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1. 发明授权

EP0653838B1 LC element, semiconductor device, and LC element manufacturing method 失效
标题翻译： LC元件，半导体器件及其制造LC元件的方法
公开(公告)号：EP0653838B1
公开(公告)日：2000-08-09
申请号：EP94117428.6
申请日：1994-11-04
申请人： Ikeda, Takeshi , Okamura, Susumu
发明人： Ikeda, Takeshi , Okamura, Susumu
IPC分类号： H03H7/01
CPC分类号： H01L27/08 , H01F2017/008 , H03H7/0115 , H03H2001/0064 , H03H2001/0078 , Y10S438/901

2. 发明授权

EP0393644B1 LC noise filter 失效
标题翻译： LC-大小的过滤器
公开(公告)号：EP0393644B1
公开(公告)日：1997-01-22
申请号：EP90107380.9
申请日：1990-04-18
申请人： Ikeda, Takeshi
发明人： Ikeda, Takeshi
IPC分类号： H03H1/00 , H01L27/01
CPC分类号： H03H1/0007 , H01F17/0006 , H01F27/2804 , H01F2017/065 , H03H2001/0085 , H03H2001/0092

3. 发明公开

EP0500103A1 Laminate Type LC Element 失效
标题翻译： Mehrschichtiges LC元素。
公开(公告)号：EP0500103A1
公开(公告)日：1992-08-26
申请号：EP92102847.8
申请日：1992-02-20
申请人： Ikeda, Takeshi
发明人： Ikeda, Takeshi , Okamoto, Akira
IPC分类号： H05K1/16
CPC分类号： H01G4/40 , H01F17/0006 , H01F2017/0093 , H01F2027/2861
摘要： A laminate type LC element includes a laminate defined by a plurality of stacked insulating layers (22-1, .., 22-7). A first sheet-like conductor (42-1, ..., 42-7) is formed between each pair of adjacent insulating layers to continuously wind and extend from between the pair of adjacent insulating layers to between another pair of adjacent insulating layers, the first conductor forming a coil having a preselected number of turns. A second sheet-like conductor (62-1, ..., 67-7) is formed between each pair of adjacent insulating layers to continuously wind and extend from between the pair of adjacent insulating layers to between another adjacent pair of adjacent insulating layers, the second conductor being disposed in the face-to-face relationship relative to the first conductor through the insulating layers. The LC element has an increased capacitance and can reliably remove any external noise.
摘要翻译：叠层型LC元件包括由多个堆叠的绝缘层（22-1，...，22-7）限定的层压体。第一片状导体（42-1，...，42-7）形成在每对相邻的绝缘层之间，以从一对相邻的绝缘层之间连续地卷绕并延伸到另一对相邻的绝缘层之间，形成具有预选匝数的线圈的第一导体。在每对相邻的绝缘层之间形成第二片状导体（62-1，...，67-7），以从一对相邻的绝缘层之间连续地卷绕并延伸到另一相邻的绝缘层对第二导体通过绝缘层相对于第一导体以面对面的关系设置。 LC元件具有增加的电容，并可以可靠地消除任何外部噪声。

4. 发明公开

EP0435230A2 Laminated LC element and method for manufacturing the same 失效
标题翻译： Laminiertes LC-Element和sein Herstellungsverfahren。
公开(公告)号：EP0435230A2
公开(公告)日：1991-07-03
申请号：EP90125295.7
申请日：1990-12-21
申请人： Ikeda, Takeshi
发明人： Ikeda, Takeshi
IPC分类号： H01F17/00 , H01G4/40
CPC分类号： H01F17/0006 , H01F2017/0093 , H01L21/702
摘要： A laminated LC element comprises a laminate including a plurality of bonded insulating layers (32-1, 32-2 ...), a first conductor (40) including conductive elements (44-1, 44-2 ...) which continuously extend around the insulating layers so as to form a coil having a predetermined number of turns; and a second conductor (50) including second conductive elements (54-1, 54-2 ...) which extend around the insulating layers, facing the first conductor via said insulating layers, and producing a capacitance with the first conductor. The LC element can eliminate firmly noises from external sources.
摘要翻译：层压LC元件包括层压体，其包括多个接合绝缘层（32-1,32-2 ...），包括导电元件（44-1,44-2 ...）的第一导体（40），其连续地围绕绝缘层延伸以形成具有预定匝数的线圈; 以及包括第二导电元件（54-1,54-2 ...）的第二导体（50），所述第二导电元件围绕所述绝缘层延伸，经由所述绝缘层面对所述第一导体，并且与所述第一导体产生电容。 LC元件可以消除外部来源的牢固的噪音。

5. 发明公开

EP0393644A3 LC noise filter 失效
标题翻译： LC噪声滤波器
公开(公告)号：EP0393644A3
公开(公告)日：1991-04-10
申请号：EP90107380.9
申请日：1990-04-18
申请人： Ikeda, Takeshi
发明人： Ikeda, Takeshi
IPC分类号： H03H1/00 , H01L27/01
CPC分类号： H03H1/0007 , H01F17/0006 , H01F27/2804 , H01F2017/065 , H03H2001/0085 , H03H2001/0092
摘要： A distributed constant type LC noise filter includes a swirl-like induction conductor (12) forned on a substrate (10) at one side, and at least one grounding block conductor (50) formed on the substrate (10) at the other side in a position opposed to a portion of the induction conductor providing an improved attenuation throughout a widened range of frequency.

