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1. 发明申请

US20070017077A1 Method for manufacturing condenser microphone 失效
标题翻译：制造电容麦克风的方法
公开(公告)号：US20070017077A1
公开(公告)日：2007-01-25
申请号：US11491252
申请日：2006-07-24
申请人： Kentaro Yonehara , Yoshio Imahori , Hiroshi Fujinami , Yasunori Tsukuda , Motoaki Ito
发明人： Kentaro Yonehara , Yoshio Imahori , Hiroshi Fujinami , Yasunori Tsukuda , Motoaki Ito
IPC分类号： H01G7/00
CPC分类号： H04R19/016 , H04R31/006 , H04R2499/11 , Y10T29/43 , Y10T29/49005
摘要： A circuit board forming member, a case forming member, a spacer forming member, a diaphragm sheet and a diaphragm plate forming member are laminated to form a portion, as excepting a back plate and a contact spring, of a condenser microphone, in plurality in a laminate. Moreover, the back plate and the contact spring are arranged in the air chamber, which is defined by the individual forming members, to form a plurality of condenser microphone constituents in the laminate. Next, the laminate is cut to separate the individual condenser microphone constituents thereby to manufacture the condenser microphones.
摘要翻译：电路板形成部件，壳体形成部件，间隔物形成部件，隔膜片和隔膜板形成部件被层叠以形成除了电容式麦克风的背板和接触弹簧以外的部分，多个层压板此外，背板和接触弹簧布置在由各个形成构件限定的空气室中，以在层压体中形成多个电容麦克风组分。接下来，切割层压体以分离各个电容麦克风组分，从而制造电容式麦克风。

2. 发明授权

US07835532B2 Microphone array 失效
标题翻译：麦克风阵列
公开(公告)号：US07835532B2
公开(公告)日：2010-11-16
申请号：US11491113
申请日：2006-07-24
申请人： Kentaro Yonehara , Yoshio Imahori , Hiroshi Fujinami , Yasunori Tsukuda , Motoaki Ito
发明人： Kentaro Yonehara , Yoshio Imahori , Hiroshi Fujinami , Yasunori Tsukuda , Motoaki Ito
IPC分类号： H04R25/00 , H04R31/00
CPC分类号： H04R19/04 , Y10T29/49005
摘要： By integrating plural condenser microphone constituting bodies in an array state, a condenser microphone array is obtained.The condenser microphone array is formed by dicing a laminate of a circuit board forming member, a housing forming member, a spacer forming member, diaphragm sheet, diaphragm plate forming member and a cover forming member which form a part of the plural condenser microphone constituting bodies respectively. In an air chamber of each condenser microphone constituting body constituted in the laminate, a back plate and a contact spring are built.
摘要翻译：通过以阵列状态集成多个电容式麦克风构成体，得到电容式麦克风阵列。电容式麦克风阵列是通过对电路板形成部件，壳体形成部件，隔离物形成部件，隔膜片，隔膜板形成部件和覆盖物形成部件的层叠体进行切割而形成的，该部件形成多个电容式麦克风构成体分别。在层叠体中构成的各个电容式麦克风构成体的空气室中，构成背板和接触弹簧。

3. 外观设计

USD546275S1 Electroacoustic transducer 有权
公开(公告)号：USD546275S1
公开(公告)日：2007-07-10
申请号：US29234216
申请日：2005-07-15
申请人： Kentaro Yonehara , Yoshio Imahori , Hiroshi Fujinami , Yasunori Tsukuda , Motoaki Ito
设计人： Kentaro Yonehara , Yoshio Imahori , Hiroshi Fujinami , Yasunori Tsukuda , Motoaki Ito

4. 外观设计

USD546274S1 Electroacoustic transducer 有权
标题翻译：电声换能器
公开(公告)号：USD546274S1
公开(公告)日：2007-07-10
申请号：US29234215
申请日：2005-07-15
申请人： Kentaro Yonehara , Yoshio Imahori , Hiroshi Fujinami , Yasunori Tsukuda , Motoaki Ito
设计人： Kentaro Yonehara , Yoshio Imahori , Hiroshi Fujinami , Yasunori Tsukuda , Motoaki Ito

