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

US20080238806A1 ANTENNA STRUCTURE OF MOBILE PHONE 审中-公开
标题翻译：手机天线结构
公开(公告)号：US20080238806A1
公开(公告)日：2008-10-02
申请号：US11691026
申请日：2007-03-26
申请人： Chao-Hui Yu , Hung-Jen Chen , Jia-Hung Su , Kai Shih , Yu-Yuan Wu
发明人： Chao-Hui Yu , Hung-Jen Chen , Jia-Hung Su , Kai Shih , Yu-Yuan Wu
IPC分类号： H01Q9/04 , H01Q1/12
CPC分类号： H01Q1/243 , H01Q1/48
摘要： An antenna structure for mobile phone comprises a PCB (printed circuit board), an antenna portion and a second grounding portion position connected to the PCB. A face of the PCB is smeared with a stratum metal material and functioning as a first grounding portion. The antenna portion further has an antenna, a feeding point and a grounding point connected with the antenna. The second grounding portion connected to the PCB on another side of the PCB opposite to the antenna portion. Because the area of the grounding portion is increased, the electric field could be equality distributed within the whole grounding portion.
摘要翻译：用于移动电话的天线结构包括连接到PCB的PCB（印刷电路板），天线部分和第二接地部分位置。 PCB的表面涂有金属层，并作为第一接地部分。天线部还具有与天线连接的天线，馈电点和接地点。第二接地部分连接到PCB的与天线部分相对的另一侧的PCB。由于接地部的面积增加，所以电场可以相等地分布在整个接地部分内。

2. 发明授权

US07619572B2 Dual band antenna 失效
标题翻译：双频天线
公开(公告)号：US07619572B2
公开(公告)日：2009-11-17
申请号：US11752766
申请日：2007-05-23
申请人： Jia-Hung Su , Ching-Chi Lin , Hung-Jen Chen , Kai Shih , Yu-Yuan Wu
发明人： Jia-Hung Su , Ching-Chi Lin , Hung-Jen Chen , Kai Shih , Yu-Yuan Wu
IPC分类号： H01Q1/24
CPC分类号： H01Q9/42 , H01Q5/371 , H01Q5/378
摘要： A dual band antenna has a ground portion, a first radiating conductor spaced from one side of the ground portion, a second radiating conductor connected between one end of the first radiating conductor and the ground portion, a third radiating conductor connected on the other end of the first radiating conductor, a fourth radiating conductor extended from the third radiating conductor, a parasitic element arranged to close to the second radiating conductor and connected to the ground portion and a feeding cable connected to the free end of the third radiating conductor. When the dual band antenna operates, the first, second and third radiating conductors obtain a first wireless location area network bandwidth covering 2.4 GHz to 2.5 GHz, and the third radiating conductor, the fourth radiating conductor and the parasitic element obtain a second wireless location area network bandwidth covering 4.9 GHz to 5.87 GHz.
摘要翻译：双频带天线具有接地部分，与接地部分的一侧隔开的第一辐射导体，连接在第一辐射导体的一端和接地部分之间的第二辐射导体，连接在第一辐射导体的另一端的第三辐射导体所述第一辐射导体，从所述第三辐射导体延伸的第四辐射导体，布置成靠近所述第二辐射导体并连接到所述接地部分的寄生元件，以及连接到所述第三辐射导体的自由端的馈电电缆。当双频带天线工作时，第一，第二和第三辐射导体获得覆盖2.4GHz至2.5GHz的第一无线定位区域网络带宽，并且第三辐射导体，第四辐射导体和寄生元件获得第二无线位置区域网络带宽覆盖4.9 GHz至5.87 GHz。

3. 发明授权

US07557759B2 Integrated multi-band antenna 失效
标题翻译：集成多频天线
公开(公告)号：US07557759B2
公开(公告)日：2009-07-07
申请号：US11772433
申请日：2007-07-02
申请人： Ching-Chi Lin , Hung-Jen Chen , Kai Shih , Yu-Yuan Wu , Jia-Hung Su
发明人： Ching-Chi Lin , Hung-Jen Chen , Kai Shih , Yu-Yuan Wu , Jia-Hung Su
IPC分类号： H01Q1/24
CPC分类号： H01Q1/2258 , H01Q1/36 , H01Q1/38 , H01Q21/30 , H01Q25/00
摘要： An integrated multi-band antenna has a first radiating conductor, a second radiating conductor spaced from the first radiating conductor, a trap element connected to the first and second radiating conductors, a third radiating conductor with a first feeding point connected to the first radiating conductor, a fourth radiating conductor connected to the second and third radiating conductors, a meandering radiating conductor having two ends which respectively connect a fifth radiating conductor with a second radiating conductor and a sixth radiating conductor parallel to the meandering radiating conductor and a ground portion arranged close to the first radiating conductor and spaced from the fifth radiating conductor. The second, third and fourth radiating conductors resonate at a first frequency bandwidth. The first, second and third radiating conductor and the trap element resonate a second frequency bandwidth. The fifth, sixth and meandering radiating conductors resonate a third and a fourth frequency bandwidths.
摘要翻译：集成的多频带天线具有第一辐射导体，与第一辐射导体间隔开的第二辐射导体，连接到第一和第二辐射导体的陷波元件，第三辐射导体，第一馈电点连接到第一辐射导体连接到第二和第三辐射导体的第四辐射导体，具有分别连接第五辐射导体和第二辐射导体的两端的弯曲辐射导体和平行于曲折辐射导体的第六辐射导体和靠近到第一辐射导体并且与第五辐射导体间隔开。第二，第三和第四辐射导体以第一频率带宽共振。第一，第二和第三辐射导体和陷波元件谐振第二频率带宽。第五，第六和曲折的辐射导体谐振第三和第四频率带宽。

