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11. 发明专利

JP5699820B2 アンテナ装置有权
公开(公告)号：JP5699820B2
公开(公告)日：2015-04-15
申请号：JP2011132508
申请日：2011-06-14
申请人：日本電気株式会社
发明人：鳥屋尾博 , 田浦徹
IPC分类号： H01Q13/16

12. 发明专利

JP2014045230A Antenna device 审中-公开
标题翻译：天线设备
公开(公告)号：JP2014045230A
公开(公告)日：2014-03-13
申请号：JP2010293249
申请日：2010-12-28
申请人： Asahi Glass Co Ltd , 旭硝子株式会社
发明人： KAGAYA OSAMU
IPC分类号： H01Q1/32 , B60J1/00 , H01Q13/16
CPC分类号： H01Q1/3291 , H01Q1/1271 , H01Q1/1285 , H01Q13/16 , H01Q13/18
摘要： PROBLEM TO BE SOLVED: To provide an antenna device capable of performing matching even without changing an interval between an end part of a vehicle body flange and an outer edge of a conductive film and capable of easily improving an antenna gain by improving radiation efficiency.SOLUTION: The antenna device includes: a glass plate 11 that is fixed to a vehicle body flange 45 of a window opening part of a vehicle body; a glass plate 12; a conductive film 13 disposed between the glass plate 11 and the glass plate 12; and a single-pole electrode 16 provided at a face opposite to the glass plate 11 side of the glass plate 12. In the antenna device, the electrode 16 is disposed at a position where the electrode 16 is capacitively coupled to the conductive film 13, and loop-shaped slits 10a to 10d between end parts 41 to 44 of the vehicle body flange and outer edges 13a to 13d of the conductive film 13 function as a slot antenna. The conductive film 13 includes notches 23, 24 the one end of each of which is made an open end at an outer edge 13a in the vicinity of the electrode 16.
摘要翻译：要解决的问题：提供一种能够在不改变车体法兰的端部与导电膜的外缘之间的间隔的情况下能够进行匹配并且能够通过提高辐射效率而容易地改善天线增益的天线装置。天线装置包括：玻璃板11，其固定在车身的车窗开口部的车身用凸缘45上; 玻璃板12; 布置在玻璃板11和玻璃板12之间的导电膜13; 以及设置在与玻璃板12的玻璃板11侧相对的面的单极电极16.在天线装置中，电极16设置在电极16电连接到导电膜13的位置，并且车身凸缘的端部41至44和导电膜13的外边缘13a至13d之间的环形狭缝10a至10d用作缝隙天线。导电膜13包括在电极16附近的外边缘13a处形成开口端的切口23,24。

13. 发明专利

JP4675940B2 Integrated antenna 有权
公开(公告)号：JP4675940B2
公开(公告)日：2011-04-27
申请号：JP2007196587
申请日：2007-07-27
申请人：株式会社デンソー , 株式会社日本自動車部品総合研究所
发明人：義人春日 , 隆史西 , 彰高岡
IPC分类号： H01Q21/29 , H01Q9/42 , H01Q13/08 , H01Q13/16

14. 发明专利

JP2010187107A Electronic device 审中-公开
标题翻译：电子设备
公开(公告)号：JP2010187107A
公开(公告)日：2010-08-26
申请号：JP2009028755
申请日：2009-02-10
申请人： Konica Minolta Holdings Inc , コニカミノルタホールディングス株式会社
发明人： KOSHIJI FUKURO
IPC分类号： H01Q13/16 , H01Q21/24
摘要： PROBLEM TO BE SOLVED: To provide an electronic device capable of supporting both of horizontally polarized waves and vertically polarized waves with one antenna, wherein the antenna does not cause increase in the number of components or the man-day for production.
SOLUTION: The electronic device includes a first slot antenna S1, a second slot antenna S2, and a wireless communication circuit. The first slot antenna S1 is configured by slots prepared in two perpendicular sides at a corner part in a conductive housing or a conductive frame of the electronic device. The second slot antenna S2 configured by slots in two perpendicular sides at a corner part in the conductive housing or the conductive frame of the electronic device, which has sides orthogonal to the two sides and of which the corner part is different from the corner part. The wireless communication circuit is connected to the first slot antenna S1 and the second slot antenna S2.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够利用一个天线来支持水平极化波和垂直极化波两者的电子装置，其中天线不会导致部件数量的增加或生产人员的日子增加。解决方案：电子设备包括第一时隙天线S1，第二时隙天线S2和无线通信电路。第一缝隙天线S1由在电子设备的导电壳体或导电框架中的角部处的两个垂直侧准备的槽构成。第二缝隙天线S2由导电壳体中的角部的两个垂直侧的槽或电子装置的导电框架中的槽构成，其具有与两侧正交并且角部与角部不同的侧面。无线通信电路连接到第一时隙天线S1和第二时隙天线S2。版权所有（C）2010，JPO＆INPIT

