-
公开(公告)号：US20130009843A1
公开(公告)日：2013-01-10
申请号：US13434126
申请日：2012-03-29
申请人： Shih-Chieh CHENG
发明人： Shih-Chieh CHENG
IPC分类号： H01Q1/50
摘要： A printed antenna comprising a substrate, a first ground plane, a low frequency radiation, a high frequency radiation, a first matching portion, a second matching portion is provided. The first ground plane, the low frequency radiation portion, the high frequency radiation portion and the first matching portion are located on an upper surface of the substrate. The low frequency radiation portion is connected to the high frequency radiation portion, and the first matching portion is extended from the first ground plane and towards the high frequency radiation portion. The second matching portion is adjacent to the first matching portion but does not overlap the first matching portion.
摘要翻译： 提供一种包括基板，第一接地平面，低频辐射，高频辐射，第一匹配部分，第二匹配部分的印刷天线。 第一接地层，低频辐射部分，高频辐射部分和第一匹配部分位于衬底的上表面上。 低频辐射部分连接到高频辐射部分，并且第一匹配部分从第一接地平面延伸到高频辐射部分。 第二匹配部分与第一匹配部分相邻，但不与第一匹配部分重叠。
-
公开(公告)号：US20100073240A1
公开(公告)日：2010-03-25
申请号：US12564977
申请日：2009-09-23
申请人： SHIH-CHIEH CHENG , KUO-CHANG LO
发明人： SHIH-CHIEH CHENG , KUO-CHANG LO
摘要： An antenna is disclosed, which comprises: a substrate with a first surface and a second surface; a first radiation unit, disposed on the first surface; an insulating unit, disposed on the first surface on top of the first radiation unit; a first feed point, formed on the second surface and electrically connected to the first radiation unit; a grounding unit, disposed coplanar and connected with the first radiation unit; a first gap, formed between the first radiation unit and the grounding unit; and a second feed point, formed on the second surface and electrically connected to the grounding unit; wherein, as the second surface with the two feed points disposed thereon is adjacent to at least a metallic component and the radiation units are disposed on the first surface, the radiation units do not directly face the metallic component and thus prevent the same from being interfered by metallic shielding.
摘要翻译： 公开了一种天线，其包括：具有第一表面和第二表面的基板; 第一辐射单元，设置在第一表面上; 绝缘单元，设置在所述第一辐射单元顶部的所述第一表面上; 第一馈电点，形成在第二表面上并电连接到第一辐射单元; 接地单元，共同设置并与第一辐射单元连接; 形成在第一辐射单元和接地单元之间的第一间隙; 以及第二馈电点，形成在所述第二表面上并电连接到所述接地单元; 其特征在于，当设置有两个供给点的第二表面与至少一个金属部件相邻并且所述辐射单元设置在所述第一表面上时，所述辐射单元不直接面对所述金属部件，从而防止所述辐射单元受到干扰 通过金属屏蔽。
-
公开(公告)号：US20100039330A1
公开(公告)日：2010-02-18
申请号：US12540774
申请日：2009-08-13
申请人： Ming-Cheng CHIEN , Shih-Chieh Cheng , Kuo-Chang Lo
发明人： Ming-Cheng CHIEN , Shih-Chieh Cheng , Kuo-Chang Lo
摘要： A dual-band antenna is disposed on a substrate having an antenna-mounted surface. The dual-band antenna includes a first radiating unit, a second radiating unit, and a feeding terminal. The first radiating unit is disposed opposite to the antenna-mounted surface of the substrate, and at least has a first side, a second side and, a third side. The first side is opposite to the third side, and the length of the first side is not equal to that of the third side. The second side is connected to the first side and the third side. The second radiating unit is connected to the first side of the first radiating unit. The feeding terminal is connected to the third side of the first radiating unit and the antenna-mounted surface of the substrate.
摘要翻译： 双频天线设置在具有天线安装表面的基板上。 双频天线包括第一辐射单元，第二辐射单元和馈电端子。 第一辐射单元与基板的天线安装表面相对设置，并且至少具有第一侧，第二侧和第三侧。 第一侧与第三侧相反，第一侧的长度不等于第三侧的长度。 第二侧连接到第一侧和第三侧。 第二辐射单元连接到第一辐射单元的第一侧。 馈电端子连接到第一辐射单元的第三侧和基板的天线安装表面。
-
公开(公告)号：US20090135084A1
公开(公告)日：2009-05-28
申请号：US12313926
申请日：2008-11-26
申请人： Chih-Yung Huang , Shih-Chieh Cheng
发明人： Chih-Yung Huang , Shih-Chieh Cheng
IPC分类号： H01Q21/00
摘要： A structure of dual symmetrical antennas adopted on a broadband product to operate within 2.0 GHz˜5.8 GHz, comprises a PCB, two first trapezoid antennas symmetrically aligned with one of parallel sides thereof on a surface of a PCB, and two second trapezoid antennas symmetrically aligned with each other with one of parallel sides thereof on another surface of the PCB opposite to the first trapezoid antennas, wherein the first trapezoid antennas and the second trapezoid antennas simultaneously enable the broadband product to operate at both a first frequency band and a second frequency band, and the second frequency band overlaps a part of the first frequency band.
