公开(公告)号：US07701501B2

公开(公告)日：2010-04-20

申请号：US12204188

申请日：2008-09-04

申请人： Junichi Ito ,  Sumio Kawai ,  Hiroyuki Takizawa

发明人： Junichi Ito ,  Sumio Kawai ,  Hiroyuki Takizawa

IPC分类号： H04N5/225 ,  G02B7/02

CPC分类号： H04N5/2254 ,  G03B17/48 ,  G03B19/12 ,  H04N5/217

摘要： An electronic imaging apparatus includes an imaging optical system which forms an optical image of an object. A photoelectric conversion element converts the optical image into an electric signal. The optical element is arranged between the imaging optical system and the photoelectric conversion element. An excitation unit vibrates the optical element at a set frequency, and vibrates the optical element at least in an imaging operation of the photoelectric conversion element.

摘要翻译： 电子成像装置包括形成物体的光学图像的成像光学系统。 光电转换元件将光学图像转换成电信号。 光学元件布置在成像光学系统和光电转换元件之间。 励磁单元以设定频率振动光学元件，并且至少在光电转换元件的成像操作中使光学元件振动。

公开(公告)号：US07486326B2

公开(公告)日：2009-02-03

申请号：US10974434

申请日：2004-10-27

申请人： Junichi Ito ,  Hiroyuki Takizawa ,  Masataka Ide ,  Sumio Kawai

发明人： Junichi Ito ,  Hiroyuki Takizawa ,  Masataka Ide ,  Sumio Kawai

IPC分类号： G02B13/16 ,  B60R1/06

CPC分类号： G02B27/0006 ,  B08B7/02 ,  H04N5/2171 ,  H04N5/2254

摘要： An optical apparatus having dust-off function comprises a dust-off filter located in the vicinity of an optical electronic device such as an image-pickup element, an image display element, or the like. An optical apparatus includes a mechanism that controls vibrating operation so that the frequency of vibration waves generated in the filter changes with the passage of time. An optical apparatus includes first vibrator for successive vibration with frequencies, a circuit monitoring the state of vibration of the optical element during vibrating operation of the first vibrator, thereby detecting the resonance frequency of the element, and second vibrator for vibration with the detected resonance frequency or a frequency approximate to it. An optical apparatus includes monitor for monitoring the state of vibration of the filter and a circuit for detecting abnormal states in accordance with output signals from the electrode.

摘要翻译： 具有防尘功能的光学装置包括位于诸如图像拾取元件，图像显示元件等的光学电子设备附近的防尘过滤器。 光学装置包括控制振动操作的机构，使得在过滤器中产生的振动频率随着时间的推移而变化。 光学装置包括用于连续振动频率的第一振动器，在第一振动器的振动操作期间监测光学元件的振动状态的电路，从而检测元件的谐振频率，以及检测到的谐振频率的振动的第二振动器 或近似于它的频率。 光学装置包括用于监视滤波器的振动状态的监视器和用于根据来自电极的输出信号检测异常状态的电路。

公开(公告)号：US07215372B2

公开(公告)日：2007-05-08

申请号：US10242312

申请日：2002-09-12

申请人： Junichi Ito ,  Hiroyuki Takizawa ,  Masataka Ide ,  Sumio Kawai

发明人： Junichi Ito ,  Hiroyuki Takizawa ,  Masataka Ide ,  Sumio Kawai

IPC分类号： H04N5/225

CPC分类号： G02B27/0006 ,  B08B7/02 ,  H01L41/042 ,  H04N5/2171 ,  H04N5/2253 ,  H04N5/2254 ,  H04N2101/00

摘要： An optical apparatus (camera) having dust-off function comprises a dust-off glass (optical element) located between an image-pickup element and optical system (lens) for forming an image on the light receiving surface of the element. A camera includes a mechanism (piezoelectric element and drive circuit) that controls vibrating operation so that the frequency of vibration waves generated in the glass changes with the passage of time. A camera includes first vibrator (piezoelectric element) for successive vibration with frequencies, a circuit monitoring the state of vibration of the optical element during vibrating operation of the first vibrator, thereby detecting the resonance frequency of the element, and second vibrator (piezoelectric element) for vibration with the detected resonance frequency or a frequency approximate to it. A camera includes monitor (electrode) for monitoring the state of vibration of the glass and a circuit for detecting abnormal states in accordance with output signals from the electrode.