6. 发明授权

EP0126446B1 Noise filter and production method 失效
标题翻译：噪声滤波器和生产方法
公开(公告)号：EP0126446B1
公开(公告)日：1989-11-23
申请号：EP84105637.7
申请日：1984-05-17
申请人： Ikeda, Takeshi
发明人： Ikeda, Takeshi
IPC分类号： H03H1/00 , H03H3/00
CPC分类号： H03H1/00 , Y10T29/4902

7. 发明授权

EP0546410B1 Apparatus for folding sheet-form material 失效
标题翻译：为电影折叠装置
公开(公告)号：EP0546410B1
公开(公告)日：1996-07-10
申请号：EP92120406.1
申请日：1992-11-30
申请人： HITACHI ZOSEN CORPORATION , Ikeda, Takeshi
发明人： Nakao, Akira, c/o Hitachi Zosen Corporation , Engo, Toyofusa, c/o Hitachi Zosen Corporation , Ikeda, Takeshi
IPC分类号： B65H45/20
CPC分类号： B65H45/12 , Y10T156/1015 , Y10T156/1026 , Y10T156/1049

8. 发明授权

EP0428907B1 LC Noise filter 失效
标题翻译： LC-大小的过滤器。
公开(公告)号：EP0428907B1
公开(公告)日：1995-08-16
申请号：EP90120515.3
申请日：1990-10-26
申请人： Ikeda, Takeshi
发明人： Ikeda, Takeshi
IPC分类号： H03H1/00 , H01L27/01 , H01G4/40
CPC分类号： H01F27/2847 , H01F17/0013 , H01F2027/2857 , H01G4/40 , H01L27/01 , H03H7/427 , H03H2001/0071 , H03H2001/0085 , H03H2001/0092

9. 发明公开

EP0654802A1 Variable inductance element 失效
标题翻译：变量induktives元素。
公开(公告)号：EP0654802A1
公开(公告)日：1995-05-24
申请号：EP94118074.7
申请日：1994-11-16
申请人： Ikeda, Takeshi , Okamura, Susumu
发明人： Ikeda, Takeshi , Okamura, Susumu , Okamoto, Akira
IPC分类号： H01F21/12 , H01F17/00
CPC分类号： H01L27/0617 , H01F17/0006 , H01F21/12 , H01F2017/0086 , H01F2021/125
摘要： A variable inductance element comprising an inductor conductor 10 having a predetermined shape formed on an insulation layer 40 on the surface of a semiconductor substrate 42, switches 16 and 24 for shorting portions of the inductor conductor 10, and input/output terminals 12 and 14 provided at the respective ends of the inductor conductor 10. When switches 16 and/or 24 is in the on state, the function as an inductor having a smaller inductance than the overall inductor conductor 10 is obtained. The inductance of this variable inductance element can be changed by external control, while manufacturing is easy and formation in a unitized manner with an integrated circuit or other semiconductor device is enabled.
摘要翻译：一种可变电感元件，包括形成在半导体衬底42的表面上的绝缘层40上的具有预定形状的电感器导体10，用于短路电感器导体10的部分的开关16和24以及提供的输入/输出端子12和14 在电感器导体10的各端处。当开关16和/或24处于导通状态时，获得具有比整个电感器导体10小的电感的电感器的功能。该可变电感元件的电感可以通过外部控制来改变，而制造容易，并且能够以集成电路或其他半导体器件为单位形成。

10. 发明公开

EP0653837A1 LC element, semiconductor device, and LC element manufacturing method 失效
标题翻译： LC元件，半导体器件和LC元件制造方法
公开(公告)号：EP0653837A1
公开(公告)日：1995-05-17
申请号：EP94117177.9
申请日：1994-10-31
申请人： Ikeda, Takeshi , Okamura, Susumu
发明人： Ikeda, Takeshi , Okamura, Susumu
IPC分类号： H03H7/01
CPC分类号： H03H7/0115 , H01L27/08 , H03H2001/0064 , H03H2001/0078
摘要： An LC element (100) with a pn junction layer formed near the surface of a p-Si substrate (24) by forming an n⁺ region (22) having a predetermined shape and in a portion thereof additionally forming a p⁺ region (20) having the same shape, and with first and second electrodes (10,12) formed over entire length on the surface of this pn junction layer; wherein the two electrodes respectively function as inductors and by using the pn junction layer with reverse bias, a distributed constant type capacitor is formed between these inductors, thereby providing excellent attenuation characteristics over a wide band, a semiconductor device including the LC element, and a method of manufacturing the LC element.
This LC element and semiconductor device can be easily manufactured; in the case of manufacturing as a portion of an IC or LSI device, component assembly work in subsequent processing can be abbreviated, and by changing the capacitance of the distributed constant type capacitor according to requirements, the characteristics can be changed.
摘要翻译：通过形成具有预定形状的n +区（22）和在其附加地形成p +区（20）的部分中，在p-Si衬底（24）的表面附近形成具有pn结层的LC元件（100）具有相同的形状，并且在该pn结层的表面上具有在整个长度上形成的第一和第二电极（10,12）其中两个电极分别用作电感器，并且通过使用具有反向偏置的pn结层，在这些电感器之间形成分布常数型电容器，从而在宽带上提供优异的衰减特性，包括LC元件的半导体器件和制造LC元件的方法。该LC元件和半导体器件可以容易地制造; 在作为IC或LSI器件的一部分制造的情况下，可以缩短随后处理中的部件组装工作，并且通过根据需要改变分布常数型电容器的电容，可以改变特性。

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