5. 发明申请

US20070019829A1 Microphone array 失效
标题翻译：麦克风阵列
公开(公告)号：US20070019829A1
公开(公告)日：2007-01-25
申请号：US11491113
申请日：2006-07-24
申请人： Kentaro Yonehara , Yoshio Imahori , Hiroshi Fujinami , Yasunori Tsukuda , Motoaki Ito
发明人： Kentaro Yonehara , Yoshio Imahori , Hiroshi Fujinami , Yasunori Tsukuda , Motoaki Ito
IPC分类号： H04R25/00
CPC分类号： H04R19/04 , Y10T29/49005
摘要： By integrating plural condenser microphone constituting bodies in an array state, a condenser microphone array is obtained. The condenser microphone array is formed by dicing a laminate of a circuit board forming member, a housing forming member, a spacer forming member, diaphragm sheet, diaphragm plate forming member and a cover forming member which form a part of the plural condenser microphone constituting bodies respectively. In an air chamber of each condenser microphone constituting body constituted in the laminate, a back plate and a contact spring are built.
摘要翻译：通过以阵列状态集成多个电容式麦克风构成体，得到电容式麦克风阵列。电容式麦克风阵列是通过对电路板形成部件，壳体形成部件，隔离物形成部件，隔膜片，隔膜板形成部件和覆盖物形成部件的层叠体进行切割而形成的，该部件形成多个电容式麦克风构成体分别。在层叠体中构成的各个电容式麦克风构成体的空气室中，构成背板和接触弹簧。

6. 发明授权

US07835533B2 Method for manufacturing condenser microphone 失效
标题翻译：制造电容麦克风的方法
公开(公告)号：US07835533B2
公开(公告)日：2010-11-16
申请号：US11491252
申请日：2006-07-24
申请人： Kentaro Yonehara , Yoshio Imahori , Hiroshi Fujinami , Yasunori Tsukuda , Motoaki Ito
发明人： Kentaro Yonehara , Yoshio Imahori , Hiroshi Fujinami , Yasunori Tsukuda , Motoaki Ito
IPC分类号： H04R25/00 , H04R31/00
CPC分类号： H04R19/016 , H04R31/006 , H04R2499/11 , Y10T29/43 , Y10T29/49005
摘要： A circuit board forming member, a case forming member, a spacer forming member, a diaphragm sheet and a diaphragm plate forming member are laminated to form a portion, as excepting a back plate and a contact spring, of a condenser microphone, in plurality in a laminate. Moreover, the back plate and the contact spring are arranged in the air chamber, which is defined by the individual forming members, to form a plurality of condenser microphone constituents in the laminate. Next, the laminate is cut to separate the individual condenser microphone constituents thereby to manufacture the condenser microphones.
摘要翻译：电路板形成部件，壳体形成部件，间隔物形成部件，隔膜片和隔膜板形成部件被层叠以形成除了电容式麦克风的背板和接触弹簧以外的部分，多个层压板此外，背板和接触弹簧布置在由各个形成构件限定的空气室中，以在层压体中形成多个电容麦克风组分。接下来，切割层压体以分离各个电容麦克风组分，从而制造电容式麦克风。

7. 发明申请

US20070025570A1 Condenser microphone 审中-公开
标题翻译：冷凝器麦克风
公开(公告)号：US20070025570A1
公开(公告)日：2007-02-01
申请号：US11496549
申请日：2006-08-01
申请人： Kentaro Yonehara , Yoshio Imahori , Hiroshi Fujinami , Yasunori Tsukuda , Motoaki Ito
发明人： Kentaro Yonehara , Yoshio Imahori , Hiroshi Fujinami , Yasunori Tsukuda , Motoaki Ito
IPC分类号： H04R25/00
CPC分类号： H04R19/04 , H01G7/02 , H04R2499/11
摘要： A condenser microphone includes a condenser part in which a diaphragm is arranged opposed to a back plate, an impedance transformation element which transforms change in electrostatic capacitance of the condenser part into electric impedance, and a circuit which connects the condenser part and the impedance transformation element electrically. Further, the condenser microphone includes a casing which houses therein the condenser part, the impedance transformation element and the circuit, and is formed of an electric insulator. Herein, a conductive layer is provided on the periphery of the casing thereby to give electromagnetic shield ability to the casing.
摘要翻译：电容麦克风包括：其中隔膜与背板相对布置的电容器部分，将电容器部分的静电电容变化转换为电阻抗的阻抗变换元件，以及将电容器部分和阻抗变换元件电气。此外，电容麦克风包括容纳在其中的电容器部分，阻抗变换元件和电路的壳体，并且由电绝缘体形成。这里，导电层设置在壳体的周边上，从而对外壳提供电磁屏蔽能力。

