公开(公告)号：US06326925B1

公开(公告)日：2001-12-04

申请号：US09382863

申请日：1999-08-25

申请人： Yrjö Perkiö ,  Pertti Puurunen ,  Matti Niemi ,  Petteri Annamaa

发明人： Yrjö Perkiö ,  Pertti Puurunen ,  Matti Niemi ,  Petteri Annamaa

IPC分类号： H01Q124

CPC分类号： H01Q1/088 ,  H01Q1/1207 ,  H01Q1/242

摘要： A radio device comprises an antenna for transmitting and receiving radio frequency signals. The antenna comprises a radiating antenna element (201, 602, 701) and a dielectric protective casing (202, 703) attached to each other, whereby the dielectric protective casing substantially encloses the antenna element. Further the radio device comprises a protective casing (205) of the radio device for mechanically supporting the radio device and for protecting its electrical components, and a printed circuit board (203) within the protective casing for connecting the electrical components to the radio device and for forming the electrical connections between the components. The antenna is mechanically fastened to the radio device with the aid of counterpart fastening shapes (301, 302, 303, 304, 305, 306, 307, 308) located in the antenna's protective casing and in the radio device's protective casing. The antenna is electrically connected to the radio device by a connection between a certain point (201b, 201b′) of the radiating antenna element and a certain point (204, 204′, 402) of the radio device.

摘要翻译： 无线电设备包括用于发射和接收射频信号的天线。 天线包括彼此附接的辐射天线元件（201,602,701）和绝缘保护壳体（202,703），由此介电保护壳体基本上包围天线元件。 此外，无线电设备包括无线电设备的保护壳体（205），用于机械地支撑无线电设备并用于保护其电气部件，以及保护壳体内的印刷电路板（203），用于将电气部件连接到无线电设备，以及 用于形成组件之间的电连接。 借助于位于天线的保护壳体和无线电设备的保护壳体中的对应紧固形状（301,302,303,304,305,306,307,308），将天线机械地紧固到无线电设备。 天线通过辐射天线元件的某个点（201b，201b'）和无线电设备的某个点（204,204'，402）之间的连接电连接到无线电设备。

公开(公告)号：US06340954B1

公开(公告)日：2002-01-22

申请号：US09355022

申请日：1999-07-26

申请人： Petteri Annamaa ,  Tero Kuittinen ,  Mika Bordi ,  Pertti Puurunen

发明人： Petteri Annamaa ,  Tero Kuittinen ,  Mika Bordi ,  Pertti Puurunen

IPC分类号： H01Q136

CPC分类号： H01Q1/362 ,  H01Q5/357

摘要： An antenna (400; 600) for transmitting and receiving radio-frequency signals comprises a cylindrical coil conductor (601) having a turn A and a turn B and between them other turns. The pitch (x1) of turn A is unequal to the pitch (x2) of said turn B, and the pitches of the other turns between turns A and B are in the order of magnitude between the pitches of turns A and B.

摘要翻译： 用于发送和接收射频信号的天线（400; 600）包括具有匝A和匝B之间并且在其之间的匝的圆柱形线圈导体（601）。 匝A的间距（x1）不等于所述转弯B的螺距（x2），并且匝A和B之间的另一转的间距在匝数A和匝数B之间处于数量级。

公开(公告)号：US6140973A

公开(公告)日：2000-10-31

申请号：US010860

申请日：1998-01-22

申请人： Petteri Annamaa ,  Seppo Raatikainen ,  Matti Niemi

发明人： Petteri Annamaa ,  Seppo Raatikainen ,  Matti Niemi

IPC分类号： H01Q1/24 ,  H01Q1/36 ,  H01Q1/42 ,  H01Q5/00 ,  H01Q5/02 ,  H01Q5/357 ,  H01Q5/371 ,  H01Q9/16 ,  H01Q9/18 ,  H01Q9/22 ,  H01Q9/27 ,  H01Q21/28 ,  H01Q21/29 ,  H04B1/38 ,  H04B1/3827 ,  H01Q9/04

CPC分类号： H01Q1/242 ,  H01Q1/36 ,  H01Q1/362 ,  H01Q21/28 ,  H01Q21/29 ,  H01Q5/357 ,  H01Q5/371 ,  H01Q9/16 ,  H01Q9/18 ,  H01Q9/22 ,  H01Q9/27 ,  H04B1/3833

摘要： An antenna construction comprises a feed conductor (11, 21) and an antenna element (12, 22, 24, 25, 26, 27) which has a first end and a second end. The feed conductor is substantially electrically unshielded and coupled to the antenna element at a tapping point (13, 23) located between the first end and second end of the antenna element the tapping point dividing the antenna element into two portions having unequal electrical lengths. The antenna element may be a helix (12), a whip (22) or another known two-ended antenna element or a combination of those.

