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公开(公告)号：EP0552761B1
公开(公告)日：1999-07-07
申请号：EP93100886.6
申请日：1993-01-21
发明人： Matsumoto, Haruo, c/o Murata Manufact. Co., Ltd. , Yorita, Tadahiro, c/o Murata Manufact. Co., Ltd. , Yamada, Yasuo, c/o Murata Manufacturing Co., Ltd. , Kato, Hideyuki, c/o Murata Manufacturing Co., Ltd. , Kitaichi, Yukihiro, c/o Murata Manufact. Co., Ltd. , Mori, Hisashi, c/o Murata Manufacturing Co., Ltd. , Tsujiguchi, Tatsuya, c/o Murata Manufac. Co., Ltd.
CPC分类号： H01P1/20336 , H01P1/2056 , Y10T29/49016
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2.发明公开Dielectric resonator and manufacturing method thereof 失效Dielektrischer Resonator und Herstellungsverfahrendafür。
公开(公告)号：EP0552761A1
公开(公告)日：1993-07-28
申请号：EP93100886.6
申请日：1993-01-21
发明人： Matsumoto, Haruo, c/o Murata Manufact. Co., Ltd. , Yorita, Tadahiro, c/o Murata Manufact. Co., Ltd. , Yamada, Yasuo, c/o Murata Manufacturing Co., Ltd. , Kato, Hideyuki, c/o Murata Manufacturing Co., Ltd. , Kitaichi, Yukihiro, c/o Murata Manufact. Co., Ltd. , Mori, Hisashi, c/o Murata Manufacturing Co., Ltd. , Tsujiguchi, Tatsuya, c/o Murata Manufac. Co., Ltd.
CPC分类号： H01P1/20336 , H01P1/2056 , Y10T29/49016
摘要： Grooves are formed on the connection faces of the dielectric basic plates as a dielectric resonator, and also, an internal conductor is provided on the inside face, and coupling electrodes are formed on the other dielectric basic plate. These three dielectric basic plates are connected so that the coupling electrode effects capacity connection between internal conductors and the coupling electrode effects capacity connection between the internal conductors, whereby an earth electrode (external conductor) can be formed on almost full face on the reverse face side of the dielectric basic plate and the reduction of Qo of the resonator and the electromagnetic field leakage can be prevented.
摘要翻译： 在作为介质谐振器的电介质基板的连接面上形成有凹槽，并且在内表面上设置有内部导体，在另一个电介质基板上形成有耦合电极。 这三个电介质基板被连接，使得耦合电极实现内部导体与耦合电极之间的电容连接，从而实现内部导体之间的电容连接，由此可以在背面侧的几乎整个面上形成接地电极（外部导体） 并且可以防止谐振器的Qo的减小和电磁场泄漏。
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