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    • 39. 发明授权
    • Chip antenna
    • 芯片天线
    • US08054227B2
    • 2011-11-08
    • US11944575
    • 2007-11-23
    • Ki Won ChangJeong Sik SeoHyun Do ParkJae Suk Sung
    • Ki Won ChangJeong Sik SeoHyun Do ParkJae Suk Sung
    • H01Q1/38
    • H01Q1/2283H01Q1/243H01Q9/42H05K1/0243H05K2201/10636Y02P70/611
    • There is provided a chip antenna including: a dielectric block; a first conductive pattern formed on at least one surface of the dielectric block to connect to an external feeding part; a second conductive pattern spaced apart from the first conductive pattern at a certain distance so as to be capacitively coupled to the first conductive pattern to act as a radiator, the second conductive pattern having one end connected to an external ground part; and a third conductive pattern spaced apart from the first conductive pattern at a certain distance so as to be capacitively coupled to the first conductive pattern to enable impedance matching of the antenna, the third conductive pattern having one end connected to the external ground part.
    • 提供了一种芯片天线,包括:介质块; 形成在介质块的至少一个表面上以连接到外部馈电部分的第一导电图案; 第二导电图案,其间隔一定距离与第一导电图案间隔开,以便电容耦合到第一导电图案以用作散热器,第二导电图案的一端连接到外部接地部分; 以及第三导电图案,其以一定距离与第一导电图案间隔开,以便电容耦合到第一导电图案,以使得天线的阻抗匹配,第三导电图案的一端连接到外部接地部分。