专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

21. 发明申请

US20090153430A1 Multi-frequency antenna suitably working in different wireless networks 有权
公开(公告)号：US20090153430A1
公开(公告)日：2009-06-18
申请号：US12378644
申请日：2009-02-17
申请人： Chen-Ta Hung , Hsien-Sheng Tseng , Lung-Sheng Tai , Shu-Yean Wang
发明人： Chen-Ta Hung , Hsien-Sheng Tseng , Lung-Sheng Tai , Shu-Yean Wang
IPC分类号： H01Q5/00 , H01Q1/48
CPC分类号： H01Q9/42 , H01Q5/371 , H01Q5/40
摘要： A multi-frequency antenna includes a first antenna (1) and a second antenna (2) both operating at wireless wide area network, a third antenna (3) and a fourth antenna (4) both operating at wireless local area network. The first antenna, the second antenna, the third antenna and the fourth antenna are integrally made from a metal sheet and have a common grounding portion (50). The first and the second antennas have a first connecting portion (12) on which a feeding point (120) is located, and the third and the fourth antenna have a second connecting portion (34) on which another feeding point (340) is located.

22. 发明授权

US07289071B2 Multi-frequency antenna suitably working in different wireless networks 失效
标题翻译：多频天线适用于不同的无线网络
公开(公告)号：US07289071B2
公开(公告)日：2007-10-30
申请号：US11201463
申请日：2005-08-11
申请人： Chen-Ta Hung , Hsien-Sheng Tseng , Lung-Sheng Tai , Shu-Yean Wang
发明人： Chen-Ta Hung , Hsien-Sheng Tseng , Lung-Sheng Tai , Shu-Yean Wang
IPC分类号： H01Q1/24
CPC分类号： H01Q9/42 , H01Q5/371 , H01Q5/40
摘要： A multi-frequency antenna includes a first antenna (1) and a second antenna (2) both operating at wireless wide area network, a third antenna (3) and a fourth antenna (4) both operating at wireless local area network. The first antenna, the second antenna, the third antenna and the fourth antenna are integrally made from a metal sheet and have a common grounding portion (50). The first and the second antennas have a first connecting portion (12) on which a feeding point (120) is located, and the third and the fourth antenna have a second connecting portion (34) on which another feeding point (340) is located.
摘要翻译：多频天线包括在无线广域网上操作的第一天线（1）和第二天线（2），在无线局域网上操作的第三天线（3）和第四天线（4）。第一天线，第二天线，第三天线和第四天线由金属片一体制成并具有公共接地部分（50）。第一和第二天线具有第一连接部分（12），馈电点（120）位于该第一连接部分上，第三和第四天线具有第二连接部分（34），另一个馈电点（340）位于该第二连接部分。

23. 发明申请

US20070120753A1 Multi-band antenna 失效
标题翻译：多频天线
公开(公告)号：US20070120753A1
公开(公告)日：2007-05-31
申请号：US11605517
申请日：2006-11-28
申请人： Chen-Ta Hung , Shu-Yean Wang , Yun-Long Ke
发明人： Chen-Ta Hung , Shu-Yean Wang , Yun-Long Ke
IPC分类号： H01Q1/24
CPC分类号： H01Q21/28 , H01Q1/243 , H01Q5/371 , H01Q5/40 , H01Q9/42
摘要： A multi-band antenna adapted for used in a portable electronic device, includes: a first antenna including a first radiating element, a common grounding element, and a first connecting element connecting the first radiating element and the common grounding element; a second antenna, including a first radiating portion, the common grounding element, and a second connecting element connecting the radiating portion and the grounding element. Free end portions of the first radiating element and the first radiating portion do not align with each other in any direction.
摘要翻译：一种适用于便携式电子设备的多频带天线，包括：第一天线，包括第一辐射元件，公共接地元件和连接第一辐射元件和公共接地元件的第一连接元件; 第二天线，包括第一辐射部分，公共接地元件和连接辐射部分和接地元件的第二连接元件。第一辐射元件和第一辐射部分的自由端部在任何方向上彼此不对准。

24. 发明申请

US20070109199A1 Multi-band antenna with low-profile 失效
标题翻译：多频天线具有低调
公开(公告)号：US20070109199A1
公开(公告)日：2007-05-17
申请号：US11599644
申请日：2006-11-14
申请人： Chen-Ta Hung , Shu-Yean Wang , Lung-Sheng Tai
发明人： Chen-Ta Hung , Shu-Yean Wang , Lung-Sheng Tai
IPC分类号： H01Q1/38
CPC分类号： H01Q9/0421 , H01Q5/378 , H01Q19/005
摘要： A multi-band antenna includes a radiating element, a connecting element and a grounding element; the radiating element is made from a metal plate, and includes a first radiating portion and a second radiating portion having an end connect to one end of the first radiating portion. The first radiating portion, the second radiating portion and the connecting element is on the same planar, and the first radiating portion and the second radiating portion surround a rectangle rim.
摘要翻译：多频带天线包括辐射元件，连接元件和接地元件; 辐射元件由金属板制成，并且包括第一辐射部分和第二辐射部分，其端部连接到第一辐射部分的一端。第一辐射部分，第二辐射部分和连接元件在相同的平面上，并且第一辐射部分和第二辐射部分围绕矩形边缘。

