公开(公告)号：US20100039330A1

公开(公告)日：2010-02-18

申请号：US12540774

申请日：2009-08-13

Applicant: Ming-Cheng CHIEN ,  Shih-Chieh Cheng ,  Kuo-Chang Lo

Inventor： Ming-Cheng CHIEN ,  Shih-Chieh Cheng ,  Kuo-Chang Lo

IPC: H01Q5/00 ,  H01Q1/38

CPC classification number: H01Q9/42 ,  H01Q5/371

Abstract: 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.

Abstract translation: 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

Applicant: Chih-Yung Huang ,  Shih-Chieh Cheng

Inventor： Chih-Yung Huang ,  Shih-Chieh Cheng

IPC: H01Q21/00

CPC classification number: H01Q9/285 ,  H01Q5/371 ,  H01Q5/40

Abstract: 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.

Abstract translation: 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

Applicant: Shih-Chieh Cheng

Inventor： Shih-Chieh Cheng

IPC: H01Q9/16

CPC classification number: H01Q9/28 ,  H01Q5/371

Abstract: 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：US09112274B2

公开(公告)日：2015-08-18

申请号：US13023267

申请日：2011-02-08

Applicant: Shih-Chieh Cheng ,  Kuo-Chang Lo

Inventor： Shih-Chieh Cheng ,  Kuo-Chang Lo

IPC: H01Q1/36 ,  H01Q9/42

CPC classification number: H01Q9/42

Abstract: 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.

Abstract translation: 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

Applicant: Shih-Chieh Cheng ,  Yong-Xiang Hsieh ,  Kuo-Chang Lo

Inventor： Shih-Chieh Cheng ,  Yong-Xiang Hsieh ,  Kuo-Chang Lo

IPC: H01Q1/52

CPC classification number: H01Q1/526 ,  H01Q9/42

Abstract: 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.

Abstract translation: 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：US08344954B2

公开(公告)日：2013-01-01

申请号：US12564977

申请日：2009-09-23

Applicant: Shih-Chieh Cheng ,  Kuo-Chang Lo

Inventor： Shih-Chieh Cheng ,  Kuo-Chang Lo

IPC: H01Q1/24 ,  H01Q1/38

CPC classification number: H01Q1/243 ,  H01Q5/371 ,  H01Q5/40 ,  H01Q9/0421 ,  H01Q9/42 ,  H01Q21/28

Abstract: 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.

Abstract translation: 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：US20110227488A1

公开(公告)日：2011-09-22

申请号：US12727905

申请日：2010-03-19

Applicant: Shih-Jen LIAO ,  Shih-Chieh Cheng

Inventor： Shih-Jen LIAO ,  Shih-Chieh Cheng

IPC: H05B37/02

CPC classification number: H05B33/0872

Abstract: A road lamp structure capable of regulating illumination light color includes at least a road lamp body and a control module. The road lamp body includes an illumination light source and an auxiliary light source. An inside of the auxiliary light source contains a plurality of light emitting diodes (LEDs) with different wavelengths. The auxiliary light source can emit light colors at a wavelength range of 540 to 640 nm. The control module turns on or turns off the auxiliary light source under different environments for visible degrees, so as to provide clear illumination effect for users.

Abstract translation: 能够调节照明光颜色的路灯结构至少包括道路灯体和控制模块。 路灯体包括照明光源和辅助光源。 辅助光源的内部包含具有不同波长的多个发光二极管（LED）。 辅助光源可以在540至640nm的波长范围内发光。 控制模块在不同环境下开启或关闭辅助光源可见度，从而为用户提供清晰的照明效果。

公开(公告)号：US07554492B2

公开(公告)日：2009-06-30

申请号：US11882038

申请日：2007-07-30

Applicant: Shih-Chieh Cheng

Inventor： Shih-Chieh Cheng

IPC: H01Q1/38 ,  H01Q1/48

CPC classification number: H01Q21/28 ,  H01Q1/243 ,  H01Q9/0442 ,  H01Q9/42 ,  H01Q21/205 ,  H01Q21/24 ,  H01Q25/004

Abstract: A printed antenna includes a radiating portion, a capacitance matching portion, an inductance matching portion, a feeding portion and a grounding portion. The capacitance matching portion is disposed parallel to the radiating portion. One end of the inductance matching portion is electrically connected with the radiating portion, and the other end of the inductance matching portion is electrically connected with the capacitance matching portion. The feeding portion, which is electrically connected with one inner side of the inductance matching portion, is located among the capacitance matching portion, the inductance matching portion, and the radiating portion. The feeding portion is roughly perpendicular to the radiating portion. The grounding portion is electrically connected with an outer side of the inductance matching portion. In addition, a printed antenna module including several printed antennas is also disclosed.

