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1. 发明授权

US09859054B2 Method of manufacturing inductor 有权
公开(公告)号：US09859054B2
公开(公告)日：2018-01-02
申请号：US14632119
申请日：2015-02-26
申请人： Murata Manufacturing Co., Ltd.
发明人： Kazuhiko Yamano
IPC分类号： H01F41/00 , H01F41/04 , H01F17/00 , H01F27/30 , H01F41/12 , H01F27/29 , H03H1/00 , H03H7/01
CPC分类号： H01F41/00 , H01F17/0013 , H01F27/292 , H01F27/306 , H01F41/041 , H01F41/122 , H01F2017/0073 , H03H7/0115 , H03H2001/0078 , H03H2001/0085 , Y10T29/4902 , Y10T29/49073 , Y10T29/49078 , Y10T29/49147 , Y10T29/49155
摘要： A method of manufacturing an inductor includes a lamination step, a division step, a firing step, and a plating step. In the lamination step, a laminate including an insulator, a coil body, and external electrodes is formed. That is, in the lamination step, insulating layers having wide filling conductors, insulating layers having narrow filling conductors, and conductor patterns having external electrode patterns are laminated. As a result, the conductor patterns form the coil body, and the wide filling conductors, the narrow filling conductors, and the external electrode patterns form the external electrodes. The narrow filling conductors have a width that is less than the widths of the wide filling conductors and the external electrode patterns, and recesses and projections are provided in the external electrodes.

2. 发明申请

US20150042590A1 OPERATION INPUT DEVICE AND INFORMATION DISPLAY DEVICE 有权
标题翻译：操作输入设备和信息显示设备
公开(公告)号：US20150042590A1
公开(公告)日：2015-02-12
申请号：US14521653
申请日：2014-10-23
申请人： MURATA MANUFACTURING CO., LTD.
发明人： Masamichi Ando , Kazuhiko Yamano
IPC分类号： G06F3/041
CPC分类号： G06F3/041 , G06F1/1656 , G06F1/169 , G06F3/016 , G06F3/0354 , G06F3/044
摘要： An operation input device has a housing including a concave portion in which an information display device is accommodated. A piezoelectric element of a flat film shape and a control IC connected to the piezoelectric element are built in a base portion of the housing. The control IC is connected to a device IC of the information display device. When a user's finger touches an attachment region of the piezoelectric element in the base portion of the housing, a detection signal corresponding to the touch position and a pressing amount is outputted from the piezoelectric element. The control IC generates operation information based on the detection signal, and outputs the operation information to the device IC of the information display device. The device IC shows display corresponding to the operation information.
摘要翻译：操作输入装置具有壳体，该外壳包括容纳信息显示装置的凹部。在壳体的基座部分内置有平坦膜形状的压电元件和连接到压电元件的控制IC。控制IC连接到信息显示装置的装置IC。当用户的手指触摸壳体的基部中的压电元件的附接区域时，从压电元件输出与触摸位置相对应的检测信号和按压量。控制IC基于检测信号生成操作信息，并将操作信息输出到信息显示装置的装置IC。设备IC显示对应于操作信息的显示。

3. 发明授权

US09904382B2 Rear piezoelectric operation input device and front information display device 有权
公开(公告)号：US09904382B2
公开(公告)日：2018-02-27
申请号：US14521653
申请日：2014-10-23
申请人： MURATA MANUFACTURING CO., LTD.
发明人： Masamichi Ando , Kazuhiko Yamano
IPC分类号： G06F3/01 , G06F3/041 , G06F3/044 , G06F1/16 , G06F3/0354
CPC分类号： G06F3/041 , G06F1/1656 , G06F1/169 , G06F3/016 , G06F3/0354 , G06F3/044
摘要： An operation input device has a housing including a concave portion in which an information display device is accommodated. A piezoelectric element of a flat film shape and a control IC connected to the piezoelectric element are built in a base portion of the housing. The control IC is connected to a device IC of the information display device. When a user's finger touches an attachment region of the piezoelectric element in the base portion of the housing, a detection signal corresponding to the touch position and a pressing amount is outputted from the piezoelectric element. The control IC generates operation information based on the detection signal, and outputs the operation information to the device IC of the information display device. The device IC shows display corresponding to the operation information.

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