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1. 发明授权

US09407995B2 Acoustic generator, acoustic generation device, and electronic device 有权
标题翻译：声发生器，声发生装置和电子装置
公开(公告)号：US09407995B2
公开(公告)日：2016-08-02
申请号：US14402807
申请日：2013-06-28
申请人： KYOCERA Corporation
发明人： Takeshi Okamura , Shigenobu Nakamura
IPC分类号： H04R25/00 , H04R17/00 , H04R1/28
CPC分类号： H04R17/00 , H04R1/2896 , H04R2499/11
摘要： A purpose is to obtain a frequency characteristic of a good sound pressure. To achieve the purpose, an acoustic generator according to an embodiment includes a piezoelectric element (exciter), a flat vibrating body, and a resin layer. The piezoelectric element vibrates when an electric signal is input. To the vibrating body, the piezoelectric element is attached. The vibrating body vibrates with the piezoelectric element due to the vibration of the piezoelectric element. The resin layer is arranged to cover surfaces of the piezoelectric element and the vibrating body to which the piezoelectric element is attached. The resin layer is integrated with the vibrating body and the piezoelectric element. Also, to the resin layer, irregularity is provided.
摘要翻译：目的是获得良好声压的频率特性。为了实现该目的，根据实施例的声发生器包括压电元件（激励器），平面振动体和树脂层。当输入电信号时，压电元件振动。在振动体上安装压电元件。由于压电元件的振动，振动体与压电元件振动。树脂层布置成覆盖压电元件和压电元件所附接的振动体的表面。树脂层与振动体和压电元件集成。此外，对于树脂层，提供不规则性。

2. 发明授权

US09369810B2 Acoustic generator, acoustic generation device, and electronic device 有权
标题翻译：声发生器，声发生装置和电子装置
公开(公告)号：US09369810B2
公开(公告)日：2016-06-14
申请号：US14374994
申请日：2013-09-26
申请人： KYOCERA Corporation
发明人： Satoru Kamitani , Shigenobu Nakamura
IPC分类号： H04R1/00 , H04R19/02 , H04R1/28 , H04R7/04 , H04R17/00 , H04R7/22
CPC分类号： H04R19/02 , H04R1/2888 , H04R7/04 , H04R7/22 , H04R17/00 , H04R2400/11
摘要： An object is to provide a preferable frequency characteristic of a sound pressure. For achieving the object, an acoustic generator according to an embodiment includes a piezoelectric element (exciter), a flat vibration plate, and a frame body. The piezoelectric element receives input of an electric signal and vibrates. The piezoelectric element is attached to the vibration plate, and the vibration plate vibrates together with the piezoelectric element with the vibration of the piezoelectric element. The frame body is provided on an outer circumferential portion of the vibration plate. Corners on an inner circumferential surface of the frame body include at least curved surfaces, and at least one of the corners has a shape different from the shape of the other corners.
摘要翻译：目的在于提供声压优选的频率特性。为了实现该目的，根据实施例的声发生器包括压电元件（激励器），平板振动板和框体。压电元件接收电信号的输入并振动。压电元件附接到振动板，振动板与压电元件一起与压电元件的振动一起振动。框架体设置在振动板的外周部上。框体的内圆周表面上的角部至少包括曲面，并且角部中的至少一个具有与其他角部的形状不同的形状。

3. 发明授权

US09351067B2 Acoustic generator, acoustic generation device, and electronic apparatus 有权
标题翻译：声发生器，声发生装置和电子装置
公开(公告)号：US09351067B2
公开(公告)日：2016-05-24
申请号：US14406344
申请日：2013-05-31
申请人： KYOCERA Corporation
发明人： Satoru Kamitani , Shigenobu Nakamura
IPC分类号： H04R1/28 , H04R7/04 , H04R17/00 , H01L41/31 , H04R17/10
CPC分类号： H04R1/2876 , H01L41/31 , H04R1/28 , H04R1/288 , H04R7/04 , H04R7/045 , H04R17/00 , H04R17/10 , H04R2440/05
摘要： An acoustic generator disclosed herein includes: an exciter which vibrates by an electric signal being input; and a film-shaped vibrating body to which the exciter is bonded via a bonding material and which vibrates together with the exciter by the vibration of the exciter, wherein the bonding material has a protruded part which protrudes from an outer edge of the exciter when the vibrating body is viewed in plane, at least a part of the protruded part has an undulating shape so as to be different from a shape of the outer edge of the exciter, and a part without the bonding material is provided between the exciter and the vibration body.
摘要翻译：本文公开的声发生器包括：由输入的电信号振动的激励器; 以及膜状振动体，其中激励器经由接合材料接合并且通过激励器的振动与激励器一起振动，其中，接合材料具有从激励器的外边缘突出的突出部分在平面中观察振动体，突出部的至少一部分具有波动形状，以与激励器的外缘的形状不同，并且在激励器和振动之间设置没有接合材料的部分身体。