Abstract translation: 印刷天线包括辐射部分，电容匹配部分，电感匹配部分，馈电部分和接地部分。 电容匹配部分平行于辐射部分设置。 电感匹配部的一端与散热部电连接，电感匹配部的另一端与电容匹配部电连接。 与电感匹配部分的一个内侧电连接的馈电部分位于电容匹配部分，电感匹配部分和辐射部分之间。 馈送部分大致垂直于辐射部分。 接地部与电感匹配部的外侧电连接。 此外，还公开了包括多个印刷天线的印刷天线模块。

公开(公告)号：US20070188386A1

公开(公告)日：2007-08-16

申请号：US11407197

申请日：2006-04-20

Applicant: Shih-Chieh Cheng

Inventor： Shih-Chieh Cheng

IPC: H01Q1/38

CPC classification number: H01Q9/40 ,  H01Q19/10 ,  H01Q21/20 ,  H01Q25/005

Abstract: A solid flat antenna includes a reflecting unit, a first radiating unit and a second radiating unit. The reflecting unit has a first reflecting surface and a second reflecting surface. The first radiating unit, which has a first radiating portion and a first electrically connecting portion, is disposed opposite to the first reflecting surface, and one end of the first electrically connecting portion is electrically connected with the first radiating portion, which is disposed parallel to the first reflecting surface approximately. The second radiating unit, which has a second radiating portion and a second electrically connecting portion, is disposed opposite to the second reflecting surface, and one end of the second electrically connecting portion is electrically connected with the second radiating portion, which is disposed parallel to the second reflecting surface approximately. The other ends of the second electrically connecting portion and the first electrically connecting portion are electrically connected.

Abstract translation: 固体平面天线包括反射单元，第一辐射单元和第二辐射单元。 反射单元具有第一反射面和第二反射面。 第一辐射单元具有第一辐射部分和第一电连接部分，与第一反射表面相对设置，第一电连接部分的一端与第一辐射部分电连接，第一辐射部分平行于 第一反射面近似。 具有第二辐射部分和第二电连接部分的第二辐射单元设置成与第二反射表面相对，并且第二电连接部分的一端与第二辐射部分电连接，第二辐射部分平行于 第二反射面近似。 第二电连接部分和第一电连接部分的另一端电连接。

公开(公告)号：US07173566B2

公开(公告)日：2007-02-06

申请号：US11187936

申请日：2005-07-25

Applicant: Shih-Chieh Cheng

Inventor： Shih-Chieh Cheng

IPC: H01Q1/38

CPC classification number: H01Q13/085 ,  H01Q1/38 ,  H01Q5/28 ,  H01Q5/55

Abstract: A low-sidelobe dual-band and broadband flat endfire antenna includes a substrate, a first radiator, a second radiator, two refraction portions, and a conductive element. The substrate has a side surface, a first surface, and a second surface. The first radiator is disposed on the first surface and has a first oblique portion, a first concave portion, and a first electrically connecting portion disposed opposite to the first concave portion. The second radiator is disposed on the second surface and has a second oblique portion, a second concave portion, and a second electrically connecting portion disposed opposite to the second concave portion. The second oblique portion is disposed opposite to the first oblique portion to form an included angle. The refraction portions are disposed on the side surface and are opposite to one another. The conductive element has a conductive body and a grounded conductor electrically connected to the first conductivity portion and the second conductivity portion, respectively.

Abstract translation: 低旁瓣双频带宽带平坦端火天线包括基板，第一散热器，第二辐射器，两个折射部分和导电元件。 基板具有侧表面，第一表面和第二表面。 第一散热器设置在第一表面上，具有第一倾斜部分，第一凹部部分和与第一凹部相对设置的第一电连接部分。 第二散热器设置在第二表面上，具有与第二凹部相对设置的第二倾斜部，第二凹部和第二电连接部。 第二倾斜部分与第一倾斜部分相对设置以形成夹角。 折射部分设置在侧表面上并且彼此相对。 导电元件具有分别与第一导电部分和第二导电部分电连接的导电体和接地导体。