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1. 发明专利

JP2015023209A インターポーザ付き積層セラミックコンデンサ、及び積層セラミックコンデンサ用インターポーザ有权
标题翻译：多层陶瓷陶瓷电容器及多层陶瓷电容器
公开(公告)号：JP2015023209A
公开(公告)日：2015-02-02
申请号：JP2013151645
申请日：2013-07-22
申请人：太陽誘電株式会社 , Taiyo Yuden Co Ltd
发明人： ISHIKAWA KAZUYA , SASAKI NOBUHIRO , ISHIHARA HIDEO , HAGA KATSUNOSUKE , MUGITANI HIDEJI
IPC分类号： H01G2/06 , H01G4/232 , H01G4/30
CPC分类号： H01G4/30 , H01G4/232
摘要：【課題】回路基板等に実装した状態においてコンデンサ本体の電歪現象を原因として発生し得る音鳴きを確実に抑制できるインターポーザ付き積層セラミックコンデンサを提供する。【解決手段】インターポーザ20は、絶縁基板21の上面に設けられた2つの接続電極22と、絶縁基板21の下面に設けられた2つの実装電極23と、一方の接続電極22と一方の実装電極23を接続するように絶縁基板21に設けられた筒状の第1貫通ビア24と、他方の接続電極22と一方の実装電極23を接続するように絶縁基板21に設けられた筒状の第2貫通ビア24と、第1及び第2貫通ビア24の内孔24aそれぞれの上端開口を塞ぐように設けられたハンダ非付着膜25を備え、各接続電極22の表面には積層セラミックコンデンサ10の各外部電極12の回り込み部12bの一面がハンダSOLを介して接合されている。【選択図】図2
摘要翻译：要解决的问题：提供一种具有插入器的多层陶瓷电容器，该插入件能够可靠地抑制由于在安装在电路板等上的状态下的电容器主体的电致伸缩现象而可能发生的噪声。解决方案：插入器 20包括：设置在绝缘基板21的顶表面上的两个连接电极22; 设置在绝缘基板21的下表面上的两个安装电极23; 设置在绝缘基板21上的管状的第一通孔24，以连接一个连接电极22和一个安装电极23; 设置在绝缘基板21上的管状的第二通孔24，以连接另一个连接电极22和一个安装电极23; 以及设置为覆盖各个第一和第二通孔24的内孔24a的上端开口的焊料非粘合膜25，其中多层陶瓷电容器10的各个外部电极12的环绕部分12b的一个表面通过焊料SOL结合在各个连接电极22的表面上。

2. 发明专利

JP2008141017A Thermistor and method for manufacturing thermistor 审中-公开
标题翻译：用于制造热敏电阻的热敏电阻和方法
公开(公告)号：JP2008141017A
公开(公告)日：2008-06-19
申请号：JP2006326376
申请日：2006-12-01
申请人： Taiyo Yuden Co Ltd , 太陽誘電株式会社
发明人： FUKUYAMA JUNICHI , KUBOTA ITARU , ISHIHARA HIDEO , NAKAYAMA TAKESHI
IPC分类号： H01C7/04
摘要： PROBLEM TO BE SOLVED: To provide a thermistor having a wide linear temperature range and requiring a small consumption current. SOLUTION: The thermistor has: an insulating substrate 11; at least a pair of electrodes 12a1, 12a2 formed on a surface of this substrate 11; and a thermistor film 13 connected to the electrode formed on the surface of this substrate 11. A thermistor film is made of a thermistor composition having a B constant of 1,500 K to 2,200 K, and is trimmed to form a trimming trench 14. Accordingly, it is possible to provide the thermistor which can be used for a temperature control circuit of a power saving specification having the wide linear temperature range of 70°C or more and requiring a consumption current of 100 μA or below. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供具有宽的线性温度范围并且需要小的消耗电流的热敏电阻。解决方案：热敏电阻具有：绝缘基板11; 形成在该基板11的表面上的至少一对电极12a1,12a2; 以及连接到形成在该基板11的表面上的电极的热敏电阻膜13.热敏电阻膜由B常数为1500K至2200K的热敏电阻组合物制成，并被修整以形成修整沟槽14.因此，可以提供可用于具有宽线性温度范围为70℃以上并且需要100μA以下的消耗电流的省电规格的温度控制电路的热敏电阻。版权所有（C）2008，JPO＆INPIT