15. 发明专利

JP2010109968A Antenna, and electronic apparatus with the same 有权
标题翻译：天线及其电子设备
公开(公告)号：JP2010109968A
公开(公告)日：2010-05-13
申请号：JP2009207302
申请日：2009-09-08
申请人： Hitachi Cable Ltd , 日立電線株式会社
发明人： WATANABE HARUYUKI , ISO NAOKI , IKEGAYA MORIHIKO , OGAWA TOMOYUKI
IPC分类号： H01Q13/18 , H01Q9/26 , H01Q13/16
CPC分类号： H01Q21/08 , H01Q21/20
摘要： PROBLEM TO BE SOLVED: To provide an antenna which is further simplified in structure, is capable of tilting a maximum radiation direction in different two frequency bands to be used and can be small-sized.
SOLUTION: The invention relates to an antenna including a conductor plate in an symmetric shape, a slot formed on the conductor plate, and a feed point 3 provided on a symmetry axis of the conductor plate. The antenna is characterized in that the conductor plate is folded into surfaces different from each other at two positions parallel to the symmetry axis 5.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供进一步简化结构的天线，能够倾斜使用的不同的两个频带中的最大辐射方向，并且可以是小尺寸的。解决方案：本发明涉及一种天线，其包括对称形状的导体板，形成在导体板上的槽，以及设置在导体板的对称轴上的馈电点3。该天线的特征在于，导体板在与对称轴线5平行的两个位置处折叠成彼此不同的表面。（C）2010，JPO和INPIT

16. 发明专利

JPWO2008056502A1 偏波切換・指向性可変アンテナ有权
公开(公告)号：JPWO2008056502A1
公开(公告)日：2010-02-25
申请号：JP2008504566
申请日：2007-10-10
申请人：パナソニック株式会社
发明人：明生松下 , 明生松下 , 藤島　丈泰 , 丈泰藤島
IPC分类号： H01Q3/24 , H01Q1/38 , H01Q13/16
CPC分类号： H01P1/165 , H01P1/161 , H01Q3/24 , H01Q13/10 , H01Q21/245
摘要：誘電体基板11の面上に接地導体板12を有し、誘電体基板11の接地導体板12側に放射素子13と指向性切換素子15と偏波切換素子16が設けられ、放射素子13は接地導体板12をループ状に除去してなる第一のスロット17aであり、指向性切換素子15は接地導体板12をループ状に除去してなる第二のスロット17bと指向性切換スイッチ18を有し、偏波切換素子16は接地導体板12を線状に除去して形成された第三のスロット17cと偏波切換スイッチ19a〜19dを有し、指向性切換スイッチ18の制御によりアンテナの放射指向性の最大利得方向の切り換えを、偏波切換スイッチ19a〜19dの制御によりアンテナから放射される円偏波の旋回方向の切り換えを実現できる。

17. 发明专利

JP4409773B2 Print multi-band patch antenna 有权
公开(公告)号：JP4409773B2
公开(公告)日：2010-02-03
申请号：JP2000588854
申请日：1999-12-16
申请人：テレフオンアクチーボラゲットエルエムエリクソン(パブル)
发明人：イン、ジノン
IPC分类号： H01Q13/08 , H01Q1/24 , H01Q1/36 , H01Q1/38 , H01Q5/00 , H01Q5/01 , H01Q9/04 , H01Q9/27 , H01Q13/16 , H04B1/38
CPC分类号： H04B1/3833 , H01Q1/243 , H01Q1/36 , H01Q1/38 , H01Q5/357 , H01Q5/364 , H01Q5/371 , H01Q9/0421 , H01Q9/27 , H01Q13/16
摘要： The present invention provides a miniature, built-in multi-band antenna which is suitable for use in future compact mobile terminals. According to exemplary embodiments, a built-in patch antenna is provided which includes patch elements of different sizes and capable of being tuned to different frequency bands. On each patch element is formed a slot which divides the patch element into sub-parts. Each sub-part of a patch element is structured so as to be resonant at a frequency in the same frequency band to which the patch element is tuned. As a result, a high efficiency, broad band, multi-band, and surface mountable low profile antenna can be realized.

18. 发明专利

JP2009212761A Rfid tag and management system using the same 审中-公开
标题翻译： RFID标签和使用它的管理系统
公开(公告)号：JP2009212761A
公开(公告)日：2009-09-17
申请号：JP2008053013
申请日：2008-03-04
申请人： Panasonic Corp , パナソニック株式会社
发明人： DEGUCHI FUTOSHI
IPC分类号： H01Q1/38 , G06K19/07 , G06K19/077 , H01Q13/16 , H04B5/02
摘要： PROBLEM TO BE SOLVED: To suppress degradation in antenna characteristics due to metal surface, relating to an RFID tag and a management system using the same. SOLUTION: A substrate 25 has a ground region 28 formed with a conductive film 24 on a front surface, a rear surface, and a side surface connecting them. A control element 3 is provided on the substrate 25. A frame-like first slit-like cut 26 is formed on the conductive film 24 of the ground region 28 on the surface of the substrate. Thus, in the ground region 28 on the surface of the substrate 25, an antenna region 27 of almost λg/2 consisting of the conductive film 24 is formed. The control element 3 is electrically connected to such portion of the antenna region 27 as corresponds to a conjugation impedance for the impedance of the control element 3. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了抑制与RFID标签和使用其的管理系统有关的金属表面的天线特性的劣化。解决方案：基板25具有在前表面，后表面和连接它们的侧表面上形成有导电膜24的接地区域28。控制元件3设置在基板25上。在基板表面上的接地区域28的导电膜24上形成框状的第一狭缝状切口26。因此，在基板25的表面的接地区域28中，形成由导电膜24构成的几乎为λg/ 2的天线区域27。控制元件3与控制元件3的阻抗的共轭阻抗相对应地与天线区域27的这一部分电连接。版权所有：（C）2009，JPO＆INPIT