4. 发明授权

US09338558B2 Acoustic generator, acoustic generation device, and electronic device 有权
标题翻译：声发生器，声发生装置和电子装置
公开(公告)号：US09338558B2
公开(公告)日：2016-05-10
申请号：US14650705
申请日：2013-12-20
申请人： KYOCERA Corporation
发明人： Shigenobu Nakamura
IPC分类号： H04R17/00 , H04R1/02
CPC分类号： H04R17/00 , H04R1/02 , H04R2499/11
摘要： An acoustic generator according to an embodiment at least includes an exciter, a vibrating plate, a frame body, and a resin material. The exciter is mounted on the vibrating plate, and the vibrating plate is caused to vibrate together with the exciter by the vibration of the exciter. The frame body is provided on an outer peripheral portion of the vibrating body. The resin material is disposed in a space formed with the surface of the vibrating plate on which the exciter is disposed and an inner peripheral surface of the frame body to integrate the vibrating body and the exciter. The resin material is provided also on at least part of a surface other than the inner peripheral surface of the frame body.
摘要翻译：根据实施例的声发生器至少包括激励器，振动板，框架体和树脂材料。励磁机安装在振动板上，振动板由于励磁机的振动而与励磁机一起振动。框架体设置在振动体的外周部。树脂材料设置在形成有激励器的振动板的表面的空间和框体的内周面上，以使振动体和激励器相结合。树脂材料也设置在框架体的内周面以外的表面的至少一部分上。

5. 发明授权

US09215531B2 Acoustic generator, acoustic generating device, and electronic device 有权
标题翻译：声发生器，声发生装置和电子装置
公开(公告)号：US09215531B2
公开(公告)日：2015-12-15
申请号：US14369790
申请日：2013-05-31
申请人： KYOCERA Corporation
发明人： Shigenobu Nakamura
IPC分类号： H04R17/00 , H04R1/00 , H04R7/04
CPC分类号： H04R17/00 , H04R1/00 , H04R7/045 , H04R2400/03
摘要： An acoustic generator according to an embodiment is provided with a vibration body, an exciter (piezoelectric vibration element), and a coating portion. The exciter is joined onto the vibration body through a joining portion. The coating portion is provided from the exciter to the vibration body. Furthermore, at least a part of an outer periphery of the joining portion is positioned inside of an outer periphery of the exciter, and a part of the coating portion is interposed between the vibration body and the exciter.
摘要翻译：根据实施例的声发生器设置有振动体，激励器（压电振动元件）和涂覆部分。励磁机通过接合部与振动体接合。涂层部分由激励器提供给振动体。此外，接合部的外周的至少一部分位于励磁机的外周的内侧，涂覆部的一部分介于振动体和励磁机之间。

6. 发明授权

US09070355B2 Acoustic generator, acoustic generation device, and electronic device 有权
标题翻译：声发生器，声发生装置和电子装置
公开(公告)号：US09070355B2
公开(公告)日：2015-06-30
申请号：US14375181
申请日：2013-05-31
申请人： KYOCERA Corporation
发明人： Masaki Terazono , Shigenobu Nakamura
IPC分类号： G10K15/04 , H04R17/10 , G10K9/10 , H01L41/083 , H04R31/00 , G10K15/00 , H04R17/00 , H01L41/09
CPC分类号： G10K9/10 , H01L41/083 , H01L41/0973 , H04R17/00 , H04R31/00 , H04R2400/00 , H04R2400/03 , H04R2499/11
摘要： An object is to flatten a frequency characteristic. For achieving the object, an acoustic generator according to an embodiment includes a piezoelectric element (exciter) and a film (film-like vibrating body). The piezoelectric element receives input of an electric signal and vibrates. The piezoelectric element is bonded to the film through a bonding material and the film vibrates together with the piezoelectric element with the vibration of the piezoelectric element. Furthermore, the acoustic generator in the embodiment has voids in the bonding material.
摘要翻译：目的是使频率特性变平稳。为了实现该目的，根据实施例的声发生器包括压电元件（激励器）和膜（薄膜状振动体）。压电元件接收电信号的输入并振动。压电元件通过接合材料粘合到膜上，并且薄膜随着压电元件的振动与压电元件一起振动。此外，本实施方式的声发生器在接合材料中具有空隙。

7. 发明授权

US09338557B2 Acoustic generator, acoustic generation device, and electronic device 有权
标题翻译：声发生器，声发生装置和电子装置
公开(公告)号：US09338557B2
公开(公告)日：2016-05-10
申请号：US14646437
申请日：2013-08-23
申请人： KYOCERA Corporation
发明人： Shigenobu Nakamura
IPC分类号： H04R17/00 , H04R7/18 , H04R1/02 , H04R3/00 , H04R1/28 , H04R19/00
CPC分类号： H04R17/00 , H04R1/02 , H04R1/2873 , H04R3/002 , H04R7/04 , H04R7/18 , H04R7/26 , H04R17/005 , H04R19/005 , H04R2201/003 , H04R2499/11
摘要： An acoustic generator according to an embodiment at least includes an exciter, a vibrating plate, and a frame body. The exciter is caused to vibrate by an electrical signal. The exciter is mounted on the vibrating plate, and the vibrating plate is caused to vibrate together with the exciter by the vibration of the exciter. The frame body is provided on the outer peripheral portion of the vibrating plate. The frame body includes two frame members having different thicknesses or widths, and the two frame members nip the vibrating plate to support the vibrating plate.
摘要翻译：根据实施例的声发生器至少包括激励器，振动板和框架体。激励器由电信号振动。励磁机安装在振动板上，振动板由于励磁机的振动而与励磁机一起振动。框架体设置在振动板的外周部上。框架主体包括具有不同厚度或宽度的两个框架构件，并且两个框架构件夹持振动板以支撑振动板。

