC antenna module having a printed circuit board inserted in a radiation sheet thereof or a radiation field formed on the lower surface and at a side part of the portable terminal, thereby improving the antenna characteristics while solving the problem of mounting space shortage in a small-sized portable terminal. The provided NFC antenna module includes: a printed circuit board; a first radiation sheet, which has a first radiation pattern formed along the outer periphery of a central part and is connected to the printed circuit board; and an electromagnetic wave shielding sheet stacked on the printed circuit board and the first radiation sheet.
-
公开(公告)号：US20190067819A1
公开(公告)日：2019-02-28
申请号：US16075305
申请日：2017-02-03
申请人： AMOTECH CO., LTD.
发明人： Jin-Won NOH , Hyung-IL BAEK , Beom-Jin KIM , Ki-Sang LIM
摘要： Disclosed is an antenna module that combines a vertical winding type antenna and a horizontal winding type antenna, thus minimizing a mounting space, manufacturing costs, and design considerations. That is, the antenna module combines the vertical winding type antenna and the horizontal winding type antenna to form an antenna for resonating in the first frequency band and the second frequency band, and an antenna for wireless power transmission, thus implementing antenna performance that is equal to or greater than that of the multi-band antenna composed of the horizontal winding type radiation pattern while minimizing a mounting space.
-
公开(公告)号：US20180248271A1
公开(公告)日：2018-08-30
申请号：US15556951
申请日：2016-03-10
申请人： AMOTECH CO., LTD.
发明人： Jin-Won NOH , Hyung-IL BAEK , Beom-Jin KIM , Ki-Sang LIM , Yong-Ho HWANG
摘要： The present invention suggests an antenna module in which a radiation pattern is alternately formed on an upper surface and a lower surface of a shielding sheet to be wound on the shielding sheet in a vertical direction, and a portable device having the same. In the suggested antenna module, the radiation pattern is alternately formed on the upper surface and the lower surface of the shielding sheet in the vertical direction of the shielding sheet, and the portable device comprises the antenna module having a radiation pattern formed along a short side direction of a back cover formed of a metal material, and mounted to be biased from the center of the back cover to the short side direction.
-
公开(公告)号：US20160134019A1
公开(公告)日：2016-05-12
申请号：US14891188
申请日：2014-05-13
申请人： AMOTECH CO., LTD.
发明人： Chi-Ho LEE , Hyung-IL BAEK , Beom-Jin KIM , Jin-Won NOH , Jong-Ho PARK
CPC分类号： H01Q7/06 , H01Q1/243 , H01Q7/00 , H04B5/0031
摘要： Disclosed are a NFC antenna module which maximizes antenna performance by mounting a radiation sheet in such a manner as to partially overlap with an antenna sheet and a portable terminal comprising the same. The disclosed NFC antenna module comprises: an electromagnetic wave shielding sheet; an antenna sheet laminated on the electromagnetic wave shielding sheet and having a radiation pattern formed along the outer periphery of a central portion thereof; and a radiation sheet laminated on the antenna sheet so as to form an overlapping area with the radiation pattern and having a recess formed therein, through which the central portion is exposed.
摘要翻译： 公开了一种NFC天线模块，其通过以与天线片和包括该天线片的便携式终端部分重叠的方式安装辐射片来最大化天线性能。 所公开的NFC天线模块包括：电磁波屏蔽片; 层叠在电磁波屏蔽片上并具有沿着其中央部的外周形成的辐射图案的天线片; 以及层叠在天线片上的辐射片，以形成与辐射图案重叠的区域，并且在其中形成有凹部，通过该凹部中心部分露出。
-
-
-
-
-
-
-
-
搜索结果
9 条记录 (耗时 0.013 秒)