摘要翻译： 天线结构包括馈电导体（11,21）和具有第一端和第二端的天线元件（12,22,24,25,26,27）。 馈电导体基本上是非屏蔽的，并且在位于天线元件的第一端和第二端之间的分接点（13,23）处耦合到天线元件，轻敲点将天线元件分成具有不等电长度的两个部分。 天线元件可以是螺旋（12），鞭状物（22）或其他已知的两端天线元件或其组合。

公开(公告)号：US20110299703A1

公开(公告)日：2011-12-08

申请号：US13132192

申请日：2009-12-03

申请人： Petteri Annamaa ,  Petri Huhtalo ,  Matti Niemi ,  Aki Lamponen ,  Yasser Amin ,  Morten Kjeldsen Andersen

发明人： Petteri Annamaa ,  Petri Huhtalo ,  Matti Niemi ,  Aki Lamponen ,  Yasser Amin ,  Morten Kjeldsen Andersen

IPC分类号： H04R13/00 ,  H04R13/02

CPC分类号： H04R9/046 ,  H01Q1/52 ,  H04R1/06 ,  H04R3/007 ,  H04R2499/11

摘要： The present invention relates to a miniature transducer assembly for a wireless portable terminal. The miniature transducer assembly of the present invention comprises a transducer unit comprising a number of voice coils for displacing a diaphragm of said transducer unit. Moreover, the transducer assembly comprises at least one de-coupling coil for avoiding interference between the transducer unit and an antenna of the wireless portable terminal. In order to reduce the dimensions of the transducer assembly at least one de-coupling coil forms an integral part of a lead-out wire from of a voice coil.

摘要翻译： 本发明涉及一种用于无线便携式终端的小型换能器组件。 本发明的微型换能器组件包括一个换能器单元，该换能器单元包括用于移动所述换能器单元的隔膜的多个音圈。 此外，换能器组件包括至少一个解耦线圈，用于避免换能器单元与无线便携式终端的天线之间的干扰。 为了减小换能器组件的尺寸，至少一个解耦线圈从音圈形成导出线的整体部分。

公开(公告)号：US20050237243A1

公开(公告)日：2005-10-27

申请号：US11089636

申请日：2005-03-25

申请人： Petteri Annamaa ,  Matti Niemi ,  Kimmo Antila ,  Ilkka Niemela

发明人： Petteri Annamaa ,  Matti Niemi ,  Kimmo Antila ,  Ilkka Niemela

IPC分类号： H01Q1/38 ,  H01Q5/00 ,  H01Q5/371 ,  H01Q5/378 ,  H01Q9/04 ,  H01Q1/24

CPC分类号： H01Q9/0407 ,  H01Q1/38 ,  H01Q5/371 ,  H01Q5/378 ,  H01Q9/0442

摘要： A radiating antenna element intended for small-sized radio devices and a method for manufacturing the same. The element (300) is manufactured of a plate comprising a dielectric substrate coated with conductive material on one side. The radiating conductor branches corresponding to the operating bands of the antenna are formed on the plate by removing the conductive coating by laser narrowly from the border line of the area (330) between the designed conductor branches. The conductor area confined by the created border groove can be used as a parasitic additional radiator. If needed, the conductor area confined by the border groove (331) can also be split into a number of small conductor areas (CA1, CA2), in order to make sure that the conductor area does not radiate or have any substantial effect on the coupling between the radiating conductor branches. A relatively wide area “invisible” on the operating frequencies of the radiating branches of the antenna can be formed between the branches by the customary laser technique. This means lower manufacturing costs compared to the use of the etching process, and the creation of problem waste is also avoided.

