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

US20100328159A1 Antenna Structure 失效
标题翻译：天线结构
公开(公告)号：US20100328159A1
公开(公告)日：2010-12-30
申请号：US12491242
申请日：2009-06-25
申请人： Chung-Wen Yang , Yu-Yuan Wu , Hung-Jen Chen
发明人： Chung-Wen Yang , Yu-Yuan Wu , Hung-Jen Chen
IPC分类号： H01Q5/00 , H01Q1/36
CPC分类号： H01Q9/42 , H01Q5/371
摘要： An antenna structure includes a low frequency radiator, a high frequency radiator, and a connecting element. The connecting element has a rear end and a front end opposite to the rear end. A feeding element and a grounding element are extended from the front end of the connecting element and arranged adjacent to each other. The low frequency radiator includes a substantially inverted-L shaped first radiating part extended from the rear end of the connecting element, a meander-like second radiating part extended frontward from a front end of the first radiating part, and a substantially lying U-shaped third radiating part with a rearward opening extended from a free end of the second radiating part. The high frequency radiator includes a first extension piece extended frontward from the front end of the connecting element and located under the second radiating part with space.
摘要翻译：天线结构包括低频辐射器，高频散热器和连接元件。连接元件具有后端和与后端相对的前端。馈电元件和接地元件从连接元件的前端延伸并彼此相邻布置。低频散热器包括从连接元件的后端延伸的大致倒L形的第一辐射部，从第一辐射部的前端向前延伸的曲折状的第二辐射部，以及大致呈U形第三辐射部分具有从第二辐射部分的自由端延伸的向后开口。高频散热器包括从连接元件的前端向前延伸并位于第二辐射部分下方的空间的第一延伸件。

2. 发明申请

US20100289700A1 Multi-band antenna 审中-公开
标题翻译：多频天线
公开(公告)号：US20100289700A1
公开(公告)日：2010-11-18
申请号：US12453572
申请日：2009-05-15
申请人： Chung-Wen Yang , Yu-Yuan Wu , Hung-Jen Chen
发明人： Chung-Wen Yang , Yu-Yuan Wu , Hung-Jen Chen
IPC分类号： H01Q1/38
CPC分类号： H01Q9/0421 , H01Q5/371 , H01Q9/42
摘要： A multi-band antenna includes a first radiator resonating at a high frequency bans and a second radiator extended from a first end and toward a second end of the first radiator, and resonating at a low frequency range. An opening slot is formed between the first and the second radiators. A connecting slot and an end slot are formed in the second radiator. The width of the connecting slot is wider than the width of the opening slot. The connecting slot can prevent vectors potential caused by the second radiator from being neutralized. The electromagnetic coupling effect over the opening slot caused by the first radiator and the second radiator can pull down the low frequency range for reducing the size of the second radiator. Therefore, the multi-band antenna has a small size.
摘要翻译：多频带天线包括以高频率禁止谐振的第一辐射体和从第一辐射体的第一端部延伸到第二端部的第二辐射体，并且在低频范围内谐振。在第一和第二散热器之间形成开口槽。连接槽和端槽形成在第二散热器中。连接槽的宽度比开口槽的宽度宽。连接槽可以防止由第二散热器引起的矢量电位被中和。由第一散热器和第二散热器引起的在开口槽上的电磁耦合效应可以降低低频范围，以减小第二散热器的尺寸。因此，多频带天线具有小尺寸。

3. 发明申请

US20100066609A1 DIGITAL TELEVISION ANTENNA 审中-公开
标题翻译：数字电视天线
公开(公告)号：US20100066609A1
公开(公告)日：2010-03-18
申请号：US12210417
申请日：2008-09-15
申请人： Chung-Wen YANG , Yu-Yuan Wu , Hung-Jen Chen
发明人： Chung-Wen YANG , Yu-Yuan Wu , Hung-Jen Chen
IPC分类号： H01Q1/38
CPC分类号： H01Q9/30 , H01Q9/40
摘要： An antenna adapted for a digital television includes a base board defining a grounding region on a surface thereof, an antenna element made of conductive material and disposed on the base board, and a circuit disposed on the grounding region of the base board. The antenna element meanders like a plurality of series-connected zigzags along a lengthwise direction of the base board and gradually increases a transverse length thereof in process of meandering to show a substantially trapezoid outline. The circuit is electrically connected with one end of the antenna element having a shortest transverse length. That can increase frequency bandwidth of electromagnetic waves received, instead of extra metal parasitical elements. So the antenna can reduce the manufacture cost and make the structure simpler.
摘要翻译：适用于数字电视的天线包括限定其表面上的接地区域的基板，由导电材料制成并设置在基板上的天线元件和设置在基板的接地区域上的电路。天线元件沿着基板的长度方向弯曲成多个串联连接的之字形，并且在曲折过程中逐渐增加其横向长度以显示大致梯形轮廓。该电路与具有最短横向长度的天线元件的一端电连接。这可以增加接收的电磁波的频率带宽，而不是额外的金属寄生元件。因此天线可以降低制造成本，使结构更简单。