摘要翻译： 在宽带产品中采用的双对称天线的结构在2.0 GHz〜5.8 GHz范围内工作，包括PCB，两个第一梯形天线，与PCB的一个表面上的一个平行边对称地对齐，两个第二梯形天线对称对准 彼此之间具有与第一梯形天线相对的另一个表面上的平行边之一，其中第一梯形天线和第二梯形天线同时使得宽带产品能够在第一频带和第二频带 并且第二频带与第一频带的一部分重叠。
-
公开(公告)号：US07042415B2
公开(公告)日：2006-05-09
申请号：US11011079
申请日：2004-12-15
申请人： Shih-Chieh Cheng
发明人： Shih-Chieh Cheng
IPC分类号： H01Q9/16
摘要： A dual band and broadband flat dipole antenna comprises a first radiating body, a second radiating body, and a conductivity element. The first radiating body has two first frequency-radiating parts, two second frequency-radiating parts, and a first electrically connecting part. The first and second frequency-radiating parts are extended from a side of the first electrically connecting part. The second frequency-radiating parts are disposed between the first frequency-radiating parts. The second radiating body similar to the first radiating body has two first frequency-radiating parts, two second frequency-radiating parts, and a second electrically connecting part. The first and second frequency-radiating parts are extended from a side of the second electrically connecting part with the direction reversing to the extending direction of the first radiating body. The conductivity element has a conductivity body and a grounding conductor electrically connected with the first electrically connecting part and the second electrically connecting part, respectively.
-
公开(公告)号：US07000124B2
公开(公告)日：2006-02-14
申请号：US10309299
申请日：2002-12-04
申请人： Jui Chung Chen , Shih Chieh Cheng , Sidney Young
发明人： Jui Chung Chen , Shih Chieh Cheng , Sidney Young
CPC分类号： G06F1/266 , G06F1/263 , Y10T307/766
摘要： A power management device of electronic card includes a functional module, an interface bus, a bus bridge unit, a power storage unit, an external power input unit and a power control unit. The power control unit controls the bus bridge unit, the external power input unit, and the power storage unit, so as to supply the interface power from the bus interface unit to the functional module and further charge the power storage unit, directly supply the interface power from the bus interface unit to the power storage unit for charging the same, supply the external power from the external power input unit to the functional module and further charge the power storage unit, or directly supply the external power from the external power input unit to the power storage unit for charging the same.
摘要翻译： 电子卡的电源管理装置包括功能模块，接口总线，总线桥单元，电力存储单元，外部电力输入单元和电力控制单元。 电源控制单元控制总线桥单元，外部电源输入单元和电力存储单元，以将接口电源从总线接口单元提供给功能模块，并对蓄电单元进行充电，直接提供接口 从总线接口单元向存储单元供电以对其进行充电，将来自外部电力输入单元的外部电力提供给功能模块，并对蓄电单元进行充电，或直接从外部电力输入单元提供外部电力 到蓄电单元进行充电。
-
公开(公告)号：US09112274B2
公开(公告)日：2015-08-18
申请号：US13023267
申请日：2011-02-08
申请人： Shih-Chieh Cheng , Kuo-Chang Lo
发明人： Shih-Chieh Cheng , Kuo-Chang Lo
CPC分类号： H01Q9/42
摘要： A wireless network receiver includes a circuit board and a connector structure. The connector structure is fixed on the circuit board, and the connector structure includes a connector and an antenna. The antenna, crossing the circuit board, and the connector are integrally formed with as a whole. The antenna includes a feeding connecting member, a horizontal radiator, a vertical radiator and a grounding connecting member. The horizontal radiator generates a horizontally polarized wave and is connected to the feeding connecting member. The vertical radiator generates a vertically polarized wave and is connected to the horizontal radiator. The grounding connecting member connects the horizontal radiator to the connector.
摘要翻译： 无线网络接收机包括电路板和连接器结构。 连接器结构固定在电路板上，连接器结构包括连接器和天线。 穿过电路板的天线和连接器整体形成为一体。 天线包括馈电连接构件，水平辐射器，垂直辐射器和接地连接构件。 水平辐射器产生水平极化波，并连接到馈电连接构件。 垂直辐射体产生垂直极化波，并连接到水平辐射器。 接地连接构件将水平辐射器连接到连接器。
-
公开(公告)号：US08643563B2
公开(公告)日：2014-02-04
申请号：US13276402
申请日：2011-10-19
申请人： Shih-Chieh Cheng , Yong-Xiang Hsieh , Kuo-Chang Lo
发明人： Shih-Chieh Cheng , Yong-Xiang Hsieh , Kuo-Chang Lo
IPC分类号： H01Q1/52
摘要： An antenna with electromagnetic interference (EMI) shelter is disclosed, which comprises: an EMI shelter, mounted on a substrate while covering the same; a radiation unit; an induction current steering unit, disposed at a position between the EMI shelter and the radiation unit; and a signal feed-in unit, electrically connected with the radiation unit; wherein, the induction current generated by the radiation unit when it is activating is guided to the EMI shelter through the guidance of the induction current steering unit, and then to be feed into a ground connection (GND), thereby, preventing the operation of radio circuit elements that are mounted on the substrate from being interfered by the electric wave resulting from the induction current. With the aforesaid configuration, not only the EMI effect can be significantly suppressed and the overall manufacturing cost of the antenna can be effectively reduced, but also the signal transmission efficiency is improved.