摘要翻译： 用于小型无线电设备的辐射天线元件及其制造方法。 元件（300）由包括在一侧上涂覆有导电材料的电介质基底的板制成。 通过从设计的导体分支之间的区域（330）的边界线狭窄地去除导电涂层，在板上形成对应于天线的工作频带的辐射导体分支。 由创建的边界槽限制的导体区域可以用作寄生附加散热器。 如果需要，由边界槽（331）限制的导体区域也可以分成多个小导体区域（CA 1，CA 2），以确保导体区域不会辐射或具有任何实质效应 在辐射导体分支之间的耦合。 可以通过常规的激光技术在分支之间形成在天线的辐射支路的工作频率上相对较广的区域“看不见”。 这意味着与使用蚀刻工艺相比较低的制造成本，并且也避免了产生问题浪费。

公开(公告)号：US06801166B2

公开(公告)日：2004-10-05

申请号：US10354189

申请日：2003-01-29

申请人： Jyrki Mikkola ,  Petra Ollitervo ,  Petteri Annamaa ,  Kimmo Antila ,  Matti Niemi

发明人： Jyrki Mikkola ,  Petra Ollitervo ,  Petteri Annamaa ,  Kimmo Antila ,  Matti Niemi

IPC分类号： H01Q138

CPC分类号： H01Q9/045 ,  H01Q1/243 ,  H01Q9/0421

摘要： Internal planar antenna especially applicable to mobile communication devices. A PIFA-type planar antenna is fed coaxially-like. This means that the feed conductor (321) of a radiating plane (310) is surrounded by a shield conductor (322) galvanically connected to the ground plane (GND) for the length between these planes. The shield conductor at the same time serves as a short circuit conductor for the antenna. The antenna is matched by means of a matching slot (317) going between the connection points of the feed and short circuit conductors, and/or of the shape of the short circuit conductor. A feed arrangement at issue increases antenna gain without increasing the SAR value of the antenna.

摘要翻译： 内部平面天线特别适用于移动通信设备。 PIFA型平面天线同轴馈电。 这意味着辐射面（310）的馈电导体（321）由在这些平面之间的长度上电流连接到接地平面（GND）的屏蔽导体（322）包围。 屏蔽导体同时用作天线的短路导体。 通过在馈电和短路导体的连接点之间的匹配槽（317）和/或短路导体的形状来匹配天线。 有问题的馈电装置在不增加天线的SAR值的情况下增加天线增益。

公开(公告)号：US07218280B2

公开(公告)日：2007-05-15

申请号：US11089636

申请日：2005-03-25

申请人： Petteri Annamaa ,  Matti Niemi ,  Kimmo Antila ,  Ilkka Niemela

发明人： Petteri Annamaa ,  Matti Niemi ,  Kimmo Antila ,  Ilkka Niemela

IPC分类号： H01Q1/38

CPC分类号： H01Q9/0407 ,  H01Q1/38 ,  H01Q5/371 ,  H01Q5/378 ,  H01Q9/0442

摘要： A radiating antenna element intended for small-sized radio devices and a method for manufacturing the same. The element (300) is manufactured of a plate comprising a dielectric substrate coated with conductive material on one side. The radiating conductor branches corresponding to the operating bands of the antenna are formed on the plate by removing the conductive coating by laser narrowly from the border line of the area (330) between the designed conductor branches. The conductor area confined by the created border groove can be used as a parasitic additional radiator. If needed, the conductor area confined by the border groove (331) can also be split into a number of small conductor areas (CA1, CA2), in order to make sure that the conductor area does not radiate or have any substantial effect on the coupling between the radiating conductor branches. A relatively wide area “invisible” on the operating frequencies of the radiating branches of the antenna can be formed between the branches by the customary laser technique. This means lower manufacturing costs compared to the use of the etching process, and the creation of problem waste is also avoided.

摘要翻译： 用于小型无线电设备的辐射天线元件及其制造方法。 元件（300）由包括在一侧上涂覆有导电材料的电介质基底的板制成。 通过从设计的导体分支之间的区域（330）的边界线狭窄地去除导电涂层，在板上形成对应于天线的工作频带的辐射导体分支。 由创建的边界槽限制的导体区域可以用作寄生附加散热器。 如果需要，由边界槽（331）限制的导体区域也可以分成多个小导体区域（CA 1，CA 2），以确保导体区域不会辐射或具有任何实质效应 在辐射导体分支之间的耦合。 可以通过常规的激光技术在分支之间形成在天线的辐射支路的工作频率上相对较广的区域“看不见”。 这意味着与使用蚀刻工艺相比较低的制造成本，并且也避免了产生问题浪费。

公开(公告)号：US08378892B2

公开(公告)日：2013-02-19

申请号：US11901611

申请日：2007-09-17

申请人： Juha Sorvala ,  Petteri Annamaa ,  Kimmo Koskiniemi

发明人： Juha Sorvala ,  Petteri Annamaa ,  Kimmo Koskiniemi

IPC分类号： H01Q1/38

CPC分类号： H01Q9/0407

摘要： An antenna component (200) with a dielectric substrate and two radiating antenna elements. The elements are located on the upper surface of the substrate and there is a narrow slot (260) between them. The antenna feed conductor (241) is connected to the first antenna element (220), which is connected also to the ground by a short-circuit conductor (261). The second antenna element (230) is parasitic; it is galvanically connected only to the ground. The component is preferably manufactured by a semiconductor technique by growing a metal layer e.g. on a quartz substrate and removing a part of it so that the antenna elements remain. In this case the component further comprises supporting material (212) of the substrate chip. The antenna component is very small-sized because of the high dielectricity of the substrate to be used and mostly because the slot between the antenna elements is narrow. The efficiency of an antenna made by the component is high.