25. 发明授权

US07830326B2 Multi-band antenna 有权
标题翻译：多频天线
公开(公告)号：US07830326B2
公开(公告)日：2010-11-09
申请号：US12151438
申请日：2008-05-07
申请人： Chen-Ta Hung , Shu-Yean Wang , Yao-Shien Huang
发明人： Chen-Ta Hung , Shu-Yean Wang , Yao-Shien Huang
IPC分类号： H01Q21/00
CPC分类号： H01Q9/0421 , H01Q1/2291 , H01Q1/241 , H01Q5/371 , H01Q5/378
摘要： Provided herewith a multi-band antenna comprising a grounding element lying in a first plane and comprising two longitudinal sides, a radiating element spaced apart from the grounding element and comprising a first radiating arm having a first length and a second radiating arm having a second length being about equal to the first length, a connecting element lying in a second plane and electrically connecting the grounding element and the radiating element; a feeding line comprising an inner conductor for feeding signal and an outer conductor electrically connecting to the grounding element; and a coupling radiating element extending vertically from the grounding element and comprising a first radiating portion lying in a third plane and a second radiating portion being perpendicular to the third plane.
摘要翻译：本发明提供一种多频带天线，其包括位于第一平面中并包括两个纵向侧面的接地元件，与接地元件间隔开的辐射元件，并包括具有第一长度的第一辐射臂和具有第二长度的第二辐射臂大约等于第一长度，连接元件位于第二平面中并且电连接接地元件和辐射元件; 馈电线，包括用于馈送信号的内部导体和电连接到接地元件的外部导体; 以及从接地元件垂直延伸并包括位于第三平面中的第一辐射部分和垂直于第三平面的第二辐射部分的耦合辐射元件。

26. 发明申请

US20090066583A1 Multi-frequency antenna 失效
标题翻译：多频天线
公开(公告)号：US20090066583A1
公开(公告)日：2009-03-12
申请号：US12283350
申请日：2008-09-10
申请人： Chen-Ta Hung , Yun-Lung Ke , Shu-Yean Wang
发明人： Chen-Ta Hung , Yun-Lung Ke , Shu-Yean Wang
IPC分类号： H01Q1/38
CPC分类号： H01Q9/0421 , H01Q9/0407 , H01Q19/005
摘要： A multi-frequency antenna (100) comprises a radiating patch (20) having a first radiating body operating in lower frequency band and a second radiating body operating in higher frequency band; a grounding patch (10) spaced apart from the radiating patch; a connecting element (30) electrically connecting the first radiating body, the second radiating body, and the grounding patch; a feeding line (5) comprising an inner conductor and an outer conductor. The first radiating body comprises a first radiating element and a second radiating element extending from the first radiating element. The second radiating body comprises the first radiating element and a third radiating element extending from the first radiating element. The radiating patch also comprises a fourth radiating element extending from an end of the connecting element and a coupling element extending from the grounding patch. The inner conductor electrically connects to a joint of the fourth radiating element and the connecting element. The outer conductor electrically connects to the grounding patch.
摘要翻译：多频天线（100）包括具有在较低频带下工作的第一辐射体的辐射贴片（20）和在较高频带上工作的第二辐射体; 与辐射贴片间隔开的接地片（10）; 电连接第一辐射体，第二辐射体和接地片的连接元件（30）包括内导体和外导体的馈线（5）。第一辐射体包括从第一辐射元件延伸的第一辐射元件和第二辐射元件。第二辐射体包括第一辐射元件和从第一辐射元件延伸的第三辐射元件。辐射贴片还包括从连接元件的端部延伸的第四辐射元件和从接地片延伸的耦合元件。内部导体电连接到第四辐射元件和连接元件的接头。外导体电连接到接地片。

