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41. 发明授权

US07629863B2 Filter and duplexer 有权
标题翻译：过滤器和双工器
公开(公告)号：US07629863B2
公开(公告)日：2009-12-08
申请号：US11798927
申请日：2007-05-17
申请人： Yasuhide Iwamoto , Shogo Inoue , Masanori Ueda , Seiichi Mitobe
发明人： Yasuhide Iwamoto , Shogo Inoue , Masanori Ueda , Seiichi Mitobe
IPC分类号： H03H9/64 , H03H9/205
CPC分类号： H03H9/725
摘要： A duplexer includes: a first filter that is connected to a common terminal and a first terminal, and includes a first series-arm resonator; a second filter that is connected to the common terminal and a second terminal; a first inductor that is connected in parallel to the first series-arm resonator; a mounting unit that has the first filter and the second filter mounted thereon; a first inductor line that is provided on the mounting unit, and connects the first inductor and the first series-arm resonator; and a first terminal line that is provided on the mounting unit, and connects the first filter and the first terminal. In this duplexer, the directions of currents flowing through the first inductor line and the first terminal line cross each other.
摘要翻译：双工器包括：连接到公共端子和第一端子的第一滤波器，并且包括第一串联臂谐振器; 连接到公共端子和第二端子的第二滤波器; 与第一串联臂谐振器并联连接的第一电感器; 安装单元，其具有安装在其上的第一过滤器和第二过滤器; 第一电感线，其设置在所述安装单元上，并且连接所述第一电感器和所述第一串联臂谐振器; 以及第一端子线，其设置在所述安装单元上，并且连接所述第一过滤器和所述第一端子。在该双工器中，流过第一电感线和第一端子线的电流的方向彼此交叉。

42. 发明授权

US07602262B2 Elastic wave device and manufacturing method of the same 失效
标题翻译：弹性波装置及其制造方法相同
公开(公告)号：US07602262B2
公开(公告)日：2009-10-13
申请号：US11730961
申请日：2007-04-05
申请人： Kazunori Inoue , Takashi Matsuda , Shogo Inoue , Xiaoyu Mi , Jyouji Kimura
发明人： Kazunori Inoue , Takashi Matsuda , Shogo Inoue , Xiaoyu Mi , Jyouji Kimura
IPC分类号： H03H9/00 , H03H9/10
CPC分类号： H03H9/72 , H03H3/08 , H03H9/0576 , H03H2250/00
摘要： An elastic wave device formed by bonding at least two surface acoustic wave devices by filling a resin therebetween is disclosed. Each of surface acoustic wave (SAW) devices includes a substrate; a functioning portion configured on the substrate; a recess that forms a space portion necessary for operation of the functioning portion, and a package that covers the surface of the substrate, and side faces of the package of the at least two SAW devices, corresponding to a portion bonded by filling of the resin between at least two SAW devices, includes the at least one cutout, and a first resin covers a portion of each of the side faces, the back faces, and the front faces of the substrate of the at least two SAW devices, and the first resin is filled with in the at least one cutout on the side faces of the package.
摘要翻译：公开了一种通过在其间填充树脂来粘合至少两个表面声波装置而形成的弹性波装置。每个表面声波（SAW）器件包括衬底; 配置在所述基板上的功能部; 形成操作功能部分所需的空间部分的凹部和覆盖基板表面的封装以及至少两个SAW器件的封装的侧面，对应于通过填充树脂粘合的部分在至少两个SAW器件之间，包括至少一个切口，并且第一树脂覆盖所述至少两个SAW器件的基板的每个侧面，背面和前表面的一部分，并且第一树脂树脂填充在包装的侧面上的至少一个切口中。

43. 发明申请

US20090201104A1 ACOUSTIC WAVE DEVICE, DUPLEXER, COMMUNICATION MODULE, AND COMMUNICATION APPARATUS 有权
标题翻译：声波设备，双工器，通信模块和通信设备
公开(公告)号：US20090201104A1
公开(公告)日：2009-08-13
申请号：US12363260
申请日：2009-01-30
申请人： Masanori Ueda , Motoaki Hara , Shogo Inoue , Kenya Hashimoto , Yasutomo Tanaka , Masatsune Yamaguchi , Tatsuya Omori
发明人： Masanori Ueda , Motoaki Hara , Shogo Inoue , Kenya Hashimoto , Yasutomo Tanaka , Masatsune Yamaguchi , Tatsuya Omori
IPC分类号： H03H9/00
CPC分类号： H03H9/6483
摘要： An acoustic wave device includes a ladder-type filter in which resonators are connected in a ladder configuration. In the acoustic wave device, series-connected resonators are connected in a parallel line in the ladder-type filter, and the resonators connected in the parallel line have mutually different resonance frequencies.
摘要翻译：声波装置包括梯形滤波器，其中谐振器以梯形结构连接。在声波装置中，串联连接的谐振器在梯形滤波器中以并联的方式连接，并联在并联线路中的谐振器具有相互不同的谐振频率。

