专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明申请

US20090091505A1 Antenna device with a single-loop radiating element 审中-公开
标题翻译：具有单回路辐射元件的天线装置
公开(公告)号：US20090091505A1
公开(公告)日：2009-04-09
申请号：US12072797
申请日：2008-02-28
申请人： Tiao-Hsing Tsai , Chao-Hsu Wu , Chi-Yin Fang
发明人： Tiao-Hsing Tsai , Chao-Hsu Wu , Chi-Yin Fang
IPC分类号： H01Q9/04 , H01Q11/12
CPC分类号： H01Q7/00 , H01Q9/0442 , H01Q9/0471
摘要： An antenna device includes a single-loop radiating element, a radiating arm, a feeding element, and a grounding element. The single-loop radiating element is operable within a first frequency band. The radiating arm extends from the single-loop radiating element and is operable in second frequency band. The feeding element is connected to the single-loop radiating element and the radiating arm. The grounding element is connected to the single-loop radiating element.
摘要翻译：天线装置包括单环辐射元件，辐射臂，馈电元件和接地元件。单回路辐射元件可在第一频带内操作。辐射臂从单环辐射元件延伸并且可在第二频带中操作。馈电元件连接到单环辐射元件和辐射臂。接地元件连接到单回路辐射元件。

12. 发明授权

US09160075B2 Multi-band antenna for portable communication device 有权
标题翻译：用于便携式通信设备的多频带天线
公开(公告)号：US09160075B2
公开(公告)日：2015-10-13
申请号：US13304722
申请日：2011-11-28
申请人： Tiao-Hsing Tsai , Chi-Yin Fang , Chao-Hsu Wu , Tsung-Ming Kuo , Chun-Yuan Wang , Chien-Pin Chiu
发明人： Tiao-Hsing Tsai , Chi-Yin Fang , Chao-Hsu Wu , Tsung-Ming Kuo , Chun-Yuan Wang , Chien-Pin Chiu
IPC分类号： H01Q5/01 , H01Q9/42 , H01Q5/371 , H01Q1/24 , H01Q1/48 , H01Q13/18
CPC分类号： H01Q9/42 , H01Q1/243 , H01Q1/48 , H01Q5/371 , H01Q13/18
摘要： A multi-band antenna for a portable communication device is disclosed, in which the communication device includes a first housing, a second housing and a substrate. The multi-band antenna includes a feeding portion, a system ground plane, a metal ring, a resonant cavity, a first and a second radiating portion. The system ground plane is disposed on the substrate. The metal ring is connected to the first housing, and forms a space with the first housing to accommodate the substrate, in which the metal ring is electrically coupled to the system ground plane through a plurality of ground ends. The resonant cavity is formed between the system ground plane and the metal ring to generate a first resonant mode. The first and the second radiating portion are disposed on the second housing, for generating a second and a third resonant mode, respectively.
摘要翻译：公开了一种用于便携式通信设备的多频带天线，其中通信设备包括第一壳体，第二壳体和基板。多频带天线包括馈电部分，系统接地平面，金属环，谐振腔，第一和第二辐射部分。系统接地层设置在基板上。金属环连接到第一壳体，并且与第一壳体形成容纳衬底的空间，金属环通过多个接地端电耦合到系统接地面。谐振腔形成在系统接地平面和金属环之间以产生第一谐振模式。第一和第二辐射部分设置在第二壳体上，用于分别产生第二和第三谐振模式。

13. 发明申请

US20090021448A1 Wide bandwidth antenna device 有权
公开(公告)号：US20090021448A1
公开(公告)日：2009-01-22
申请号：US12004315
申请日：2007-12-19
申请人： Tiao-Hsing Tsai , Chieh-Ping Chiu , Chih-Wei Liao , Chi-Yin Fang
发明人： Tiao-Hsing Tsai , Chieh-Ping Chiu , Chih-Wei Liao , Chi-Yin Fang
IPC分类号： H01Q1/38 , H01Q21/00
CPC分类号： H01Q1/38 , H01Q9/42
摘要： An antenna device includes a dielectric substrate, first and second antennas, and a parasitic coupler. The first antenna is formed on the dielectric substrate, and includes first and second radiating elements that extend in opposite directions. The parasitic coupler is formed on the dielectric substrate and is electromagnetically coupled to the first radiating element. The second antenna is formed on the dielectric substrate and is disposed proximate to the second radiating element.

14. 发明申请

US20090109105A1 Antenna device with a dual-loop radiating element 有权
公开(公告)号：US20090109105A1
公开(公告)日：2009-04-30
申请号：US12072796
申请日：2008-02-28
申请人： Tiao-Hsing Tsai , Chao-Hsu Wu , Chi-Yin Fang
发明人： Tiao-Hsing Tsai , Chao-Hsu Wu , Chi-Yin Fang
IPC分类号： H01Q11/12
CPC分类号： H01Q7/00 , H01Q1/243 , H01Q5/25 , H01Q5/371
摘要： An antenna device includes a dual-loop radiating element, first and second radiating arms, a feeding element, and a grounding element. The dual-loop radiating element has first and second loops. Each of the first and second radiating arms is disposed in a respective one of the first and second loops. The feeding element interconnects the first and second loops and the first and second radiating arms. The grounding element is connected to the first and second loops.