19. 发明专利

JP2007259438A Embedded antenna 审中-公开
标题翻译：嵌入天线
公开(公告)号：JP2007259438A
公开(公告)日：2007-10-04
申请号：JP2007064714
申请日：2007-03-14
申请人： Tdk Corp , Tdk株式会社
发明人： MODRO JOSEPH
IPC分类号： H01Q13/16 , H01Q1/40
CPC分类号： H01Q1/40 , H01Q1/243 , H01Q1/38 , H01Q13/16
摘要： PROBLEM TO BE SOLVED: To provide an embedded antenna which satisfies requirements for possessing a comparatively small physical size, comparatively wide bandwidth and comparatively large radiation efficiency. SOLUTION: An antenna 210 has a resonance structure 211 consisting of: a first portion arranged at a first plane; a second portion arranged at an un-parallel plane; a third portion which is separated from the first portion and substantially arranged in parallel to the first portion. At least one of the second portions is arranged between the first portion and the third portion so that the first portion and the third portion are mutually connected electrically. The resonance structure 211 is embedded into an embedded material 215 consisting of a non-conductive or a dielectric material. The first and the third portions are constituted by a layer or a thin film consisting of a conductive material. The second portion is formed of conductive vias 260. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种嵌入式天线，其满足具有相对较小的物理尺寸，相对宽的带宽和相对较大的辐射效率的要求。解决方案：天线210具有谐振结构211，谐振结构211包括：布置在第一平面处的第一部分; 布置在非平行平面上的第二部分; 第三部分与第一部分分离并且基本上与第一部分平行布置。第二部分中的至少一个布置在第一部分和第三部分之间，使得第一部分和第三部分电连接。共振结构211嵌入由非导电或电介质材料构成的嵌入材料215中。第一和第三部分由由导电材料构成的层或薄膜构成。第二部分由导电通孔260形成。版权所有（C）2008，JPO＆INPIT

20. 发明专利

JP2006148872A Triplate planar slot antenna 有权
标题翻译：三边形平面天线
公开(公告)号：JP2006148872A
公开(公告)日：2006-06-08
申请号：JP2005276993
申请日：2005-09-26
申请人： Japan Radio Co Ltd , 日本無線株式会社
发明人： MIURA YOHEI , KAZAMA YASUHIRO
IPC分类号： H01Q13/16 , H01P11/00 , H01Q1/38 , H01Q13/08 , H01Q21/06
CPC分类号： H01Q9/0414 , H01Q5/50 , H01Q21/0006 , H01Q21/064 , H01Q21/065
摘要： PROBLEM TO BE SOLVED: To provide a triplate planar slot antenna for suppressing the increase of dielectric loss, the deterioration of gain and the decrease of antenna efficiency even when an antenna size is increased. SOLUTION: A triplate planar slot antenna 100 is formed by laying a ground plate 110, a lower layer side dielectric layer 120, a lower layer side copper-clad film substrate 130, an upper layer side dielectric layer 140, a slot plate 150 and an upper layer side copper-clad film substrate 160 sequentially from the bottom side, wherein a lower layer side copper foil piece 132 is fixed to the surface of a lower layer side insulating film 131 by a joining technology not using adhesive, and an upper layer side copper foil piece 162 is fixed to the surface of an upper layer side insulating film 161 by a joining technology not using adhesive. In a status where the copper foil pieces 132 and 162 are removed, each insulating film 131 and 161 has a dielectric constant in the range of 2.0 to 4.0, a dielectric loss tangent in the range of 0.001 to 0.01 and a thickness of 25[μm] or less. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：即使当天线尺寸增加时，提供一种用于抑制介质损耗增加，增益劣化和天线效率降低的三板平面缝隙天线。解决方案：通过将接地板110，下层侧电介质层120，下层侧铜包覆膜基板130，上层侧电介质层140，槽板 150和上层侧铜包覆膜基板160，其中下层侧铜箔片132通过不使用粘合剂的接合技术固定在下层侧绝缘膜131的表面上，并且上层侧铜箔片162通过不使用粘合剂的接合技术固定在上层侧绝缘膜161的表面。在去除铜箔片132和162的状态下，绝缘膜131和161的介电常数在2.0至4.0的范围内，介电损耗角正切在0.001至0.01的范围内，厚度为25μm ] 或更少。版权所有（C）2006，JPO＆NCIPI

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