摘要翻译： 公开了一种具有电磁干扰（EMI）防护装置的天线，其包括：安装在基板上并覆盖其的EMI防护罩; 辐射单元; 感应电流转向单元，设置在EMI遮蔽器和辐射单元之间的位置; 和与辐射单元电连接的信号馈入单元; 其特征在于，所述辐射单元在启动时产生的感应电流通过所述感应电流转向单元的引导被引导到所述EMI遮蔽器，然后被馈送到接地连接（GND），从而防止所述无线电 安装在基板上的电路元件被感应电流产生的电波干扰。 利用上述配置，不仅可以显着地抑制EMI效应，并且可以有效地降低天线的整体制造成本，而且提高信号传输效率。
-
公开(公告)号：US20130154884A1
公开(公告)日：2013-06-20
申请号：US13559407
申请日：2012-07-26
申请人： Shih-Chieh CHENG , Kuo-Chang LO
发明人： Shih-Chieh CHENG , Kuo-Chang LO
IPC分类号： H01Q1/36
摘要： A broadband planar inverted-F antenna includes a first radiation conductor, a second radiation conductor and a third radiation conductor. The first radiation conductor includes a first inclined-plane portion and a feeding point. The feeding point is located at one end of the first inclined-plane portion. The second radiation conductor is connected to the first radiation conductor at the feeding point. The third radiation conductor is connected to the first radiation conductor, and includes a second inclined-plane portion and a ground point. The second inclined-plane portion is separated from and facing to the first inclined-plane portion. The ground point is located at one end of the second inclined-plane portion and facing to the feeding point, wherein the distance between the first inclined-plane portion and the second inclined-plane portion is gradually increased from the part near the feeding point along a direction departing from the feeding point.
摘要翻译： 宽带平面倒F天线包括第一辐射导体，第二辐射导体和第三辐射导体。 第一辐射导体包括第一倾斜平面部分和馈送点。 馈电点位于第一倾斜面部分的一端。 第二辐射导体在馈电点处连接到第一辐射导体。 第三辐射导体连接到第一辐射导体，并且包括第二倾斜平面部分和接地点。 第二倾斜面部与第一倾斜面部分分离并面对第一倾斜面部。 接地点位于第二倾斜面部分的一端并面向馈电点，其中第一倾斜面部分和第二倾斜面部分之间的距离从靠近馈电点的部分逐渐增大 一个离开喂食点的方向。
-
公开(公告)号：US08344954B2
公开(公告)日：2013-01-01
申请号：US12564977
申请日：2009-09-23
申请人： Shih-Chieh Cheng , Kuo-Chang Lo
发明人： Shih-Chieh Cheng , Kuo-Chang Lo
摘要： An antenna is disclosed, which comprises: a substrate with a first surface and a second surface; a first radiation unit, disposed on the first surface; an insulating unit, disposed on the first surface on top of the first radiation unit; a first feed point, formed on the second surface and electrically connected to the first radiation unit; a grounding unit, disposed coplanar and connected with the first radiation unit; a first gap, formed between the first radiation unit and the grounding unit; and a second feed point, formed on the second surface and electrically connected to the grounding unit; wherein, as the second surface with the two feed points disposed thereon is adjacent to at least a metallic component and the radiation units are disposed on the first surface, the radiation units do not directly face the metallic component and thus prevent the same from being interfered by metallic shielding.
摘要翻译： 公开了一种天线，其包括：具有第一表面和第二表面的基板; 第一辐射单元，设置在第一表面上; 绝缘单元，设置在所述第一辐射单元顶部的所述第一表面上; 第一馈电点，形成在第二表面上并电连接到第一辐射单元; 接地单元，共同设置并与第一辐射单元连接; 形成在第一辐射单元和接地单元之间的第一间隙; 以及第二馈电点，形成在所述第二表面上并电连接到所述接地单元; 其特征在于，当设置有两个供给点的第二表面与至少一个金属部件相邻并且所述辐射单元设置在所述第一表面上时，所述辐射单元不直接面对所述金属部件，从而防止所述辐射单元受到干扰 通过金属屏蔽。
-
-
-
-
-
-
-
-
-
搜索结果
39 条记录 (耗时 0.016 秒)
