会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 5. 发明申请
    • APERTURE ANTENNA
    • 天线天线
    • US20120313833A1
    • 2012-12-13
    • US13566957
    • 2012-08-03
    • Shih-Kai LinBing-Syun LiYi-Cheng Lin
    • Shih-Kai LinBing-Syun LiYi-Cheng Lin
    • H01Q13/10
    • H01Q13/106
    • An aperture antenna for transmitting a circularly polarized signal is provided. The aperture antenna includes an antenna substrate, a feed conductor and an antenna ground layer. The feed conductor is microstrip-fed or coplanar-wave-guide-fed. The antenna ground layer has an aperture, the aperture has a feed portion, a signal turning point, a first edge and a second edge, the first edge connects the feed portion to the signal turning point in a first direction, and the second edge connects the feed portion to the signal turning point in a second direction, the first direction is opposite to the second direction. When the aperture antenna transmits the circularly polarized signal, a traveling wave travels on the first edge, and at least one standing wave is formed on the second edge.
    • 提供用于传输圆偏振信号的孔径天线。 孔径天线包括天线基板,馈电导体和天线接地层。 馈电导体是微带馈电或共波导光。 所述天线接地层具有开口,所述孔具有馈送部分,信号转折点,第一边缘和第二边缘,所述第一边沿第一方向将所述馈送部分连接到所述信号转折点,并且所述第二边缘连接 在第二方向上到信号转向点的进给部分,第一方向与第二方向相反。 当孔径天线透射圆偏振信号时,行波在第一边缘上行进,并且在第二边缘上形成至少一个驻波。
    • 6. 发明申请
    • BOTTOM FEED CAVITY APERTURE ANTENNA
    • 底部饲料孔隙天线
    • US20110163933A1
    • 2011-07-07
    • US12684057
    • 2010-01-07
    • Shih-Kai LinYi-Cheng Lin
    • Shih-Kai LinYi-Cheng Lin
    • H01Q1/36H01Q1/48
    • H01Q9/0414
    • A bottom feed cavity aperture antenna is provided. The bottom feed cavity aperture antenna includes a patch and a ground structure. The patch feeds a signal to the bottom feed cavity aperture antenna. The ground structure includes a continuous wall, and a top end and a bottom end, wherein the continuous wall surrounds the patch, a thickness of the ground structure is formed between the top end and the bottom end, a patch height is formed between the patch and the bottom end, and a ratio of the patch height to the thickness is substantially lower than ½, and a magnetic field is formed at the top end, and magnetic resonance directions of the magnetic field are parallel to a first axis.
    • 提供底部进料腔孔径天线。 底部进料腔孔天线包括贴片和接地结构。 贴片将信号馈送到底部进料腔孔径天线。 接地结构包括连续的壁,以及顶端和底端,其中连续的壁围绕贴片,在顶端和底端之间形成接地结构的厚度,在贴片之间形成贴片高度 和底端,并且贴片高度与厚度的比率基本上低于1/2,并且在顶端形成磁场,并且磁场的磁共振方向平行于第一轴。
    • 8. 发明申请
    • SEQUENTIAL ROTATED FEEDING CIRCUIT
    • 顺序旋转进料电路
    • US20110001577A1
    • 2011-01-06
    • US12574639
    • 2009-10-06
    • Shih-Kai LinYi-Cheng Lin
    • Shih-Kai LinYi-Cheng Lin
    • H01P5/12
    • H01P5/12
    • A sequential rotated feeding circuit for sequential rotated feeding of a signal with a wavelength λg is provided. The sequential rotated feeding circuit comprises a feed transformer, a resistance transforming unit, a first antenna transformer, a second antenna transformer, a third antenna transformer and a fourth antenna transformer. The feed transformer has a feed line width resistance Zin. The resistance transforming unit is connected to the feed transformer, the first antenna transformer, the second antenna transformer, the third antenna transformer and the fourth antenna transformer. The resistance transforming unit has a transforming line width resistance Zl. The first antenna transformer, the second antenna transformer, the third antenna transformer and the fourth antenna transformer have an antenna line width resistance Za, and the feed line width resistance Zin, the transforming line width resistance Zl, and the antenna line width resistance Za satisfy the following formula: Zl=√{square root over (ZaZin)}.
