专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20110309985A1 WIDEBAND PRINTED CIRCUIT BOARD-PRINTED ANTENNA FOR RADIO FREQUENCY FRONT END CIRCUIT 审中-公开
标题翻译：无线电频率前端电路的宽带打印电路板印刷天线
公开(公告)号：US20110309985A1
公开(公告)日：2011-12-22
申请号：US13164453
申请日：2011-06-20
申请人： ZIMING HE , Ping Peng , Oleksandr Gorbachov
发明人： ZIMING HE , Ping Peng , Oleksandr Gorbachov
IPC分类号： H01Q1/38
CPC分类号： H01Q1/38 , H01Q1/243 , H01Q1/36 , H01Q5/371 , H01Q9/42
摘要： A printed circuit board (PCB)-printed antenna for a radio frequency (RF) front end with an antenna port for a predefined operating frequency band. A radiating element with a first branch defined by a first set of dimensions corresponding to a minimum frequency and a second branch defined by a second set of dimensions corresponding to a maximum frequency is fixed to a PCB substrate. A third branch is defined by a third set of dimensions corresponding to a middle frequency in various embodiments. A feed line is electrically connected to the radiating element and defines a feed port that is connectable to the antenna port. A ground line is electrically connected to the radiating element and defines a ground port. The first branch defines a first resonance, the second branch defines a second resonance, and the third branch defines a third resonance, all of which are superposed to define a bandwidth of the radiating element that is substantially equivalent to the predefined operating frequency band of the RF front end.
摘要翻译：一种用于射频（RF）前端的印刷电路板（PCB）印刷天线，具有用于预定工作频带的天线端口。具有由对应于最小频率的第一组尺寸限定的第一分支和由对应于最大频率的第二组尺寸限定的第二分支的辐射元件固定到PCB基板。在各种实施例中，第三分支由对应于中频的第三组维度定义。馈电线电连接到辐射元件并且限定可连接到天线端口的馈送端口。接地线电连接到辐射元件并限定接地端口。第一分支限定第一共振，第二分支限定第二共振，并且第三分支限定第三共振，所有第三共振叠加以限定辐射元件的带宽，其基本上等于预定义的工作频带射频前端。

2. 发明申请

US20110309993A1 SMALL-SIZE PRINTED CIRCUIT BOARD-PRINTED MEANDER LINE INVERTED-F ANTENNA FOR RADIO FREQUENCY INTEGRATED CIRCUITS 审中-公开
标题翻译：无线电频率集成电路的小尺寸印刷电路板印刷线路反相F天线
公开(公告)号：US20110309993A1
公开(公告)日：2011-12-22
申请号：US13164467
申请日：2011-06-20
申请人： ZIMING HE , PING PENG , OLEKSANDR GORBACHOV
发明人： ZIMING HE , PING PENG , OLEKSANDR GORBACHOV
IPC分类号： H01Q1/50 , H01Q1/38
CPC分类号： H04W4/24 , H01Q1/38 , H01Q9/0421 , H01Q9/42
摘要： A printed circuit board-printed antenna for a radio frequency front end with an antenna port for a predefined operating frequency band is disclosed. A ground line and a feed line are connected to a radiating element fixed to a bare section of a printed circuit board substrate. The radiating element is in an inverted-F configuration with a primary segment extending in a perpendicular relationship to the connected ground line and the feed line. A plurality of successive meander segments is initially connected to the primary segment and ends at a radiating element tip. A high frequency current loop is formed with an origin from the feed line to a terminus via the ground line and the radiating element tip. The high frequency current loop confines current and electronic fields on the radiating element.
摘要翻译：公开了一种用于射频前端的印刷电路板印刷天线，其具有用于预定工作频带的天线端口。接地线和馈电线连接到固定到印刷电路板基板的裸露部分的辐射元件。辐射元件处于倒F形状，其中主段以垂直于连接的接地线和馈线的关系延伸。多个连续的曲折段最初连接到主段并且在辐射元件尖端处终止。高频电流回路以原点从馈电线经由接地线和辐射元件尖端形成至终端。高频电流回路将电流和电场限制在辐射元件上。

