-
公开(公告)号：US20070080757A1
公开(公告)日：2007-04-12
申请号：US11544635
申请日：2006-10-10
申请人： Kazuhiro Yahata , Takashi Uno , Naohiro Tsurumi , Hiroyuki Sakai
发明人： Kazuhiro Yahata , Takashi Uno , Naohiro Tsurumi , Hiroyuki Sakai
CPC分类号： H03H9/706 , H01L2224/16225 , H01L2224/48091 , H03H9/0571 , H03H9/0576 , H03H9/72 , H03H9/725 , H01L2924/00014
摘要： A composite filter chip includes a stacked chip made by stacking a first chip and a second chip. The first chip has a first filter circuit formed on the main surface thereof. The second chip has a second filter circuit formed on the main surface thereof.
摘要翻译： 复合滤波器芯片包括通过堆叠第一芯片和第二芯片制成的堆叠芯片。 第一芯片具有形成在其主表面上的第一滤波电路。 第二芯片具有形成在其主表面上的第二滤波电路。
-
公开(公告)号：US07760049B2
公开(公告)日：2010-07-20
申请号：US11806123
申请日：2007-05-30
申请人： Takashi Uno , Naohiro Tsurumi , Kazuhiro Yahata , Hiroyuki Sakai
发明人： Takashi Uno , Naohiro Tsurumi , Kazuhiro Yahata , Hiroyuki Sakai
IPC分类号： H03H9/00
CPC分类号： H03H9/175 , H03H3/02 , H03H9/589 , H03H2003/025
摘要： A film bulk acoustic resonator includes a substrate; an acoustic reflector portion formed on the substrate; and an acoustic resonator portion including a lower electrode, a piezoelectric film, and an upper electrode which are sequentially stacked on the acoustic reflector portion, An uppermost layer of the acoustic reflector portion which is in contact with the acoustic resonator portion has a root-mean-square roughness of approximately 1 nm or less.
摘要翻译： 薄膜体声波谐振器包括基板; 形成在基板上的声反射器部分; 以及包括依次堆叠在声反射器部分上的下电极，压电膜和上电极的声谐振器部分。与声共振器部分接触的声反射器部分的最上层具有根平均 平方粗糙度约为1nm以下。
-
公开(公告)号：US20070096851A1
公开(公告)日：2007-05-03
申请号：US11590804
申请日：2006-11-01
申请人： Takashi Uno , Naohiro Tsurumi , Kazuhiro Yahata , Hiroyuki Sakai
发明人： Takashi Uno , Naohiro Tsurumi , Kazuhiro Yahata , Hiroyuki Sakai
IPC分类号： H03H9/56
CPC分类号： H03H9/175 , H03H9/02125 , H03H9/589 , H03H9/605
摘要： A bulk acoustic resonator has an acoustic reflector portion formed on a substrate and including one or more low acoustic impedance layers and one or more high acoustic impedance layers having a higher acoustic impedance than the low acoustic impedance layer which are disposed in stacked relation and an acoustic resonator portion formed on the acoustic reflector portion and having a piezoelectric film. At least one of the low acoustic impedance layers is made of silicon.
摘要翻译： 体声波谐振器具有形成在基板上的声反射器部分，并且包括一个或多个低声阻抗层和一个或多个具有比低声阻抗层更高的声阻抗层的高声阻抗层，它们以堆叠关系设置， 谐振器部分形成在声反射器部分上并具有压电膜。 低声阻抗层中的至少一个由硅制成。
-
公开(公告)号：US20070279155A1
公开(公告)日：2007-12-06
申请号：US11806123
申请日：2007-05-30
申请人： Takashi Uno , Naohiro Tsurumi , Kazuhiro Yahata , Hiroyuki Sakai
发明人： Takashi Uno , Naohiro Tsurumi , Kazuhiro Yahata , Hiroyuki Sakai
IPC分类号： H03H9/56
CPC分类号： H03H9/175 , H03H3/02 , H03H9/589 , H03H2003/025
摘要： A film bulk acoustic resonator includes a substrate; an acoustic reflector portion formed on the substrate; and an acoustic resonator portion including a lower electrode, a piezoelectric film, and an upper electrode which are sequentially stacked on the acoustic reflector portion, An uppermost layer of the acoustic reflector portion which is in contact with the acoustic resonator portion has a root-mean-square roughness of approximately 1 nm or less.
