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    • 3. 发明授权
    • Planar antenna
    • 平面天线
    • US07289075B2
    • 2007-10-30
    • US11004904
    • 2004-12-07
    • Osamu KagayaKiyoshi OshimaKoji Ikawa
    • Osamu KagayaKiyoshi OshimaKoji Ikawa
    • H01Q11/12
    • H01Q19/10H01Q1/12H01Q1/1271H01Q1/325H01Q9/28
    • There are disposed first coupling conductors, which comprise a pair of coupling branch lines 1 and 2 connected to the first antenna conductor 3 and extend inward from the first antenna conductor. The coupling branch lines 1 and 2 have open ends 1a and 2a disposed so as to be adjacent to each other and be capacitively coupled to each other. The open ends 1a and 2a of the coupling branch lines 1 and 2 are located at closest or substantially closest portions to each other. The second antenna conductor 13 includes second coupling conductors, which comprise a pair of coupling branch lines 11 and 12 connected the second antenna conductor 13 and extending inward from the second antenna conductor. The coupling branch lines 11 and 12 have open ends disposed so as to be adjacent to each other and be capacitively coupled to each other. The open ends of the coupling branch lines 11 and 12 are located at closest or substantially closest portions to each other.
    • 设置有第一耦合导体,其包括连接到第一天线导体3并从第一天线导体向内延伸的一对耦合支路线路1和2。 耦合支线1和2具有彼此相邻设置并且彼此电容耦合的开口端1a和2a。 耦合分支线1和2的开口端1a和2a位于彼此最近或基本上最靠近的部分。 第二天线导体13包括第二耦合导体,其包括连接第二天线导体13并从第二天线导体向内延伸的一对耦合分支线11和12。 耦合支线11和12具有设置成相互相邻并且彼此电容耦合的开放端。 联接分支线11和12的开口端位于彼此最近或基本上最接近的部分。
    • 4. 发明申请
    • Planar antenna and window glass sheet for automobiles
    • 平面天线和汽车窗玻璃板
    • US20070080876A1
    • 2007-04-12
    • US11527624
    • 2006-09-27
    • Osamu KagayaKiyoshi OshimaKoji Ikawa
    • Osamu KagayaKiyoshi OshimaKoji Ikawa
    • H01Q1/32
    • H01Q1/1271H01Q1/3291H01Q1/38H01Q9/285H01Q19/30
    • When it is assumed that there is a first imaginary straight line connecting between the center of gravity of the first antenna wire and the center of gravity of the second antenna wire, the first imaginary straight line is called a transverse line, and when it is assumed that there is a second imaginary line obtained by endlessly extending the transverse line, the second imaginary line is called an endless transverse line; when the center between closest portions of the first antenna wire and the second antenna wire is called an antenna center; independent conductor A is disposed on a side closer to the first antenna wire with respect to the antenna center; independent conductor B is disposed on a side closer to the second antenna wire with respect to the antenna center; and independent conductor A and independent conductor B are disposed on or in a dielectric substrate so that the endless transverse line passes through independent conductor A and independent conductor B or extends over or under independent conductor A and independent conductor B.
    • 当假设存在连接在第一天线的重心和第二天线的重心之间的第一假想直线时,第一假想直线称为横线,当假定 存在通过不断地延伸横向线获得的第二假想线,第二假想线称为环形横向线; 当第一天线线的最近部分和第二天线线之间的中心称为天线中心时; 独立导体A相对于天线中心设置在靠近第一天线的一侧; 独立导体B相对于天线中心配置在靠近第二天线的一侧; 并且独立导体A和独立导体B设置在电介质基板上或电介质基板中,使得环形横向线通过独立导体A和独立导体B或在独立导体A和独立导体B之上或之下延伸。
    • 7. 发明申请
    • Planar antenna
    • 平面天线
    • US20050128161A1
    • 2005-06-16
    • US11004904
    • 2004-12-07
    • Osamu KagayaKiyoshi OshimaKoji Ikawa
    • Osamu KagayaKiyoshi OshimaKoji Ikawa
    • H01Q21/24H01Q1/12H01Q1/32H01Q7/00H01Q9/28H01Q19/10H01Q21/00H01Q1/38
    • H01Q19/10H01Q1/12H01Q1/1271H01Q1/325H01Q9/28
    • There are disposed first coupling conductors, which comprise a pair of coupling branch lines 1 and 2 connected to the first antenna conductor 3 and extend inward from the first antenna conductor. The coupling branch lines 1 and 2 have open ends 1a and 2a disposed so as to be adjacent to each other and be capacitively coupled to each other. The open ends 1a and 2a of the coupling branch lines 1 and 2 are located at closest or substantially closest portions to each other. The second antenna conductor 13 includes second coupling conductors, which comprise a pair of coupling branch lines 11 and 12 connected the second antenna conductor 13 and extending inward from the second antenna conductor. The coupling branch lines 11 and 12 have open ends disposed so as to be adjacent to each other and be capacitively coupled to each other. The open ends of the coupling branch lines 11 and 12 are located at closest or substantially closest portions to each other.
    • 设置有第一耦合导体,其包括连接到第一天线导体3并从第一天线导体向内延伸的一对耦合支路线路1和2。 耦合支线1和2具有彼此相邻设置并且彼此电容耦合的开口端1a和2a。 耦合分支线1和2的开口端1a和2a位于彼此最近或基本上最靠近的部分。 第二天线导体13包括第二耦合导体,其包括连接第二天线导体13并从第二天线导体向内延伸的一对耦合分支线11和12。 耦合支线11和12具有设置成相互相邻并且彼此电容耦合的开放端。 联接分支线11和12的开口端位于彼此最近或基本上最接近的部分。
    • 8. 发明申请
    • Glass antenna and window glass for vehicle
    • 玻璃天线和车窗玻璃
    • US20100321259A1
    • 2010-12-23
    • US12801567
    • 2010-06-15
    • Koji TabataKiyoshi OshimaYasuhiro KogaKiyoshi NobuokaSoutarou Kitade
    • Koji TabataKiyoshi OshimaYasuhiro KogaKiyoshi NobuokaSoutarou Kitade
    • H01Q1/32
    • H01Q1/1278
    • A glass antenna for a vehicle includes a first to fourth elements, a connection element and a first and second feeding portions. The first element is elongated from the first feeding portion in a first direction. The second element is elongated from the first element in a second direction. The third element includes: a first partial element which is elongated from the first element in a third direction; a second partial element which is elongated from the first partial element in a fourth direction; and a third partial element which is elongated from the second partial element. The fourth element is elongated from the second feeding portion in the second direction, and detours the second element in the second direction, on a side of the second direction to be elongated in the third direction. The connection element connects the fourth element to a defogger.
    • 一种用于车辆的玻璃天线包括第一至第四元件,连接元件和第一和第二馈送部分。 第一元件在第一方向上从第一馈送部分延长。 第二元件在第二方向上从第一元件伸长。 第三元件包括:第一部分元件,其在第三方向上从第一元件伸长; 第二部分元件,其在第四方向上从所述第一部分元件伸长; 以及从第二部分元件伸长的第三部分元件。 第四元件在第二方向上从第二馈送部分延伸,并且沿着第二方向在第二方向上绕第二元件绕第三方向延伸。 连接元件将第四个元件连接到除雾器。