44. 发明授权

US07573354B2 Duplexer and ladder type filter 有权
标题翻译：双工器和梯形过滤器
公开(公告)号：US07573354B2
公开(公告)日：2009-08-11
申请号：US11500486
申请日：2006-08-08
申请人： Tokihiro Nishihara , Shogo Inoue , Takashi Matsuda , Masanori Ueda , Masafumi Iwaki , Shinji Taniguchi , Go Endo
发明人： Tokihiro Nishihara , Shogo Inoue , Takashi Matsuda , Masanori Ueda , Masafumi Iwaki , Shinji Taniguchi , Go Endo
IPC分类号： H03H9/70 , H03H9/72 , H03H9/54 , H03H9/64
CPC分类号： H03H9/706 , H03H9/605 , H03H9/725
摘要： A duplexer includes an antenna terminal, a first filter connected to the antenna terminal, and a second filter connected to the antenna terminal. At least one of the first filter and the second filter is a ladder type filter in which a parallel resonator and multiple series resonators are included, one or more first inductors are respectively connected in parallel with one or more series resonators out of the multiple series resonators, and one of the one or more first inductors is connected in parallel with one of the multiple series resonators that is arranged closest to the antenna terminal.
摘要翻译：双工器包括天线端子，连接到天线端子的第一滤波器和连接到天线端子的第二滤波器。第一滤波器和第二滤波器中的至少一个是梯形滤波器，其中包括并联谐振器和多个串联谐振器，一个或多个第一电感器分别与多个串联谐振器中的一个或多个串联谐振器并联连接并且所述一个或多个第一电感器中的一个与最靠近天线端子布置的多个串联谐振器中的一个并联连接。

45. 发明授权

US07479846B2 Duplexer 有权
标题翻译：双工器
公开(公告)号：US07479846B2
公开(公告)日：2009-01-20
申请号：US11262765
申请日：2005-11-01
申请人： Shogo Inoue , Yasuhide Iwamoto , Takashi Matsuda , Masanori Ueda
发明人： Shogo Inoue , Yasuhide Iwamoto , Takashi Matsuda , Masanori Ueda
IPC分类号： H03H9/64 , H03H9/72
CPC分类号： H03H9/72 , H03H9/0576 , H03H9/725 , H03H2009/0019
摘要： A duplexer that includes: a transmission filter and a reception filter that are connected to a common terminal; and a reactance circuit that is connected to at least one of the transmission filter and the reception filter. The reactance circuit includes an insulating substrate, lumped-constant inductors, and at least one capacitor. The lumped-constant inductors and the capacitor are formed directly on the surface of the insulating substrate.
摘要翻译：一种双工器，包括：连接到公共端子的发送滤波器和接收滤波器; 以及与发送滤波器和接收滤波器中的至少一个连接的电抗电路。电抗电路包括绝缘衬底，集总常数电感器和至少一个电容器。集中常数电感器和电容器直接形成在绝缘基板的表面上。

46. 发明申请

US20080061657A1 Acoustic wave device and filter 有权
标题翻译：声波装置和滤波器
公开(公告)号：US20080061657A1
公开(公告)日：2008-03-13
申请号：US11898359
申请日：2007-09-11
申请人： Takashi Matsuda , Shogo Inoue , Michio Miura , Satoru Matsuda , Masanori Ueda , Seiichi Mitobe
发明人： Takashi Matsuda , Shogo Inoue , Michio Miura , Satoru Matsuda , Masanori Ueda , Seiichi Mitobe
IPC分类号： H03H9/13 , H01L41/083
CPC分类号： H03H9/02559 , H03H9/0038 , H03H9/0222 , H03H9/02574 , H03H9/6469
摘要： An acoustic wave device includes a piezoelectric substrate, a first dielectric film provided on the piezoelectric substrate, electrodes that are provided on the first dielectric film and excite an acoustic wave, and a second dielectric film that is provided so as to cover the electrodes and is thicker than the electrodes.
摘要翻译：声波装置包括压电基板，设置在压电基板上的第一电介质膜，设置在第一电介质膜上并激发声波的电极和设置成覆盖电极的第二电介质膜，比电极厚。

47. 发明申请

US20100219906A1 ACOUSTIC WAVE DEVICE, DUPLEXER, COMMUNICATION MODULE, COMMUNICATION APPARATUS, AND MANUFACTURING METHOD FOR ACOUSTIC WAVE DEVICE 有权
标题翻译：声波设备，双工器，通信模块，通信设备和声波设备的制造方法
公开(公告)号：US20100219906A1
公开(公告)日：2010-09-02
申请号：US12608397
申请日：2009-10-29
申请人： Michio MIURA , Suguru Warashina , Takashi Matsuda , Shogo Inoue , Kazunori Inoue , Satoru Matsuda
发明人： Michio MIURA , Suguru Warashina , Takashi Matsuda , Shogo Inoue , Kazunori Inoue , Satoru Matsuda
IPC分类号： H03H9/72 , H01L41/22
CPC分类号： H03H3/10 , H03H9/0222 , H03H9/25 , Y10T29/42 , Y10T29/49005
摘要： An acoustic wave device includes a piezoelectric substrate, interdigital electrodes arranged on the piezoelectric substrate, a first dielectric element arranged between the interdigital electrodes, a second dielectric element that covers the interdigital electrodes and the first dielectric element, and an adjustment element that has been formed on the first dielectric element. The adjustment element has been formed from a material whose specific gravity is greater than that of the first dielectric element and that of the second dielectric element.
摘要翻译：声波装置包括：压电基板，布置在压电基板上的叉指电极，布置在叉指电极之间的第一电介质元件，覆盖指状电极和第一电介质元件的第二电介质元件和已形成的调节元件在第一电介质元件上。调整元件由比重大于第一电介质元件和第二电介质元件的比重的材料形成。