摘要翻译： 具有防尘功能的光学装置（照相机）包括位于图像拾取元件和用于在元件的光接收表面上形成图像的光学系统（透镜）之间的防尘玻璃（光学元件）。 相机包括控制振动操作的机构（压电元件和驱动电路），使得在玻璃中产生的振动波的频率随时间而变化。 相机包括用于频率连续振动的第一振动器（压电元件），监测第一振动器的振动操作期间光学元件的振动状态的电路，从而检测元件的谐振频率，以及第二振动器（压电元件） 用于检测到的共振频率或接近它的频率的振动。 相机包括用于监视玻璃的振动状态的监视器（电极）和用于根据来自电极的输出信号检测异常状态的电路。

公开(公告)号：US08199200B2

公开(公告)日：2012-06-12

申请号：US10780440

申请日：2004-02-17

申请人： Sumio Kawai ,  Junichi Ito ,  Hiroyuki Takizawa

发明人： Sumio Kawai ,  Junichi Ito ,  Hiroyuki Takizawa

IPC分类号： H04N3/08

CPC分类号： G03B19/02 ,  H04N5/2251 ,  H04N5/2253 ,  H04N5/2254 ,  H04N9/045

摘要： A camera according to this invention comprises a photographing optical system which forms an optical image of an object, a photoelectric conversion element which converts the optical image into an electric signal, an optical element arranged between the photographing optical system and the photoelectric conversion element, and vibration means which vibrates the optical element first at one of at least two frequencies and then at the other frequency, the frequencies being close to resonance frequencies.

摘要翻译： 根据本发明的照相机包括形成物体的光学图像的摄影光学系统，将光学图像转换为电信号的光电转换元件，布置在拍摄光学系统和光电转换元件之间的光学元件，以及 振动装置，其以至少两个频率中的至少两个频率首先振动光学元件，然后以另一个频率振动，频率接近共振频率。

公开(公告)号：US20050088563A1

公开(公告)日：2005-04-28

申请号：US10974434

申请日：2004-10-27

申请人： Junichi Ito ,  Hiroyuki Takizawa ,  Masataka Ide ,  Sumio Kawai

发明人： Junichi Ito ,  Hiroyuki Takizawa ,  Masataka Ide ,  Sumio Kawai

IPC分类号： B08B7/02 ,  G02B27/00 ,  H01L41/04 ,  H04N5/225

CPC分类号： G02B27/0006 ,  B08B7/02 ,  H04N5/2171 ,  H04N5/2254

摘要： An optical apparatus having dust-off function comprises a dust-off filter located in the vicinity of an optical electronic device such as an image-pickup element, an image display element, or the like. An optical apparatus includes a mechanism that controls vibrating operation so that the frequency of vibration waves generated in the filter changes with the passage of time. An optical apparatus includes first vibrator for successive vibration with frequencies, a circuit monitoring the state of vibration of the optical element during vibrating operation of the first vibrator, thereby detecting the resonance frequency of the element, and second vibrator for vibration with the detected resonance frequency or a frequency approximate to it. An optical apparatus includes monitor for monitoring the state of vibration of the filter and a circuit for detecting abnormal states in accordance with output signals from the electrode.

摘要翻译： 具有防尘功能的光学装置包括位于诸如图像拾取元件，图像显示元件等的光学电子设备附近的防尘过滤器。 光学装置包括控制振动操作的机构，使得在过滤器中产生的振动频率随着时间的推移而变化。 光学装置包括用于连续振动频率的第一振动器，在第一振动器的振动操作期间监测光学元件的振动状态的电路，从而检测元件的谐振频率，以及检测到的谐振频率的振动的第二振动器 或近似于它的频率。 光学装置包括用于监视滤波器的振动状态的监视器和用于根据来自电极的输出信号检测异常状态的电路。