3. 发明申请

US20110279344A1 RADIO FREQUENCY PATCH ANTENNAS FOR WIRELESS COMMUNICATIONS 审中-公开
标题翻译：无线通信无线电频段天线
公开(公告)号：US20110279344A1
公开(公告)日：2011-11-17
申请号：US13106762
申请日：2011-05-12
申请人： ZIMING HE , PING PENG , OLEKSANDR GORBACHOV
发明人： ZIMING HE , PING PENG , OLEKSANDR GORBACHOV
IPC分类号： H01Q9/04 , H01Q1/50 , H01Q1/42
CPC分类号： H01Q9/0414 , H01Q1/2291 , H01Q1/42 , H01Q5/378 , H01Q9/0435 , H01Q21/08
摘要： An antenna assembly connectible to a radio frequency (RF) front end integrated circuit is disclosed. The antenna assembly includes a feed port connectible to a feeding line. There is a set of inner patch elements each having substantially identical first dimensions corresponding to a center resonant operating frequency, and also define perpendicular slots of predetermined lengths. The inner patch elements are in a spaced, parallel relationship. A set of outer patch elements each has substantially identical second dimensions. The inner patch elements are in a spaced, parallel and interposed relationship between the set of outer patch elements. A first electrically conductive element of the feed port is connected to a first one of the inner patch elements, and a second electrically conductive element of the feed is connected to a second one of the inner patch elements.
摘要翻译：公开了一种可连接到射频（RF）前端集成电路的天线组件。天线组件包括可连接到馈电线的馈送端口。存在一组内部贴片元件，每个内部贴片元件具有与中心谐振操作频率对应的基本相同的第一尺寸，并且还限定具有预定长度的垂直狭槽。内部贴片元件处于间隔开的平行关系。一组外部贴片元件具有基本相同的第二尺寸。所述内部贴片元件在所述外部贴片元件组之间处于间隔开的，平行和中间的关系。所述进料口的第一导电元件连接到所述内部贴片元件中的第一个，并且所述进料的第二导电元件连接到所述内部贴片元件中的第二个。

4. 发明申请

US20110199272A1 FIELD-CONFINED PRINTED CIRCUIT BOARD-PRINTED ANTENNA FOR RADIO FREQUENCY FRONT END INTEGRATED CIRCUITS 审中-公开
标题翻译：无线电频率前端集成电路的现场打印印刷电路板印刷天线
公开(公告)号：US20110199272A1
公开(公告)日：2011-08-18
申请号：US13029554
申请日：2011-02-17
申请人： ZIMING HE , Ping Peng
发明人： ZIMING HE , Ping Peng
IPC分类号： H01Q7/00 , H01Q11/12
CPC分类号： H01Q9/0421 , H01Q1/243 , H01Q1/38
摘要： A printed circuit board (PCB)-printed antenna is disclosed. There is a printed circuit board substrate, and an electrically conductive radiating element fixed thereto. The radiating element is defined by a first main branch segment, a second main branch segment in a spaced parallel relation thereto, and a perpendicular bend segment connecting the first and second main branch segments. A feed line is electrically connected to the radiating element, and defines a feed port. Additionally, a ground line is electrically connected to the radiating element, and defines a ground port. A high frequency current loop is successively formed with an origin from the feed line, to the first main branch segment, to the bend segment, to the second main branch segment, and with a terminus of the ground line. The high frequency current loop confines the current and electromagnetic fields on the radiating element.
摘要翻译：公开了印刷电路板（PCB）印刷天线。印刷电路板基板和固定于其上的导电辐射元件。辐射元件由第一主分支段，与其间隔开的平行关系的第二主分支段和连接第一和第二主分支段的垂直弯曲段限定。馈电线电连接到辐射元件，并且限定馈送端口。此外，接地线电连接到辐射元件，并且限定了接地端口。高频电流回路依次形成有来自馈电线，第一主分支段，弯曲部分，第二主分支部分以及地线末端的原点。高频电流回路限制辐射元件上的电流和电磁场。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式