27. 发明申请

US20070146216A1 Multi-band antenna 失效
标题翻译：多频天线
公开(公告)号：US20070146216A1
公开(公告)日：2007-06-28
申请号：US11645481
申请日：2006-12-26
申请人： Shu-Yean Wang , Chen-Ta Hung , Lung-Sheng Tai
发明人： Shu-Yean Wang , Chen-Ta Hung , Lung-Sheng Tai
IPC分类号： H01Q1/24
CPC分类号： H01Q9/0421 , H01Q1/243 , H01Q1/521 , H01Q5/371 , H01Q5/40 , H01Q21/28
摘要： A multi-band antenna (1) includes a first antenna (2), a second antenna (3) and a common grounding element (4). Both of the first antenna and the second antenna include a radiating element (2′, 3′), a connecting element (100, 300) respectively connecting the radiating element (2′, 3′) and a grounding portion (200, 400).
摘要翻译：多频带天线（1）包括第一天线（2），第二天线（3）和公共接地元件（4）。第一天线和第二天线都包括辐射元件（2'，3'），分别连接辐射元件（2'，3'）和接地部分（200,400）的连接元件（100,300）。

28. 发明申请

US20070103370A1 Multi-band antenna 有权
标题翻译：多频天线
公开(公告)号：US20070103370A1
公开(公告)日：2007-05-10
申请号：US11593213
申请日：2006-11-06
申请人： Chen-Ta Hung , Shu-Yean Wang , Hsien-Sheng Tseng
发明人： Chen-Ta Hung , Shu-Yean Wang , Hsien-Sheng Tseng
IPC分类号： H01Q1/38
CPC分类号： H01Q9/0421 , H01Q1/2266 , H01Q1/243 , H01Q5/371 , H01Q21/28
摘要： A multi-band antenna (1) includes a first antenna (1a), a second antenna (1b) and a grounding element (2). The first antenna (1a) includes a radiating element (10), a connecting element (20) connecting the radiating element (10) and the grounding element (2) and a feeding line. The radiating element (10) includes a first radiating section (11) working at a lower frequency, a second radiating (12) section working at a higher frequency and a third radiating section (13).
摘要翻译：多频带天线（1）包括第一天线（1a），第二天线（1b）和接地元件（2）。第一天线（1a）包括辐射元件（10），连接辐射元件（10）和接地元件（2）的连接元件（20）和馈电线。辐射元件（10）包括以较低频率工作的第一辐射部分（11），以较高频率工作的第二辐射部分（12）和第三辐射部分（13）。

29. 发明申请

US20060262016A1 Multi-frequency antenna 失效
标题翻译：多频天线
公开(公告)号：US20060262016A1
公开(公告)日：2006-11-23
申请号：US11201463
申请日：2005-08-11
申请人： Chen-Ta Hung , Hsien-Sheng Tseng , Lung-Sheng Tai , Shu-Yean Wang
发明人： Chen-Ta Hung , Hsien-Sheng Tseng , Lung-Sheng Tai , Shu-Yean Wang
IPC分类号： H01Q1/24
CPC分类号： H01Q9/42 , H01Q5/371 , H01Q5/40
摘要： A multi-frequency antenna includes a first antenna (1) and a second antenna (2) both operating at wireless wide area network, a third antenna (3) and a fourth antenna (4) both operating at wireless local area network. The first antenna, the second antenna, the third antenna and the fourth antenna are integrally made from a metal sheet and have a common grounding portion (50). The first and the second antennas have a first connecting portion (12) on which a feeding point (120) is located, and the third and the fourth antenna have a second connecting portion (34) on which another feeding point (340) is located.
摘要翻译：多频天线包括在无线广域网上操作的第一天线（1）和第二天线（2），在无线局域网上操作的第三天线（3）和第四天线（4）。第一天线，第二天线，第三天线和第四天线由金属片一体制成并具有公共接地部分（50）。第一和第二天线具有第一连接部分（12），馈电点（120）位于该第一连接部分上，第三和第四天线具有第二连接部分（34），另一个馈电点（340）位于该第二连接部分。

30. 发明授权

US07292194B2 Inverted-F antenna and method of modulating impedance of the same 失效
公开(公告)号：US07292194B2
公开(公告)日：2007-11-06
申请号：US11487867
申请日：2006-07-17
申请人： Lung-Sheng Tai , Po-Kang Ku , Shu-Yean Wang
发明人： Lung-Sheng Tai , Po-Kang Ku , Shu-Yean Wang
IPC分类号： H01Q1/24
CPC分类号： H01Q9/0421
摘要： An inverted-F antenna (1) used in a portable electrical device formed in a metal patch and includes a radiating element (2), a grounding element (5), and an impedance matching element (3) with an impedance matching space (8). The impedance matching element (3) connects the radiating element (2) and the grounding element (5). A metal foil (7) locates in the impedance matching space and connects to the impedance matching element (3) for modulating impedance matching of the inverted-F antenna. A feeding line (4) includes an inner conductor (40) soldered with the impedance element (3) and a braiding layer (41) soldered with the grounding element (5).

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