    • 提供了用于顺序旋转馈送波长为λg的信号的顺序旋转馈送电路。 顺序旋转馈电电路包括馈电变压器,电阻变换单元,第一天线变压器,第二天线变压器,第三天线变压器和第四天线变压器。 馈电变压器具有馈线宽度电阻Zin。 电阻变换单元连接到馈电变压器,第一天线变压器,第二天线变压器,第三天线变压器和第四天线变压器。 电阻变换单元具有变换线宽电阻Z1。 第一天线变压器,第二天线变压器,第三天线变压器和第四天线变压器具有天线线宽电阻Za,馈线宽度电阻Zin,变压线宽电阻Zl和天线线宽电阻Za满足 以下公式:Zl =√{平方根(ZaZin)}。
    • 9. 发明申请
    • APERTURE ANTENNA
    • 天线天线
    • US20100194644A1
    • 2010-08-05
    • US12536322
    • 2009-08-05
    • Shih-Kai LinBing-Syun LiYi-Cheng Lin
    • Shih-Kai LinBing-Syun LiYi-Cheng Lin
    • H01Q1/38
    • H01Q13/106
    • An aperture antenna for transmitting a circularly polarized signal is provided. The aperture antenna includes an antenna substrate, a feed conductor and an antenna ground layer. The feed conductor is microstrip-fed or coplanar-wave-guide-fed. The antenna ground layer has an aperture, the aperture has a feed portion, a signal turning point, a first edge and a second edge, the first edge connects the feed portion to the signal turning point in a first direction, and the second edge connects the feed portion to the signal turning point in a second direction, the first direction is opposite to the second direction. When the aperture antenna transmits the circularly polarized signal, a traveling wave travels on the first edge, and at least one standing wave is formed on the second edge.
    • 提供用于传输圆偏振信号的孔径天线。 孔径天线包括天线基板,馈电导体和天线接地层。 馈电导体是微带馈电或共波导光。 所述天线接地层具有开口,所述孔具有馈送部分,信号转折点,第一边缘和第二边缘,所述第一边沿第一方向将所述馈送部分连接到所述信号转折点,并且所述第二边缘连接 在第二方向上到信号转向点的进给部分,第一方向与第二方向相反。 当孔径天线透射圆偏振信号时,行波在第一边缘上行进,并且在第二边缘上形成至少一个驻波。
    • 10. 发明授权
    • Bottom feed cavity aperture antenna
    • 底部进料腔孔径天线
    • US08766854B2
    • 2014-07-01
    • US12684057
    • 2010-01-07
    • Shih-Kai LinYi-Cheng Lin
    • Shih-Kai LinYi-Cheng Lin
    • H01Q1/38H01Q13/18
    • H01Q9/0414
    • A bottom feed cavity aperture antenna is provided. The bottom feed cavity aperture antenna includes a patch and a ground structure. The patch feeds a signal to the bottom feed cavity aperture antenna. The ground structure includes a continuous wall, and a top end and a bottom end, wherein the continuous wall surrounds the patch, a thickness of the ground structure is formed between the top end and the bottom end, a patch height is formed between the patch and the bottom end, and a ratio of the patch height to the thickness is substantially lower than 1/2, and a magnetic field is formed at the top end, and magnetic resonance directions of the magnetic field are parallel to a first axis.
    • 提供底部进料腔孔径天线。 底部进料腔孔天线包括贴片和接地结构。 贴片将信号馈送到底部进料腔孔径天线。 接地结构包括连续的壁,以及顶端和底端,其中连续的壁围绕贴片,在顶端和底端之间形成接地结构的厚度,在贴片之间形成贴片高度 和底端,并且贴片高度与厚度的比率基本上低于1/2,并且在顶端形成磁场,并且磁场的磁共振方向平行于第一轴。