3. 发明专利

JP2014086606A Mounting structure of multilayer ceramic capacitor 审中-公开
标题翻译：多层陶瓷电容器的安装结构
公开(公告)号：JP2014086606A
公开(公告)日：2014-05-12
申请号：JP2012235280
申请日：2012-10-25
申请人： Taiyo Yuden Co Ltd , 太陽誘電株式会社
发明人： ISHIHARA HIDEO , SASAKI NOBUHIRO
IPC分类号： H01G2/06 , H01G4/232 , H01G4/30 , H05K1/18 , H05K3/34
摘要： PROBLEM TO BE SOLVED: To provide a mounting structure of multilayer ceramic capacitor in which sound squeak can be suppressed by improvement of the mounting structure not having much effect on the manufacturing cost.SOLUTION: In a mounting structure, the substantially rectangular connected surfaces of a pair of external electrodes 12 provided at both ends of a substantially rectangular parallelepiped multilayer ceramic capacitor 10 are connected, respectively, with a pair of substantially rectangular pads 21, provided on a substrate 20 corresponding to the pair of external electrodes 12, by using solder 30. The length LE21 between the outside edges of the pair of pads and the length L10 of the multilayer ceramic capacitor 10 satisfy a relation LE21≤L10.
摘要翻译：要解决的问题：提供一种多层陶瓷电容器的安装结构，其中可以通过改善对制造成本没有太大影响的安装结构来抑制声音吱吱声。解决方案：在安装结构中，基本上矩形的连接表面设置在大致长方体的多层陶瓷电容器10的两端的一对外部电极12分别与设置在与该对外部电极12对应的基板20上的一对基本为矩形的焊盘21，通过使用焊料30 一对焊盘的外边缘之间的长度LE21和多层陶瓷电容器10的长度L10满足关系LE21≤L10。

4. 发明专利

JP2014179583A Multilayer ceramic capacitor with interposer, and interposer for multilayer ceramic capacitor 有权
标题翻译：多层陶瓷陶瓷电容器及多层陶瓷电容器
公开(公告)号：JP2014179583A
公开(公告)日：2014-09-25
申请号：JP2013268352
申请日：2013-12-26
申请人： Taiyo Yuden Co Ltd , 太陽誘電株式会社
发明人： ISHIKAWA KAZUYA , SASAKI NOBUHIRO , ISHIHARA HIDEO , HAGA KATSUNOSUKE
IPC分类号： H01G2/06 , H01G4/232 , H01G4/30 , H05K1/18
CPC分类号： H05K1/0216 , H01G4/12 , H01G4/232 , H01G4/30 , H05K1/113 , H05K1/181 , H05K2201/09481 , H05K2201/10015 , H05K2201/10378 , H05K2201/10636 , Y02P70/611
摘要： PROBLEM TO BE SOLVED: To provide a multilayer ceramic capacitor with an interposer which is capable of suppressing noise associated with an electrostriction phenomenon.SOLUTION: A multilayer ceramic capacitor with an interposer comprises: an interposer 20 equipped with an insulated substrate 21, two first conductor pads 22, two second conductor pads 23, and two conductor vias 24 which connect the first conductor pads 22 with the second conductor pads 23; and a multilayer ceramic capacitor 10 having external electrodes 12 which are connected via solder SOL to the first conductor pads 22 of the interposer 20. Each of the conductor vias 24 of the interposer 20 has a through-hole 24a therein, and a gap GA not filled with the solder SOL is formed on the second conductor pad 23 side of the through-hole 24a.
摘要翻译：要解决的问题：提供一种具有能够抑制与电致伸缩现象相关的噪声的插入器的多层陶瓷电容器。解决方案：具有插入件的多层陶瓷电容器包括：插入器20，其具有绝缘基板21，两个第一导体焊盘22，两个第二导体焊盘23和将第一导体焊盘22与第二导体焊盘23连接的两个导体通孔24; 以及具有经由焊锡SOL连接到插入件20的第一导体焊盘22的外部电极12的多层陶瓷电容器10。插入件20的每个导体通路24都具有通孔24a，间隙GA不是填充有焊锡的SOL形成在通孔24a的第二导体焊盘23侧。

5. 发明专利

JP2009094472A Switching element, variable inductor and electronic circuit device incorporating them in circuit configuration 有权
标题翻译：开关元件，电路配置中的变量电感器和电子电路装置
公开(公告)号：JP2009094472A
公开(公告)日：2009-04-30
申请号：JP2008192865
申请日：2008-07-25
申请人： Taiyo Yuden Co Ltd , 太陽誘電株式会社
发明人： NAKAJIMA KUNIHIKO , ISHIHARA HIDEO , SASAJIMA YUICHI
IPC分类号： H01F21/02 , H01L25/00
CPC分类号： H01F21/02 , H01L2223/6655 , H01L2924/0002 , H01L2924/00
摘要： PROBLEM TO BE SOLVED: To provide an inexpensive variable inductor capable of continuously changing an inductance value without being accompanied by the degradation in a Q value. SOLUTION: When a control voltage is applied from a power source 32 to the control terminal 26 of a MOS type transistor 20, a conductive area is formed in a channel 30 and main terminals 22 and 24 are turned into a conductive state. When the control voltage is changed, the width of the conductive area in the channel 30 is changed, the width of the path of an induced current flowing to an induced current film 12 is changed as well, and an induced current amount is increased/decreased. In the meantime, the inductance value of a coil 14 varies in relation to the induced current amount flowing to the induced current film 12. Thus, by changing the control voltage of the MOS type transistor 20, the inductance value of the coil 14 is continuously changed. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够连续改变电感值而不伴随Q值劣化的便宜的可变电感器。解决方案：当从电源32向MOS型晶体管20的控制端子26施加控制电压时，在通道30中形成导电区域，并将主端子22和24变成导通状态。当控制电压变化时，通道30中的导电区域的宽度改变，流向感应电流膜12的感应电流的路径宽度也变化，并且感应电流量增加/减少。同时，线圈14的电感值相对于感应电流膜12的感应电流量而变化。因此，通过改变MOS型晶体管20的控制电压，线圈14的电感值连续改变了版权所有（C）2009，JPO＆INPIT