8. 发明授权

US06920225B2 Electret capacitor microphone 失效
公开(公告)号：US06920225B2
公开(公告)日：2005-07-19
申请号：US10882290
申请日：2004-07-02
申请人： Kentaro Yonehara , Motoaki Ito , Hiroshi Fujinami , Yoshio Imahori
发明人： Kentaro Yonehara , Motoaki Ito , Hiroshi Fujinami , Yoshio Imahori
IPC分类号： H04R19/01 , H04R25/00
CPC分类号： H04R19/016
摘要： To provide an electret capacitor microphone in which change of sensitivity characteristic caused by thermal deformation of an electret layer can be prevented even in the case where a reflow process is carried out. An electret capacitor microphone includes: an electret capacitor portion including a diaphragm, and a back electrode plate disposed opposite to the diaphragm through a spacer; an electrically insulating bush for electrically insulating/supporting an outer circumferential edge portion of the back electrode plate; a metal cover in which the electret capacitor portion and the electrically insulating bush are stored; and a gate spring having a pressing function for elastically pressing the back electrode plate toward the diaphragm to form a predetermined gap between the electrically insulating bush and an inner surface of a rear wall of the metal cover. Consequently, collapse of a spacer-abutting portion of an electret layer is prevented from being caused by thermal expansion.

9. 发明申请

US20080037815A1 CONDENSER MICROPHONE 审中-公开
标题翻译：冷凝器麦克风
公开(公告)号：US20080037815A1
公开(公告)日：2008-02-14
申请号：US11836901
申请日：2007-08-10
申请人： Motoaki ITO , Yoshio Imahori , Hiroshi Fujinami , Kentaro Yonehara
发明人： Motoaki ITO , Yoshio Imahori , Hiroshi Fujinami , Kentaro Yonehara
IPC分类号： H04R19/04
CPC分类号： H04R19/016 , H04R19/005 , H04R31/00
摘要： A condenser microphone includes: a condenser portion including a vibration film and a plate disposed opposed to each other; an impedance conversion unit that converts the variations of the electrostatic capacity of the condenser portion to electric impedances; and a box member that stores the condenser portion and the impedance conversion unit therein, and includes a heat insulating portion.
摘要翻译：电容麦克风包括：包括振动膜的冷凝器部分和彼此相对设置的板; 阻抗转换单元，其将所述冷凝器部分的静电电容的变化转换成电阻抗; 以及在其中存储冷凝器部分和阻抗转换单元的盒构件，并且包括隔热部分。

10. 发明申请

US20050002538A1 Electret capacitor microphone 失效
标题翻译：驻极体电容麦克风
公开(公告)号：US20050002538A1
公开(公告)日：2005-01-06
申请号：US10882290
申请日：2004-07-02
申请人： Kentaro Yonehara , Motoaki Ito , Hiroshi Fujinami , Yoshio Imahori
发明人： Kentaro Yonehara , Motoaki Ito , Hiroshi Fujinami , Yoshio Imahori
IPC分类号： H04R19/01 , H04R9/08 , H04R21/02 , H04R25/00
CPC分类号： H04R19/016
摘要： To provide an electret capacitor microphone in which change of sensitivity characteristic caused by thermal deformation of an electret layer can be prevented even in the case where a reflow process is carried out. An electret capacitor microphone includes: an electret capacitor portion including a diaphragm, and a back electrode plate disposed opposite to the diaphragm through a spacer; an electrically insulating bush for electrically insulating/supporting an outer circumferential edge portion of the back electrode plate; a metal cover in which the electret capacitor portion and the electrically insulating bush are stored; and a gate spring having a pressing function for elastically pressing the back electrode plate toward the diaphragm to form a predetermined gap between the electrically insulating bush and an inner surface of a rear wall of the metal cover. Consequently, collapse of a spacer-abutting portion of an electret layer is prevented from being caused by thermal expansion.
摘要翻译：为了提供即使在进行回流处理的情况下也能够防止由驻极体层的热变形引起的灵敏度特性的变化的驻极体电容式麦克风。驻极体电容器麦克风包括：包括隔膜的驻极体电容器部分和通过间隔件与隔膜相对设置的背电极板; 电绝缘衬套，用于电绝缘/支撑背电极板的外周边缘部分; 其中存储驻极体电容器部分和电绝缘衬套的金属覆盖物; 以及具有按压功能的闸门弹簧，用于将背面电极板朝向隔膜弹性按压，以在电绝缘衬套和金属盖的后壁的内表面之间形成预定的间隙。因此，防止了驻极体层的间隔件邻接部分由热膨胀引起的塌陷。

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