4. 发明申请

US20100039327A1 DIGITAL TELEVISION ANTENNA 审中-公开
标题翻译：数字电视天线
公开(公告)号：US20100039327A1
公开(公告)日：2010-02-18
申请号：US12190400
申请日：2008-08-12
申请人： Chung-Wen YANG , Yu-Yuan Wu , Hung-Jen Chen
发明人： Chung-Wen YANG , Yu-Yuan Wu , Hung-Jen Chen
IPC分类号： H01Q1/38
CPC分类号： H01Q7/00 , H01Q1/48 , H01Q5/25
摘要： A digital television antenna includes a ground plane, a first receiving portion, a second receiving portion, a linking portion, a first connecting strip, a longitudinal receiving strip, a second connecting strip, a feed-in portion and a coupling portion. The grounding plane, the longitudinal receiving strip, the first connecting strip, the first receiving portion, the linking portion, the second receiving portion, the second connecting strip and the feed-in portion compose a unit which can receive a frequency range between 470 and 650 MHZ wireless signal, and the coupling portion couples with the unit to receive a frequency range between 650 and 890 MHZ wireless signal. Therefore, the digital television antenna can receive the 474-858 MHZ range wireless signal which is used in the digital television field.
摘要翻译：数字电视天线包括接地平面，第一接收部分，第二接收部分，连接部分，第一连接条，纵向接收条，第二连接条，馈入部分和耦合部分。接地平面，纵向接收条，第一连接带，第一接收部分，连接部分，第二接收部分，第二连接条和馈入部分组成一个单元，其可以接收470和 650MHz无线信号，并且耦合部分与单元耦合以接收650和890MHz之间的无线信号的频率范围。因此，数字电视天线可以接收在数字电视领域使用的474-858MHz的无线信号。

5. 外观设计

USD609224S1 Antenna 有权
标题翻译：天线
公开(公告)号：USD609224S1
公开(公告)日：2010-02-02
申请号：US29341965
申请日：2009-08-14
申请人： Chung-Wen Yang , Yu-Yuan Wu , Hung-Jen Chen
设计人： Chung-Wen Yang , Yu-Yuan Wu , Hung-Jen Chen

6. 发明申请

US20110163918A1 Antenna Device For Reducing Specific Absorption Rate 审中-公开
标题翻译：用于降低比吸收率的天线装置
公开(公告)号：US20110163918A1
公开(公告)日：2011-07-07
申请号：US12683434
申请日：2010-01-07
申请人： Yu-Yuan Wu , Hung-Jen Chen , Chung-Wen Yang
发明人： Yu-Yuan Wu , Hung-Jen Chen , Chung-Wen Yang
IPC分类号： H01Q9/04 , H01Q1/38
CPC分类号： H01Q1/243 , H01Q1/245 , H01Q9/0421
摘要： An antenna device includes a main body. The main body has a first radiator which has a first radiating portion, a third radiating portion, a second radiating portion connected with the first radiating portion and the third radiating portion to show a door shape, a fourth radiating portion extended outwards from the third radiating portion, and a fifth radiating portion extended downwardly from the third radiating portion, and stretched towards the same side of the third radiating portion as the second radiating portion, and a second radiator extended toward the third radiating portion from the first radiating portion. A feeding portion and a grounding portion are extended downwards from the second radiator side by side. A resonance element has an elongated first resonating portion spaced from the main body, and a second resonating portion extended perpendicularly from an end of the first resonating portion away from the main body.
摘要翻译：天线装置包括主体。主体具有第一散热器，第一散热器具有第一辐射部分，第三辐射部分，与第一辐射部分和第三辐射部分连接以示出门形状的第二辐射部分，从第三辐射部分向外延伸的第四辐射部分以及从第三辐射部分向下延伸的第五辐射部分，并且朝向与第二辐射部分的第三辐射部分相同的一侧拉伸，以及从第一辐射部分向第三辐射部分延伸的第二辐射体。进料部分和接地部分从第二散热器并排地向下延伸。谐振元件具有与主体间隔开的细长的第一谐振部分和从第一谐振部分的端部垂直于主体延伸的第二谐振部分。