摘要翻译： 薄膜体声波谐振器包括基板; 形成在基板上的声反射器部分; 以及包括依次堆叠在声反射器部分上的下电极，压电膜和上电极的声谐振器部分。与声共振器部分接触的声反射器部分的最上层具有根平均 平方粗糙度约为1nm以下。
-
公开(公告)号：US07619493B2
公开(公告)日：2009-11-17
申请号：US11590804
申请日：2006-11-01
申请人： Takashi Uno , Naohiro Tsurumi , Kazuhiro Yahata , Hiroyuki Sakai
发明人： Takashi Uno , Naohiro Tsurumi , Kazuhiro Yahata , Hiroyuki Sakai
CPC分类号： H03H9/175 , H03H9/02125 , H03H9/589 , H03H9/605
摘要： A bulk acoustic resonator has an acoustic reflector portion formed on a substrate and including one or more low acoustic impedance layers and one or more high acoustic impedance layers having a higher acoustic impedance than the low acoustic impedance layer which are disposed in stacked relation and an acoustic resonator portion formed on the acoustic reflector portion and having a piezoelectric film. At least one of the low acoustic impedance layers is made of silicon.
摘要翻译： 体声波谐振器具有形成在基板上的声反射器部分，并且包括一个或多个低声阻抗层和一个或多个具有比低声阻抗层更高的声阻抗层的高声阻抗层，它们以堆叠关系设置， 谐振器部分形成在声反射器部分上并具有压电膜。 低声阻抗层中的至少一个由硅制成。
-
公开(公告)号：US20080266012A1
公开(公告)日：2008-10-30
申请号：US12109804
申请日：2008-04-25
申请人： Kazuhiro Yahata , Takashi Uno , Hiroyuki Sakai , Tsuyoshi Tanaka , Daisuke Ueda
发明人： Kazuhiro Yahata , Takashi Uno , Hiroyuki Sakai , Tsuyoshi Tanaka , Daisuke Ueda
IPC分类号： H03L7/099
CPC分类号： H03H7/40 , H05B6/686 , H05B6/705 , Y02B40/146
摘要： A method for controlling a high-frequency radiator includes the steps of: (a) applying a high-frequency radiation through the solid-state oscillator and the antenna; (b) sensing part of the high-frequency radiation returned from the antenna to the solid-state oscillator; (c) adjusting radiation/propagation conditions for the high-frequency radiation on the basis of the sensed results in the step (b), the high-frequency radiation propagating from the solid-state oscillator to the antenna; and (d) after the step (c), applying the high-frequency radiation through the solid-state oscillator and the antenna to a target object. In the step (c), the oscillation frequency of the solid-state oscillator, the power of the high-frequency radiation applied by the solid-state oscillator, the power supply voltage supplied to the solid-state oscillator, the impedance match between the output impedance of the solid-state oscillator and the impedance of the antenna, or any other condition is changed.
摘要翻译： 一种用于控制高频辐射器的方法包括以下步骤：（a）通过固态振荡器和天线施加高频辐射; （b）感测从天线返回到固态振荡器的一部分高频辐射; （c）基于步骤（b）中检测到的结果，调整从固态振荡器传播到天线的高频辐射来调整高频辐射的辐射/传播条件; 和（d）在步骤（c）之后，将高频辐射通过固态振荡器和天线施加到目标对象。 在步骤（c）中，固态振荡器的振荡频率，由固态振荡器施加的高频辐射的功率，提供给固态振荡器的电源电压， 固体振荡器的输出阻抗和天线的阻抗，或任何其他条件改变。
-
7.发明授权公开(公告)号：US07183581B2
公开(公告)日：2007-02-27
申请号：US11019114
申请日：2004-12-22
IPC分类号： H01L33/00
CPC分类号： H01S5/02252 , H01L25/167 , H01L2224/05553 , H01L2224/48091 , H01L2224/49175 , H01L2224/73265 , H01L2924/30107 , H01S5/02272 , H01S5/02284 , H01S5/0683 , H01L2924/00014 , H01L2924/00
摘要： An optical transmission module that can be produced more easily and uses a shorter wiring pattern connecting the driving device and the light-emitting device than the conventional light-emitting apparatus, with the driving device and the light-emitting device arranged close to each other. The light-emitting device and the light-receiving device for monitoring the backward light emitted from the light-emitting device are arranged on a main surface of the substrate. The driving device is disposed on a bottom of a concave formed between the light-emitting device and the light-receiving device so that the driving device is lower than a straight line connecting a backward light emitting point of the light-emitting device and a backward light receiving point of the light-receiving device.