公开(公告)号：US07893598B2

公开(公告)日：2011-02-22

申请号：US11999643

申请日：2007-12-05

申请人： Sumio Kawai ,  Junichi Ito

发明人： Sumio Kawai ,  Junichi Ito

IPC分类号： H01L41/08

CPC分类号： G03B5/00 ,  G03B2205/0038 ,  G03B2205/0053 ,  G03B2205/0061 ,  H02N2/004 ,  H02N2/005 ,  H02N2/026 ,  H02N2/028

摘要： A driving apparatus including a transducer, a fixing member, and a mobile body is provided. The transducer generates elliptical vibration in a driving part when voltage of a predetermined frequency is applied. The fixing member includes a retaining part which retains the transducer. The mobile body, which is driven by the elliptical vibration of the transducer to move with respect to the fixing member, includes a first mobile body part formed in a desired size; and a second mobile body part which has a sliding part to which the driving part is pressed and contacted, and a guide-receiving part which is provided opposite the sliding part and whose moving direction is guided in engagement with a guiding part of the fixing member, the second mobile body part being of higher rigidity, formed in a smaller size than the first mobile body part, and fixed to the first mobile body part.

摘要翻译： 提供了包括换能器，固定构件和移动体的驱动装置。 当施加预定频率的电压时，换能器在驱动部分产生椭圆振动。 固定构件包括保持换能器的保持部。 由换能器的椭圆振动驱动的移动体相对于固定构件移动，包括以期望的尺寸形成的第一移动体部分; 以及第二移动体部，其具有被驱动部被按压并接触的滑动部，以及与所述滑动部相对地设置并且其移动方向与所述固定部的引导部接合的引导接收部 第二移动体部分具有比第一移动体部分更小的尺寸，并且固定在第一移动体部分上的刚性更高。

公开(公告)号：US20080145042A1

公开(公告)日：2008-06-19

申请号：US11999643

申请日：2007-12-05

申请人： Sumio Kawai ,  Junichi Ito

发明人： Sumio Kawai ,  Junichi Ito

IPC分类号： G03B17/00

CPC分类号： G03B5/00 ,  G03B2205/0038 ,  G03B2205/0053 ,  G03B2205/0061 ,  H02N2/004 ,  H02N2/005 ,  H02N2/026 ,  H02N2/028

摘要： A driving apparatus including a transducer, a fixing member, and a mobile body is provided. The transducer generates elliptical vibration in a driving part when voltage of a predetermined frequency is applied. The fixing member includes a retaining part which retains the transducer. The mobile body, which is driven by the elliptical vibration of the transducer to move with respect to the fixing member, includes a first mobile body part formed in a desired size; and a second mobile body part which has a sliding part to which the driving part is pressed and contacted, and a guide-receiving part which is provided opposite the sliding part and whose moving direction is guided in engagement with a guiding part of the fixing member, the second mobile body part being of higher rigidity, formed in a smaller size than the first mobile body part, and fixed to the first mobile body part.

摘要翻译： 提供了包括换能器，固定构件和移动体的驱动装置。 当施加预定频率的电压时，换能器在驱动部分产生椭圆振动。 固定构件包括保持换能器的保持部。 由换能器的椭圆振动驱动的移动体相对于固定构件移动，包括以期望的尺寸形成的第一移动体部分; 以及第二移动体部，其具有被驱动部被按压并接触的滑动部，以及与所述滑动部相对地设置并且其移动方向与所述固定部的引导部接合的引导接收部 第二移动体部分具有比第一移动体部分更小的尺寸，并且固定在第一移动体部分上的刚性更高。

公开(公告)号：US08815478B2

公开(公告)日：2014-08-26

申请号：US13501650

申请日：2010-10-07

申请人： Junichi Ito ,  Yuki Mizukawa ,  Yoshiharu Yabuki ,  Shinichi Kanna ,  Haruki Inabe ,  Yushi Kaneko ,  Akiyoshi Goto

发明人： Junichi Ito ,  Yuki Mizukawa ,  Yoshiharu Yabuki ,  Shinichi Kanna ,  Haruki Inabe ,  Yushi Kaneko ,  Akiyoshi Goto

IPC分类号： G03F1/00

CPC分类号： C09D11/101 ,  C09B57/10 ,  C09B69/109 ,  C09D11/322 ,  G03F7/0007 ,  G03F7/105 ,  G03F7/40

摘要： The invention provides a colored curable composition including a dipyrromethene compound having a structure in which a polymerizable group and a carboxyl group are introduced in the same molecule, a resist liquid, an ink for inkjet printing, a color filter, a method of producing a color filter, a solid-state image sensor, a liquid crystal display, an organic EL display, an image display device and a colorant compound.