48. 发明申请

US20100134203A1 FILTER AND ANTENNA DUPLEXER 有权
标题翻译：过滤器和天线双工器
公开(公告)号：US20100134203A1
公开(公告)日：2010-06-03
申请号：US12700876
申请日：2010-02-05
申请人： Shogo Inoue , Tokihiro Nishihara , Takashi Matsuda , Masanori Ueda
发明人： Shogo Inoue , Tokihiro Nishihara , Takashi Matsuda , Masanori Ueda
IPC分类号： H03H9/205 , H03H7/075 , H03H9/00
CPC分类号： H03H9/706 , H03H9/0042 , H03H9/02157 , H03H9/0576 , H03H9/14517 , H03H9/14526 , H03H9/14547 , H03H9/14552 , H03H9/14594 , H03H9/174 , H03H9/6483 , H03H9/72 , H03H9/725 , H03H2003/0428 , H03H2003/0435
摘要： There is provided a filter including a first resonator, a second resonator in which an excitation efficiency is reduced more than the first resonator, and an inductor connected in parallel with the second resonator.
摘要翻译：提供了一种滤波器，其包括第一谐振器，其中激励效率比第一谐振器更多地减小的第二谐振器，以及与第二谐振器并联连接的电感器。

49. 发明授权

US07688161B2 Acoustic wave device and filter using the same 有权
标题翻译：声波装置和滤波器使用相同
公开(公告)号：US07688161B2
公开(公告)日：2010-03-30
申请号：US11976441
申请日：2007-10-24
申请人： Michio Miura , Satoru Matsuda , Shogo Inoue , Takashi Matsuda , Masanori Ueda , Seiichi Mitobe
发明人： Michio Miura , Satoru Matsuda , Shogo Inoue , Takashi Matsuda , Masanori Ueda , Seiichi Mitobe
IPC分类号： H03H9/64 , H03H9/52 , H03H9/25
CPC分类号： H03H9/6483
摘要： An acoustic wave device includes a piezoelectric substrate, a resonator having comb electrodes that are provided above the piezoelectric substrate and excite an acoustic wave, and a capacitor that is provided above the piezoelectric substrate and is connected in series or parallel with the resonator, the capacitor including electrodes that horizontally face each other above the piezoelectric substrate. The electrodes of the capacitor are further from the piezoelectric substrate than the comb electrodes of the resonator.
摘要翻译：声波装置包括压电基板，具有设置在压电基板上方的梳状电极并激发声波的谐振器，以及设置在压电基板上方并与谐振器串联或并联连接的电容器，电容器包括在压电基板上水平面对的电极。与谐振器的梳状电极相比，电容器的电极比压电基片更远。

50. 发明授权

US07522021B2 Surface acoustic wave apparatus 失效
标题翻译：表面声波装置
公开(公告)号：US07522021B2
公开(公告)日：2009-04-21
申请号：US11349108
申请日：2006-02-08
申请人： Koichi Wada , Seiichi Mitobe , Shogo Inoue
发明人： Koichi Wada , Seiichi Mitobe , Shogo Inoue
IPC分类号： H03H9/145 , H03H9/25 , H03H9/64
CPC分类号： H03H9/1452 , H03H9/02992 , H03H9/14532
摘要： A surface acoustic wave apparatus has a configuration by which the spurious of the higher-order transverse modes is suppressed and a SAW excitation intensity distribution is not changed in the propagation direction. The surface acoustic wave apparatus has at least one interdigital transducer, which is disposed such that a plurality of comb-shape electrodes respectively connected to common electrodes are interleaved, wherein a region with the plurality of interleaved comb-shape electrodes has a first overlapping region with a overlapping length constant over a whole area along a propagation direction of a surface acoustic wave and a second overlapping region formed on at least one side of the first overlapping region with a overlapping length weighted in the propagation direction of the surface acoustic wave, and wherein an overlapping-length weighting envelope curve in the second overlapping region has at least two changing points in the propagation direction of the surface acoustic wave.
摘要翻译：表面声波装置具有抑制高阶横模的杂散和SAW传播方向上的SAW激发强度分布不变化的结构。表面声波装置具有至少一个叉指式换能器，其被布置为使得分别连接到公共电极的多个梳状电极交错，其中具有多个交错梳状电极的区域具有第一重叠区域，沿着表面声波的传播方向的整个区域上的重叠长度常数和形成在第一重叠区域的至少一侧上的第二重叠区域，其中叠加长度在声表面波的传播方向上被加权，并且其中第二重叠区域中的重叠长度加权包络线在表面声波的传播方向上具有至少两个变化点。

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