摘要翻译： 与传统的发光装置相比，驱动装置和发光装置彼此靠近配置，可以更容易地制造并且使用连接驱动装置和发光装置的较短布线图案的光传输模块。 用于监视从发光装置发射的反向光的发光装置和光接收装置布置在基板的主表面上。 驱动装置设置在形成在发光装置和光接收装置之间的凹部的底部上，使得驱动装置低于连接发光装置的后向发光点的直线和向后 光接收装置的光接收点。
-
公开(公告)号：US20050189548A1
公开(公告)日：2005-09-01
申请号：US11019114
申请日：2004-12-22
IPC分类号： H01L25/16 , H01L33/00 , H01S5/02 , H01S5/0683
CPC分类号： H01S5/02252 , H01L25/167 , H01L2224/05553 , H01L2224/48091 , H01L2224/49175 , H01L2224/73265 , H01L2924/30107 , H01S5/02272 , H01S5/02284 , H01S5/0683 , H01L2924/00014 , H01L2924/00
摘要： An optical transmission module that can be produced more easily and uses a shorter wiring pattern connecting the driving device and the light-emitting device than the conventional light-emitting apparatus, with the driving device and the light-emitting device arranged close to each other. The light-emitting device and the light-receiving device for monitoring the backward light emitted from the light-emitting device are arranged on a main surface of the substrate. The driving device is disposed on a bottom of a concave formed between the light-emitting device and the light-receiving device so that the driving device is lower than a straight line connecting a backward light emitting point of the light-emitting device and a backward light receiving point of the light-receiving device.
摘要翻译： 与传统的发光装置相比，驱动装置和发光装置彼此靠近配置，可以更容易地制造并且使用连接驱动装置和发光装置的较短布线图案的光传输模块。 用于监视从发光装置发射的反向光的发光装置和光接收装置布置在基板的主表面上。 驱动装置设置在形成在发光装置和光接收装置之间的凹部的底部上，使得驱动装置低于连接发光装置的后向发光点的直线和向后 光接收装置的光接收点。
-
公开(公告)号：US08718359B2
公开(公告)日：2014-05-06
申请号：US12728570
申请日：2010-03-22
申请人： Hiroyuki Sakai , Kiyoshi Umeda
发明人： Hiroyuki Sakai , Kiyoshi Umeda
CPC分类号： G06T5/001 , G06K9/00664 , G06T11/001 , G06T2207/30168 , H04N1/56 , H04N1/60 , H04N1/6072
摘要： An image processing apparatus and a method thereof for correcting image data in accordance with a feature of the image data, calculates a brightness component of image data and a color difference component of image data, determines whether the image data is a nightscape image or an underexposed image using the calculated brightness component and color difference component, and corrects the image data which has been determined as a nightscape image or an underexposed image.
摘要翻译： 一种用于根据图像数据的特征校正图像数据的图像处理装置及其方法，计算图像数据的亮度分量和图像数据的色差分量，确定图像数据是夜景图像还是曝光不足 使用所计算的亮度分量和色差分量的图像，并校正已被确定为夜景图像或曝光不足的图像的图像数据。
-
公开(公告)号：US08575731B2
公开(公告)日：2013-11-05
申请号：US12999472
申请日：2009-06-15
申请人： Shinji Ujita , Takeshi Fukuda , Hiroyuki Sakai
发明人： Shinji Ujita , Takeshi Fukuda , Hiroyuki Sakai
IPC分类号： H01L23/58
CPC分类号： H01P5/10 , H01L23/64 , H01L23/66 , H01L2924/0002 , H01L2924/19104 , H01L2924/3011 , H01L2924/00
摘要： A semiconductor integrated circuit device with a balun which is formed above a conductive semiconductor substrate and which includes a dielectric film, an unbalanced line for transmitting an unbalanced signal, and balanced lines for transmitting a balanced signal. The unbalanced line is placed opposite to the balanced lines via a nano-composite film that is a region of the dielectric film. The nano-composite film, interposed between the unbalanced line and the balanced lines, has a relative permittivity higher than that of other regions of the dielectric film. This allows suppression of electromagnetic coupling of transmission lines or passive elements other than the balun, thereby providing a semiconductor device with a wide-band and small-size balun.
摘要翻译： 一种具有平衡 - 不平衡转换器的半导体集成电路器件，其形成在导电半导体衬底之上，并且包括电介质膜，用于传输不平衡信号的不平衡线以及用于传输平衡信号的平衡线。 不平衡线通过作为电介质膜的区域的纳米复合膜与平衡线相对放置。 夹在不平衡线和平衡线之间的纳米复合膜的介电常数比电介质膜的其它区域的介电常数高。 这允许抑制除了平衡 - 不平衡变换器之外的传输线或无源元件的电磁耦合，从而提供具有宽带和小尺寸平衡 - 不平衡转换器的半导体器件。
-
-
-
-
-
-
-
-
-
搜索结果
163 条记录 (耗时 0.025 秒)