4. 发明授权

US07728783B2 Antenna structure 失效
标题翻译：天线结构
公开(公告)号：US07728783B2
公开(公告)日：2010-06-01
申请号：US11828934
申请日：2007-07-26
申请人： Jia-Hung Su , Ching-Chi Lin , Hung-Jen Chen , Kai Shih , Yu-Yuan Wu
发明人： Jia-Hung Su , Ching-Chi Lin , Hung-Jen Chen , Kai Shih , Yu-Yuan Wu
IPC分类号： H01Q1/48 , H01Q9/42
CPC分类号： H01Q1/38 , H01Q1/242 , H01Q5/371 , H01Q7/00
摘要： An antenna structure includes a connection portion. A feed portion connecting to the connection portion defines a feed point thereon. An inductance portion extends from the connection portion, and a free end of the inductance portion connects to a ground end. A capacitance portion that is in a long narrow strip shape extends from the connection portion and is parallel with and adjacent to the ground end. And radiating portions connect to the connection portion respectively. The antenna structure employs the inductance portion, the capacitance portion and the ground end to simulate a LC parallel connection to substitute for an inductor and a capacitor. Therefore, the antenna structure achieves an aim of adjusting a resonance frequency and an impedance matching without the inductor and the capacitor, simplifying the design of the antenna structure, decreasing the manufacture cost and attaining a good performance.
摘要翻译：天线结构包括连接部分。连接到连接部分的馈送部分在其上限定馈电点。电感部分从连接部分延伸出来，电感部分的自由端连接到接地端。长条状的电容部从连接部延伸出来，与接地端平行且相邻。并且散热部分分别连接到连接部分。天线结构采用电感部分，电容部分和接地端来模拟LC并联连接以代替电感器和电容器。因此，天线结构实现了调谐谐振频率和阻抗匹配的目的，而不需要电感器和电容器，从而简化了天线结构的设计，降低了制造成本并获得了良好的性能。

5. 发明授权

US07466272B1 Dual-band antenna 失效
标题翻译：双频天线
公开(公告)号：US07466272B1
公开(公告)日：2008-12-16
申请号：US11871768
申请日：2007-10-12
申请人： Jia-Hung Su , Ching-Chi Lin , Shih-Hao Hu , Hung-Jen Chen , Kai Shih , Yu-Yuan Wu
发明人： Jia-Hung Su , Ching-Chi Lin , Shih-Hao Hu , Hung-Jen Chen , Kai Shih , Yu-Yuan Wu
IPC分类号： H01Q1/38
CPC分类号： H01Q9/42 , H01Q1/2266 , H01Q5/371
摘要： A dual-band antenna has a ground portion, a connection portion with a feeding point separated from the ground portion and a short portion connected to the ground portion and the connection portion. The short portion and the ground portion are formed an acute angle therebetween. The connection portion respectively connect a first radiating portion and a second radiating portion. The first radiating portion and the second radiating portion are parallel to said ground portion. The short portion is arranged between the ground portion and the first radiating portion. When the dual-band antenna operates at wireless operation, the connection portion, the first radiating portion and the second radiating portion resonate to obtain a first frequency range and a second frequency range. The short portion is formed as a function of an inductance.
摘要翻译：双频天线具有接地部分，与接地部分分离的馈电点的连接部分和连接到接地部分和连接部分的短路部分。短部分和接地部分之间形成锐角。连接部分分别连接第一辐射部分和第二辐射部分。第一辐射部分和第二辐射部分平行于所述接地部分。短路部分布置在接地部分和第一辐射部分之间。当双频天线在无线操作时工作时，连接部分，第一辐射部分和第二辐射部分谐振以获得第一频率范围和第二频率范围。短路部分形成为电感的函数。