6. 发明专利

JP2012079963A Electronic apparatus 审中-公开
标题翻译：电子设备
公开(公告)号：JP2012079963A
公开(公告)日：2012-04-19
申请号：JP2010224718
申请日：2010-10-04
申请人： Taiyo Yuden Co Ltd , 太陽誘電株式会社
发明人： ISHIHARA HIDEO , NAKAJIMA MITSUO , KOBAYASHI YASUHIRO , ISHIDA KATSUHIDE
IPC分类号： H01S5/042
摘要： PROBLEM TO BE SOLVED: To provide an electronic apparatus using a capacitor, capable of achieving circuit simplification, apparatus miniaturization, long-period operation and charging time reduction.SOLUTION: In charging, a USB connector 20 of a laser pointer 10 is connected with a USB port of a notebook computer 14 or the like through a USB cable 12 for rapid charging of a lithium ion capacitor 26. When a switch 28 is turned on to use the laser pointer 10, electric power is supplied from the lithium ion capacitor 26 to a laser drive section 30, so that a light-emitting section 32 is driven and laser beam is output. The lithium ion capacitor 26 has a high operating voltage of 2.2- 4 V, stores a large amount of charges and has little self-discharge; therefore, a laser diode can be driven for a long time without serial connection, the necessity of a balance circuit can be eliminated, and miniaturization of the laser pointer can be achieved.
摘要翻译：要解决的问题：提供一种能够实现电路简化，装置小型化，长期运行和充电时间缩短的使用电容器的电子装置。解决方案：在充电中，激光指示器10的USB连接器20通过USB电缆12与笔记本计算机14等的USB端口连接，用于锂离子电容器26的快速充电。当开关28 打开以使用激光指示器10，将电力从锂离子电容器26供给到激光驱动部30，从而驱动发光部32并输出激光束。锂离子电容器26具有2.2-4V的高工作电压，存储大量电荷并且几乎没有自放电; 因此，激光二极管可以长时间驱动而没有串联连接，可以消除平衡电路的必要性，并且可以实现激光指示器的小型化。版权所有（C）2012，JPO＆INPIT

7. 发明专利

JP2003318057A Method for mounting capacitor on circuit board, and capacitor mounted circuit board 有权
标题翻译：电路板上安装电容的方法和电容安装电路板
公开(公告)号：JP2003318057A
公开(公告)日：2003-11-07
申请号：JP2002123797
申请日：2002-04-25
申请人： Taiyo Yuden Co Ltd , 太陽誘電株式会社
发明人： ISHIHARA HIDEO
IPC分类号： H01G2/06
摘要： PROBLEM TO BE SOLVED: To provide a method for mounting a capacitor on a circuit board and a capacitor mounted circuit board capable of reducing noise generated by the piezoelectric phenomenon of a laminated ceramic capacitor.
SOLUTION: Lands 31a, 31b, 32a, and 32b for mounting a capacitor which are conductive to each other are formed on a front surface 3a and rear surface 3b of a circuit board 3. Laminated ceramic capacitors 1 and 2 where the amplitudes of vibrations caused by a piezoelectric phenomenon are almost identical are so disposed as to almost overlap with the circuit board 3 in between on the lands 31a, 31b, 32a, and 32b of the front surface 3a and the rear surface 3b of the circuit board 3, for conductive connection. So, the vibration transferred to the circuit board 3 from one capacitor 1 and that transferred to the circuit board 3 from another capacitor 2 cancel each other, to prevent the circuit board 3 from resonating with the vibration. Thus, the audible sound whose sound pressure is larger than conventional one is significantly reduced.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种在电路板上安装电容器的方法和能够降低由层压陶瓷电容器的压电现象产生的噪声的电容器安装电路板。解决方案：在电路板3的前表面3a和后表面3b上形成用于安装彼此导电的电容器的接地部31a，31b，32a和32b。叠层陶瓷电容器1和2的幅度压电现象引起的振动几乎相同，在电路板3的前表面3a和后表面3b的接合区31a，31b，32a和32b之间几乎与电路板3重叠。，用于导电连接。因此，从一个电容器1传递到电路板3并从另一个电容器2传递到电路板3的振动相互抵消，以防止电路板3与振动共振。因此，声音大于传统声音的声音显着降低。版权所有（C）2004，JPO

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