15. 发明申请

US20090243947A1 Antenna With First and Second Loop Radiating Elements 审中-公开
标题翻译：天线与第一和第二回路辐射元件
公开(公告)号：US20090243947A1
公开(公告)日：2009-10-01
申请号：US12174760
申请日：2008-07-17
申请人： Tiao-Hsing Tsai , Chih-Wei Liao , Chao-Hsu Wu
发明人： Tiao-Hsing Tsai , Chih-Wei Liao , Chao-Hsu Wu
IPC分类号： H01Q11/12 , H01Q1/38
CPC分类号： H01Q1/38 , H01Q1/2291 , H01Q7/00 , H01Q25/00
摘要： An antenna includes a dielectric substrate, first and second feeding points, first and second grounding points, first and second loop radiating elements, and a grounding element. The first and second feeding points and the first and second grounding points are formed on the dielectric substrate. The first and second radiating elements are spaced apart from each other and have a shape and a size that are identical. Each of the first and second loop radiating elements is operable in a frequency range, and has a feeding end coupled to a respective one of the first and second feeding points, and a grounding end coupled to a respective one of the first and second grounding points. The grounding element is formed on the dielectric substrate and is disposed between the first and second loop radiating elements.
摘要翻译：天线包括电介质基板，第一和第二馈电点，第一和第二接地点，第一和第二环路辐射元件以及接地元件。第一和第二馈电点以及第一和第二接地点形成在电介质基片上。第一和第二辐射元件彼此间隔开并具有相同的形状和尺寸。第一和第二回路辐射元件中的每一个可在频率范围内操作，并且具有联接到第一和第二馈电点中的相应一个的馈电端，以及耦合到第一和第二接地点中的相应一个的接地端。接地元件形成在电介质基板上并且设置在第一和第二环形辐射元件之间。

16. 发明授权

US07932862B2 Antenna for a wireless personal area network and a wireless local area network 有权
标题翻译：用于无线个人区域网络和无线局域网的天线
公开(公告)号：US07932862B2
公开(公告)日：2011-04-26
申请号：US12174480
申请日：2008-07-16
申请人： Tiao-Hsing Tsai , Chih-Wei Liao , Chao-Hsu Wu , Cheng-Hsiung Wu
发明人： Tiao-Hsing Tsai , Chih-Wei Liao , Chao-Hsu Wu , Cheng-Hsiung Wu
IPC分类号： H01Q1/24
CPC分类号： H01Q1/243 , H01Q9/0442
摘要： An antenna includes a T-shaped radiating element and a coupling element. The radiating element includes opposite first and second radiating portions, and a feeding portion that extends transversely to the first and second radiating portions and that is connected to a junction of the first and second radiating portions. The coupling element is disposed between the second radiating portion and the feeding portion of the radiating element, and is coupled electromagnetically to at least one of the second radiating portion and the feeding portion of the radiating element.
摘要翻译：天线包括T形辐射元件和耦合元件。辐射元件包括相对的第一和第二辐射部分，以及馈送部分，其横向于第一和第二辐射部分延伸并且连接到第一和第二辐射部分的接合处。联接元件设置在第二辐射部分和辐射元件的馈送部分之间，并且被电磁耦合到辐射元件的第二辐射部分和馈送部分中的至少一个。

17. 发明申请

US20090243938A1 ANTENNA FOR A WIRELESS PERSONAL AREA NETWORK AND A WIRELESS LOCAL AREA NETWORK 有权
标题翻译：无线个人网络天线和无线本地区网络
公开(公告)号：US20090243938A1
公开(公告)日：2009-10-01
申请号：US12174480
申请日：2008-07-16
申请人： Tiao-Hsing Tsai , Chih-Wei Liao , Chao-Hsu Wu , Cheng-Hsiung Wu
发明人： Tiao-Hsing Tsai , Chih-Wei Liao , Chao-Hsu Wu , Cheng-Hsiung Wu
IPC分类号： H01Q9/04
CPC分类号： H01Q1/243 , H01Q9/0442
摘要： An antenna includes a T-shaped radiating element and a coupling element. The radiating element includes opposite first and second radiating portions, and a feeding portion that extends transversely to the first and second radiating portions and that is connected to a junction of the first and second radiating portions. The coupling element is disposed between the second radiating portion and the feeding portion of the radiating element, and is coupled electromagnetically to at least one of the second radiating portion and the feeding portion of the radiating element.
摘要翻译：天线包括T形辐射元件和耦合元件。辐射元件包括相对的第一和第二辐射部分，以及馈送部分，其横向于第一和第二辐射部分延伸并且连接到第一和第二辐射部分的接合处。联接元件设置在第二辐射部分和辐射元件的馈送部分之间，并且被电磁耦合到辐射元件的第二辐射部分和馈送部分中的至少一个。