8. 发明申请

US20150003646A1 ACOUSTIC GENERATOR, ACOUSTIC GENERATION DEVICE, AND ELECTRONIC DEVICE 有权
标题翻译：声音发生器，声音发生装置和电子装置
公开(公告)号：US20150003646A1
公开(公告)日：2015-01-01
申请号：US14374994
申请日：2013-09-26
申请人： KYOCERA CORPORATION
发明人： Satoru Kamitani , Shigenobu Nakamura
IPC分类号： H04R19/02
CPC分类号： H04R19/02 , H04R1/2888 , H04R7/04 , H04R7/22 , H04R17/00 , H04R2400/11
摘要： An object is to provide a preferable frequency characteristic of a sound pressure. For achieving the object, an acoustic generator according to an embodiment includes a piezoelectric element (exciter), a flat vibration plate, and a frame body. The piezoelectric element receives input of an electric signal and vibrates. The piezoelectric element is attached to the vibration plate, and the vibration plate vibrates together with the piezoelectric element with the vibration of the piezoelectric element. The frame body is provided on an outer circumferential portion of the vibration plate. Corners on an inner circumferential surface of the frame body include at least curved surfaces, and at least one of the corners has a shape different from the shape of the other corners.
摘要翻译：目的在于提供声压优选的频率特性。为了实现该目的，根据实施例的声发生器包括压电元件（激励器），平板振动板和框体。压电元件接收电信号的输入并振动。压电元件附接到振动板，振动板与压电元件一起与压电元件的振动一起振动。框架体设置在振动板的外周部上。框体的内圆周表面上的角部至少包括曲面，并且角部中的至少一个具有与其他角部的形状不同的形状。

9. 发明授权

US09363606B2 Acoustic generator, acoustic generating device, and electronic device 有权
标题翻译：声发生器，声发生装置和电子装置
公开(公告)号：US09363606B2
公开(公告)日：2016-06-07
申请号：US14369832
申请日：2013-07-31
申请人： KYOCERA Corporation
发明人： Shigenobu Nakamura
IPC分类号： H04R25/00 , H04R17/00 , H04R1/28 , H04R7/08
CPC分类号： H04R17/00 , H04R1/288 , H04R7/08
摘要： An acoustic generator according to an embodiment includes a vibrating body and an exciter. The exciter is provided on the vibrating body, and vibrates by an input of an electrical signal. The exciter includes a protrusion or a recess on/in a surface of a side of the vibrating body.
摘要翻译：根据实施例的声发生器包括振动体和激励器。激励器设置在振动体上，并通过电信号的输入振动。励磁机在振动体的一侧的表面上包括突起或凹部。

10. 发明申请

US20150139456A1 ACOUSTIC GENERATOR, ACOUSTIC GENERATION DEVICE, AND ELECTRONIC DEVICE 有权
标题翻译：声音发生器，声音发生装置和电子装置
公开(公告)号：US20150139456A1
公开(公告)日：2015-05-21
申请号：US14402807
申请日：2013-06-28
申请人： KYOCERA Corporation
发明人： Takeshi Okamura , Shigenobu Nakamura
IPC分类号： H04R17/00
CPC分类号： H04R17/00 , H04R1/2896 , H04R2499/11
摘要： A purpose is to obtain a frequency characteristic of a good sound pressure. To achieve the purpose, an acoustic generator according to an embodiment includes a piezoelectric element (exciter), a flat vibrating body, and a resin layer. The piezoelectric element vibrates when an electric signal is input. To the vibrating body, the piezoelectric element is attached. The vibrating body vibrates with the piezoelectric element due to the vibration of the piezoelectric element. The resin layer is arranged to cover surfaces of the piezoelectric element and the vibrating body to which the piezoelectric element is attached. The resin layer is integrated with the vibrating body and the piezoelectric element. Also, to the resin layer, irregularity is provided.
摘要翻译：目的是获得良好声压的频率特性。为了实现该目的，根据实施例的声发生器包括压电元件（激励器），平面振动体和树脂层。当输入电信号时，压电元件振动。在振动体上安装压电元件。由于压电元件的振动，振动体与压电元件振动。树脂层布置成覆盖压电元件和压电元件所附接的振动体的表面。树脂层与振动体和压电元件集成。此外，对于树脂层，提供不规则性。

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