摘要翻译： 一种具有电介质基片和两个辐射天线元件的天线部件（200）。 这些元件位于基板的上表面上，并且在它们之间存在狭窄的槽（260）。 天线馈送导体（241）连接到第一天线元件（220），其也由短路导体（261）连接到地。 第二天线元件（230）是寄生的; 它仅电流连接到地面。 该组件优选通过半导体技术通过生长金属层，例如， 在石英衬底上并且去除其一部分以使天线元件保持。 在这种情况下，该部件还包括衬底芯片的支撑材料（212）。 由于要使用的衬底的高介电性，天线元件的尺寸非常小，并且主要是因为天线元件之间的狭缝较窄。 由该部件制成的天线的效率高。

公开(公告)号：US07786938B2

公开(公告)日：2010-08-31

申请号：US11648429

申请日：2006-12-28

申请人： Juha Sorvala ,  Petteri Annamaa ,  Kimmo Koskiniemi

发明人： Juha Sorvala ,  Petteri Annamaa ,  Kimmo Koskiniemi

IPC分类号： H01Q1/38

CPC分类号： H01Q1/243 ,  H01Q1/22 ,  H01Q1/2283 ,  H01Q1/38 ,  H01Q9/0421 ,  H01Q13/10

摘要： An antenna component (and antenna) with a dielectric substrate and a plurality of radiating antenna elements on the surface of the substrate. In one embodiment, the plurality comprises two (2) elements, each of them covering one of the opposite heads and part of the upper surface of the device. The upper surface between the elements comprises a slot. The lower edge of one of the antenna elements is galvanically coupled to the antenna feed conductor on a circuit board, and at another point to the ground plane, while the lower edge of the opposite antenna element, or the parasitic element, is galvanically coupled only to the ground plane. The parasitic element obtains its feed through the electromagnetic coupling over the slot, and both elements resonate at the operating frequency. Omni-directionality is also achieved. Losses associated with the substrate are low due to the simple field image in the substrate.

摘要翻译： 天线部件（和天线），其具有电介质基板和在基板的表面上的多个辐射天线元件。 在一个实施例中，多个包括两个（2）元件，每个元件覆盖相对的头部中的一个以及装置的上表面的一部分。 元件之间的上表面包括槽。 天线元件中的一个的下边缘电流耦合到电路板上的天线馈电导体，并且在另一个点处接地平面，而相对的天线元件的下边缘或寄生元件仅电流耦合 到地面。 寄生元件通过缝隙上的电磁耦合获得馈电，两个元件在工作频率下谐振。 全方位性也得以实现。 由于衬底中简单的场图像，与衬底相关的损耗较低。

公开(公告)号：US6014106A

公开(公告)日：2000-01-11

申请号：US969080

申请日：1997-11-12

申请人： Petteri Annamaa

发明人： Petteri Annamaa

IPC分类号： H01Q1/24

CPC分类号： H01Q1/244

摘要： A radiofrequency antenna including a connector (3; 10) for mechanically and electrically connecting the antenna to the radio set and a fat monopole radiator (2; 11) forming a substantially integrated piece (1). The antenna may comprise a second antenna element (5), which is movable in relation to the integrated piece formed by the connector and the fat monopole radiator. The second antenna element is preferably a whip component, for which there is an axial aperture (7) defined in the connector and in the fat monopole radiator. The whip component may be locked in the upper position at different points (8, 8') in the aperture.

摘要翻译： 一种射频天线，包括用于将天线机械地和电气地连接到无线电设备的连接器（3; 10）和形成基本上一体的片（1）的脂肪单极辐射器（2; 11）。 天线可以包括第二天线元件（5），其可相对于由连接器和脂肪单极辐射器形成的集成件移动。 第二天线元件优选为鞭状构件，在该鞭状构件中，在连接器和脂肪单极辐射器中限定有轴向孔（7）。 鞭状部件可以锁定在孔中的不同点（8,8'）的上部位置。