摘要翻译： 本发明提供一种着色固化性组合物，其包含具有将聚合性基团和羧基引入同一分子的结构的二吡咯亚甲基化合物，抗蚀剂液体，喷墨印刷用油墨，滤色器，颜色的制造方法 滤光片，固态图像传感器，液晶显示器，有机EL显示器，图像显示装置和着色剂化合物。

公开(公告)号：US08728688B2

公开(公告)日：2014-05-20

申请号：US13594898

申请日：2012-08-27

申请人： Yuki Mizukawa ,  Ryoji Goto ,  Junichi Ito ,  Hideki Takakuwa ,  Shinichi Kanna

发明人： Yuki Mizukawa ,  Ryoji Goto ,  Junichi Ito ,  Hideki Takakuwa ,  Shinichi Kanna

IPC分类号： G03F7/00 ,  G02B5/20

CPC分类号： C07D207/46 ,  C09B23/04 ,  C09B57/007 ,  G02B5/223 ,  G03F7/0043 ,  G03F7/022 ,  G03F7/027 ,  G03F7/105

摘要： A colored curable composition is provided which has good developability, has excellent color purity, can be formed into a thin film, and has a high absorption coefficient. The colored curable composition includes at least one of specific dipyrromethene metal complex compounds and tautomers thereof. Also, a colored curable composition suitable for forming a color filter which is used in a liquid crystal display device or a solid-state imaging device, and a color filter using the colored curable composition and a method of producing the same are provided.

摘要翻译： 本发明提供一种着色固化性组合物，它具有良好的显影性，具有优异的色纯度，可以形成为薄膜，且具有高的吸收系数。 着色固化性组合物包括特定的二吡咯亚甲基金属络合物及其互变异构体中的至少一种。 另外，还提供适用于形成其在液晶显示装置或固态成像装置中使用的滤色器的着色固化性组合物，以及使用该着色固化性组合物的滤色器及其制造方法。

公开(公告)号：US08576616B2

公开(公告)日：2013-11-05

申请号：US13227959

申请日：2011-09-08

申请人： Daisuke Saida ,  Minoru Amano ,  Junichi Ito ,  Yuichi Ohsawa ,  Saori Kashiwada ,  Chikayoshi Kamata ,  Tadaomi Daibou

发明人： Daisuke Saida ,  Minoru Amano ,  Junichi Ito ,  Yuichi Ohsawa ,  Saori Kashiwada ,  Chikayoshi Kamata ,  Tadaomi Daibou

IPC分类号： G11C11/00

CPC分类号： G11C11/161 ,  G11C11/1655 ,  G11C11/1659 ,  G11C11/1673 ,  G11C11/1675 ,  H01L27/228 ,  H01L43/08

摘要： According to one embodiment, a magnetic element includes first and second conductive layers, an intermediate interconnection, and first and second stacked units. The intermediate interconnection is provided between the conductive layers. The first stacked unit is provided between the first conductive layer and the interconnection, and includes first and second ferromagnetic layer and a first nonmagnetic layer provided between the first and second ferromagnetic layers. The second stacked unit is provided between the second conductive layer and the interconnection, and includes third and fourth ferromagnetic layers and a second nonmagnetic layer provided between the third and fourth ferromagnetic layers. A magnetization direction of the second ferromagnetic layer is determined by causing a spin-polarized electron and a magnetic field to act on the second ferromagnetic layer.

摘要翻译： 根据一个实施例，磁性元件包括第一和第二导电层，中间互连以及第一和第二堆叠单元。 中间互连设置在导电层之间。 第一层叠单元设置在第一导电层和互连之间，并且包括第一和第二铁磁层和设置在第一和第二铁磁层之间的第一非磁性层。 第二堆叠单元设置在第二导电层和互连之间，并且包括第三和第四铁磁层以及设置在第三和第四铁磁层之间的第二非磁性层。 通过使自旋极化电子和磁场作用于第二铁磁层来确定第二铁磁层的磁化方向。