7. 发明授权

US07965239B2 Antenna structure 失效
标题翻译：天线结构
公开(公告)号：US07965239B2
公开(公告)日：2011-06-21
申请号：US12491242
申请日：2009-06-25
申请人： Chung-Wen Yang , Yu-Yuan Wu , Hung-Jen Chen
发明人： Chung-Wen Yang , Yu-Yuan Wu , Hung-Jen Chen
IPC分类号： H01Q1/38 , H01Q5/00 , H01Q9/04
CPC分类号： H01Q9/42 , H01Q5/371
摘要： An antenna structure includes a low frequency radiator, a high frequency radiator, and a connecting element. The connecting element has a rear end and a front end opposite to the rear end. A feeding element and a grounding element are extended from the front end of the connecting element and arranged adjacent to each other. The low frequency radiator includes a substantially inverted-L shaped first radiating part extended from the rear end of the connecting element, a meander-like second radiating part extended frontward from a front end of the first radiating part, and a substantially lying U-shaped third radiating part with a rearward opening extended from a free end of the second radiating part. The high frequency radiator includes a first extension piece extended frontward from the front end of the connecting element and located under the second radiating part with space.
摘要翻译：天线结构包括低频辐射器，高频散热器和连接元件。连接元件具有后端和与后端相对的前端。馈电元件和接地元件从连接元件的前端延伸并彼此相邻布置。低频散热器包括从连接元件的后端延伸的大致倒L形的第一辐射部，从第一辐射部的前端向前延伸的曲折状的第二辐射部，以及大致呈U形第三辐射部分具有从第二辐射部分的自由端延伸的向后开口。高频散热器包括从连接元件的前端向前延伸并位于第二辐射部分下方的空间的第一延伸件。

8. 发明申请

US20090027275A1 ANTENNA STRUCTURE 失效
标题翻译：天线结构
公开(公告)号：US20090027275A1
公开(公告)日：2009-01-29
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： H01Q1/38
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。

9. 发明申请

US20080081574A1 Embedded antenna 审中-公开
标题翻译：嵌入式天线
公开(公告)号：US20080081574A1
公开(公告)日：2008-04-03
申请号：US11528506
申请日：2006-09-28
申请人： Kai Shih , Yu-Yuan Wu , Hung-Jen Chen , Lan-Yung Hsiao
发明人： Kai Shih , Yu-Yuan Wu , Hung-Jen Chen , Lan-Yung Hsiao
IPC分类号： H04B1/18
CPC分类号： H01Q1/243 , H01Q5/364 , H01Q5/371 , H01Q9/0414
摘要： An embedded antenna used in mobile phone includes a lower and a higher frequency portions connecting with the lower frequency portion via a first connecting portion. The lower frequency portion is a bended structure in planar inverted F antenna (PIFA) shape. The higher frequency portion is a loop antenna working in two different higher frequencies, including a first higher frequency portion and a second higher frequency portion connecting with the first one via a second connecting portion. The first connecting portion defines a feeding portion and a grounding portion. The second higher frequency portion defines another grounding portion. An electric current is formed between the first and the second higher frequency portions and can heighten the gain and the frequency band of the antenna. Additionally, a loudspeaker is disposed in a receiving space formed between the lower and higher frequency portions to save space with lowest influence to the antenna.
摘要翻译：用于移动电话的嵌入式天线包括经由第一连接部分与较低频率部分连接的较低频率部分和较高频率部分。较低频率部分是平面倒F天线（PIFA）形状中的弯曲结构。较高频率部分是以两个不同的较高频率工作的环形天线，包括经由第二连接部分与第一高频部分连接的第一较高频率部分和第二较高频率部分。第一连接部分限定了馈送部分和接地部分。第二较高频率部分限定另一接地部分。在第一和第二较高频率部分之间形成电流，并且可以提高天线的增益和频带。此外，扬声器设置在形成在下部和较高频率部分之间的接收空间中，以节省对天线的影响最小的空间。

10. 发明授权

US07642972B1 Antenna 失效
标题翻译：天线
公开(公告)号：US07642972B1
公开(公告)日：2010-01-05
申请号：US12176652
申请日：2008-07-21
申请人： Chao-Hui Yu , Hung-Jen Chen , Yu-Yuan Wu , Chih-Kuo Wang
发明人： Chao-Hui Yu , Hung-Jen Chen , Yu-Yuan Wu , Chih-Kuo Wang
IPC分类号： H01Q1/24
CPC分类号： H01Q1/243 , H01Q5/371 , H01Q9/0421
摘要： An antenna includes a first radiating conductor and a second radiating conductor. The first radiating conductor defines a first edge, a second edge and a lateral edge connecting the first edge and the second edge. The second radiating conductor has a main body spaced away from the second edge and connected to an end of the first radiating conductor far away from the lateral edge by a first connecting portion and extending towards the lateral edge. A free end of the main body bends to the second edge to form a second connecting portion spaced away from the lateral edge. A radiating end bends oppositely to the first radiating conductor from an end of the second connecting portion and is adjacent to the second edge. A feeding conductor and a grounding conductor are connected to an edge of the first radiating conductor different from the first edge and the lateral edge.
摘要翻译：天线包括第一辐射导体和第二辐射导体。第一辐射导体限定了连接第一边缘和第二边缘的第一边缘，第二边缘和横向边缘。所述第二辐射导体具有与所述第二边缘间隔开的主体，并且通过第一连接部分并且朝向所述侧边缘延伸而连接到所述第一辐射导体的远离所述侧边缘的端部。主体的自由端弯曲到第二边缘以形成与横向边缘间隔开的第二连接部分。辐射端从第二连接部分的端部与第一辐射导体相对地弯曲并且与第二边缘相邻。馈电导体和接地导体连接到不同于第一边缘和侧边缘的第一辐射导体的边缘。

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