6. 发明申请

US20090009413A1 Integrated Multi-Band Antenna 失效
标题翻译：集成多频天线
公开(公告)号：US20090009413A1
公开(公告)日：2009-01-08
申请号：US11772433
申请日：2007-07-02
申请人： Jia-Hung Su , Ching-Chi Lin , Hung-Jen Chen , Kai Shih , Yu-Yuan Wu
发明人： Jia-Hung Su , Ching-Chi Lin , Hung-Jen Chen , Kai Shih , Yu-Yuan Wu
IPC分类号： H01Q1/38 , H01Q1/00
CPC分类号： H01Q1/2258 , H01Q1/36 , H01Q1/38 , H01Q21/30 , H01Q25/00
摘要： An integrated multi-band antenna has a first radiating conductor, a second radiating conductor spaced from the first radiating conductor, a trap element connected to the first and second radiating conductors, a third radiating conductor with a first feeding point connected to the first radiating conductor, a fourth radiating conductor connected to the second and third radiating conductors, a meandering radiating conductor having two ends which respectively connect a fifth radiating conductor with a second radiating conductor and a sixth radiating conductor parallel to the meandering radiating conductor and a ground portion arranged close to the first radiating conductor and spaced from the fifth radiating conductor. The second, third and fourth radiating conductors resonate at a first frequency bandwidth. The first, second and third radiating conductor and the trap element resonate a second frequency bandwidth. The fifth, sixth and meandering radiating conductors resonate a third and a fourth frequency bandwidths.
摘要翻译：集成的多频带天线具有第一辐射导体，与第一辐射导体间隔开的第二辐射导体，连接到第一和第二辐射导体的陷波元件，第三辐射导体，第一馈电点连接到第一辐射导体连接到第二和第三辐射导体的第四辐射导体，具有分别连接第五辐射导体和第二辐射导体的两端的弯曲辐射导体和平行于曲折辐射导体的第六辐射导体和靠近到第一辐射导体并且与第五辐射导体间隔开。第二，第三和第四辐射导体以第一频率带宽共振。第一，第二和第三辐射导体和陷波元件谐振第二频率带宽。第五，第六和曲折的辐射导体谐振第三和第四频率带宽。

7. 发明申请

US20080291091A1 DUAL BAND ANTENNA 失效
标题翻译：双色天线
公开(公告)号：US20080291091A1
公开(公告)日：2008-11-27
申请号：US11752766
申请日：2007-05-23
申请人： Jia-Hung Su , Ching-Chi Lin , Hung-Jen Chen , Kai Shih , Yu-Yuan Wu
发明人： Jia-Hung Su , Ching-Chi Lin , Hung-Jen Chen , Kai Shih , Yu-Yuan Wu
IPC分类号： H01Q1/38
CPC分类号： H01Q9/42 , H01Q5/371 , H01Q5/378
摘要： A dual band antenna has a ground portion, a first radiating conductor spaced from one side of the ground portion, a second radiating conductor connected between one end of the first radiating conductor and the ground portion, a third radiating conductor connected on the other end of the first radiating conductor, a fourth radiating conductor extended from the third radiating conductor, a parasitic element arranged to close to the second radiating conductor and connected to the ground portion and a feeding cable connected to the free end of the third radiating conductor. When the dual band antenna operates, the first, second and third radiating conductors obtain a first wireless location area network bandwidth covering 2.4 GHz to 2.5 GHz, and the third radiating conductor, the fourth radiating conductor and the parasitic element obtain a second wireless location area network bandwidth covering 4.9 GHz to 5.87 GHz.
摘要翻译：双频带天线具有接地部分，与接地部分的一侧隔开的第一辐射导体，连接在第一辐射导体的一端和接地部分之间的第二辐射导体，连接在第一辐射导体的另一端的第三辐射导体所述第一辐射导体，从所述第三辐射导体延伸的第四辐射导体，布置成靠近所述第二辐射导体并连接到所述接地部分的寄生元件，以及连接到所述第三辐射导体的自由端的馈电电缆。当双频带天线工作时，第一，第二和第三辐射导体获得覆盖2.4GHz至2.5GHz的第一无线定位区域网络带宽，并且第三辐射导体，第四辐射导体和寄生元件获得第二无线位置区域网络带宽覆盖4.9 GHz至5.87 GHz。