18. 发明申请

US20090237308A1 Planar Antenna 有权
标题翻译：平面天线
公开(公告)号：US20090237308A1
公开(公告)日：2009-09-24
申请号：US12174757
申请日：2008-07-17
申请人： Tiao-Hsing Tsai , Chih-Wei Liao , Chao-Hsu Wu
发明人： Tiao-Hsing Tsai , Chih-Wei Liao , Chao-Hsu Wu
IPC分类号： H01Q9/04
CPC分类号： H01Q9/0442 , H01Q1/2266 , H01Q1/2291 , H01Q5/371 , H01Q5/378
摘要： An antenna includes first and second radiating elements. The first radiating element is operable in a first frequency range. The second radiating element cooperates with the first radiating element to define a slot therebetween in such a manner that the second radiating element is coupled electromagnetically to the first radiating element. The construction as such permits operation of the second radiating element in a second frequency range different from the first frequency range, and a third frequency range different from the first and second frequency ranges.
摘要翻译：天线包括第一和第二辐射元件。第一辐射元件可在第一频率范围内操作。第二辐射元件与第一辐射元件协作以在其间限定其间的狭槽，使得第二辐射元件电磁耦合到第一辐射元件。这样的构造允许第二辐射元件在与第一频率范围不同的第二频率范围内运行，以及与第一和第二频率范围不同的第三频率范围。

19. 发明授权

US08022882B2 Antenna device for wireless wide area network (WWAN) and wireless local area network (WLAN) 有权
标题翻译：用于无线广域网（WWAN）和无线局域网（WLAN）的天线设备
公开(公告)号：US08022882B2
公开(公告)日：2011-09-20
申请号：US12423045
申请日：2009-04-14
申请人： Tiao-Hsing Tsai , Chih-Wei Liao , Chao-Hsu Wu
发明人： Tiao-Hsing Tsai , Chih-Wei Liao , Chao-Hsu Wu
IPC分类号： H01Q1/38
CPC分类号： H01Q1/2266 , H01Q5/35 , H01Q5/385 , H01Q5/40 , H01Q21/28
摘要： An antenna device includes a grounding element, a radiating element, and first and second feeding elements. The radiating element includes a first segment that extends from the grounding element and that has an end distal from the grounding element, and second and third segments that extend from the end of the first segment in opposite directions. Each of the first and second feeding elements includes first and second segments. The first segment of each of the first and second feeding elements is disposed proximate to a respective one of the second and third segments of the radiating element. The second segment of each of the first and second feeding elements is disposed proximate to the grounding element.
摘要翻译：天线装置包括接地元件，辐射元件以及第一和第二馈电元件。辐射元件包括从接地元件延伸并且具有远离接地元件的端部的第一段，以及从第一段的端部沿相反方向延伸的第二和第三段。第一和第二馈送元件中的每一个包括第一和第二段。第一和第二馈送元件中的每一个的第一段被布置成靠近辐射元件的第二和第三段中的相应一个。第一和第二馈电元件中的每一个的第二段设置成靠近接地元件。

20. 发明授权

US07782260B2 Planar antenna 有权
标题翻译：平面天线
公开(公告)号：US07782260B2
公开(公告)日：2010-08-24
申请号：US12199143
申请日：2008-08-27
申请人： Tiao-Hsing Tsai , Chih-Wei Liao , Chao-Hsu Wu , Chieh-Ping Chiu
发明人： Tiao-Hsing Tsai , Chih-Wei Liao , Chao-Hsu Wu , Chieh-Ping Chiu
IPC分类号： H01Q1/38
CPC分类号： H01Q1/2275 , H01Q1/38 , H01Q9/42
摘要： An antenna includes a dielectric substrate, a grounding plane, first and second grounding elements, and first and second radiating elements. The grounding plane is formed on the dielectric substrate. The first and second grounding elements are formed on the dielectric substrate, have a curved shape and a size that are identical, and are connected to the grounding plane. The first and second radiating elements are formed on the dielectric substrate, have a curved shape and a size that are identical, are operable in the same frequency range, and are connected to the first and second grounding elements, respectively.
摘要翻译：天线包括电介质基板，接地平面，第一和第二接地元件以及第一和第二辐射元件。在电介质基板上形成接地面。第一和第二接地元件形成在电介质基板上，具有相同的弯曲形状和尺寸，并且连接到接地平面。第一和第二辐射元件形成在电介质基板上，具有相同的弯曲形状和尺寸，可在相同的频率范围内操作，并分别连接到第一和第二接地元件。

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