8. 发明申请

US20100123628A1 Multi-Band Antenna 审中-公开
标题翻译：多频段天线
公开(公告)号：US20100123628A1
公开(公告)日：2010-05-20
申请号：US12271058
申请日：2008-11-14
申请人： Jia-Hung Su , Yung-Chih Tsai , Kai Shih , Yu-Yuan Wu
发明人： Jia-Hung Su , Yung-Chih Tsai , Kai Shih , Yu-Yuan Wu
IPC分类号： H01Q1/38
CPC分类号： H01Q9/42 , H01Q1/38 , H01Q5/371
摘要： A multi-band antenna has a base plate which defines a slot longitudinally extending and penetrating through one edge of the base plate to divide the base plate into a feeding portion and a grounding portion. A first radiating portion extends substantially perpendicularly from the feeding portion. A second radiating portion includes a connecting section substantially perpendicularly extending from the first radiating portion and substantially parallel and adjacent to the base plate and a radiating part connected with the connecting section and opposite to the base plate. The radiating part has a first radiating strip, a second radiating strip, a third radiating strip and an extended radiating strip, all of which shows a substantial stair-shape in combination.
摘要翻译：多频带天线具有基板，其限定纵向延伸并穿过基板的一个边缘的槽，以将基板分成馈电部分和接地部分。第一辐射部分从进给部分基本垂直地延伸。第二辐射部分包括从第一辐射部分基本上垂直延伸并且基本上平行并邻近基板的连接部分和与连接部分相连并与基板相对的辐射部分。辐射部分具有第一辐射带，第二辐射带，第三辐射带和延伸的辐射带，它们都组合显示出实质的阶梯形状。

9. 发明授权

US08035566B2 Multi-band antenna 失效
标题翻译：多频天线
公开(公告)号：US08035566B2
公开(公告)日：2011-10-11
申请号：US12436125
申请日：2009-05-06
申请人： Yung-Chih Tsai , Jia-Hung Su , Kai Shih , Yu-Yuan Wu
发明人： Yung-Chih Tsai , Jia-Hung Su , Kai Shih , Yu-Yuan Wu
IPC分类号： H01Q1/24
CPC分类号： H01Q1/243 , H01Q5/371 , H01Q5/378 , H01Q9/0421
摘要： A multi-band antenna has a grounding plate with a first end and a second end defined at a longer side thereof. The longer side has an upward first connecting portion adjacent to the first end and a vertical second connecting portion. A feeding portion extends downwards from a lower edge of the second connecting portion. A first antenna radiator extends towards a same direction with respect to the second connecting portion along the grounding plate from an upper side of the second connecting portion. A second antenna radiator includes a first radiating portion, a second radiating portion and a third radiating portion. A third antenna radiator extends parallel to the first radiating portion from a side of the feeding portion. A coupling component includes a first section, a second section and a third section extending opposite to the first section from an end of the second section.
摘要翻译：多频带天线具有接地板，其具有第一端和限定在其较长侧的第二端。长边具有与第一端相邻的向上的第一连接部分和垂直的第二连接部分。馈送部分从第二连接部分的下边缘向下延伸。第一天线辐射体从第二连接部分的上侧沿着接地板相对于第二连接部分朝向相同的方向延伸。第二天线辐射器包括第一辐射部分，第二辐射部分和第三辐射部分。第三天线辐射体从馈电部分的一侧平行于第一辐射部分延伸。耦合部件包括第一部分，第二部分和从第二部分的端部与第一部分相对延伸的第三部分。

10. 发明授权

US07733277B2 Wide band antenna 失效
标题翻译：宽带天线
公开(公告)号：US07733277B2
公开(公告)日：2010-06-08
申请号：US11782224
申请日：2007-07-24
申请人： Ching-Chi Lin , Jia-Hung Su , Kai Shih , Yu-Yuan Wu
发明人： Ching-Chi Lin , Jia-Hung Su , Kai Shih , Yu-Yuan Wu
IPC分类号： H01Q1/24 , H01Q1/38 , H01Q19/10
CPC分类号： H01Q9/0421 , H01Q1/2266 , H01Q5/25 , H01Q5/378 , H01Q19/005
摘要： A wide band antenna mounted to a dielectric element has a first patch, a second patch spaced from the first patch and a ground patch. The first patch has a first portion with a feeding point thereat and a second portion connecting the first portion. The second patch has a third portion and a fourth portion connecting the third portion. The first portion and the second portion of the first patch space from and parallel the third portion and the fourth portion of the second patch respectively. The ground patch is close to the first portion of the first patch and the third portion of the second patch. The first patch obtains a first frequency range. The second patch responses electromagnetic energy from the first patch to obtain a second frequency range. Scope of the first and the second frequency ranges covers portion of ultra wide band communication frequency.
摘要翻译：安装到介电元件的宽带天线具有第一贴片，与第一贴片间隔开的第二贴片和贴片。第一贴片具有其上具有馈电点的第一部分和连接第一部分的第二部分。第二贴片具有连接第三部分的第三部分和第四部分。第一补片空间的第一部分和第二部分分别与第二部分的第三部分和第四部分平行并平行。地面贴片靠近第一贴片的第一部分和第二贴片的第三部分。第一个补丁获得第一个频率范围。第二补片响应来自第一贴片的电磁能获得第二频率范围。第一和第二频率范围的范围涵盖超宽带通信频率的一部分。

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