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    • 103. 发明授权
    • Ultrasonic transducer assembly and method of scanning
    • 超声波换能器组件及扫描方法
    • US5460179A
    • 1995-10-24
    • US284924
    • 1994-08-02
    • Kazumichi OkunukiKenichi TawarayamaTakashi MochizukiMutsuhiro AkahaneHisao Ito
    • Kazumichi OkunukiKenichi TawarayamaTakashi MochizukiMutsuhiro AkahaneHisao Ito
    • A61B8/00G01N29/24G01N29/26G10K11/35H04N7/18H04R17/00A61B8/14
    • G10K11/355A61B8/4461
    • An ultrasonic transducer assembly includes a transducer unit having an array transducer composed of a plurality of transducer elements for transmitting and receiving ultrasonic waves to effect electronic scanning, and a casing for housing the transducer unit therein. The casing has a contact surface to be brought into contact with an object to be examined when used. In the casing there is disposed a rocking mechanism for rocking the transducer unit angularly about a virtual rotative axis which is determined on an electronic scanning plane produced by the array transducer and located in the vicinity of the contact portion of the casing. The rocking mechanism includes a pair of guide members having arc-shaped guide routes concentrically arranged with the virtual rotative axis as its center, linking members for linking the transducer unit with the guide members in such a way that the transducer unit can be rocked angularly about the virtual rotative axis; and a driving mechanism for reciprocatingly moving the transducer unit along the arc-shaped guide routes through the linking members. In this transducer assembly, a three-dimensional echo data acquiring region of which apex is located on the virtual rotative axis can be produced based on the shift of the electronic scanning plane which is effected by the rocking movement of the transducer unit.
    • 超声换能器组件包括具有阵列换能器的换能器单元,该阵列换能器由用于发射和接收超声波以实现电子扫描的多个换能器元件组成,以及用于将换能器单元容纳在其中的壳体。 壳体具有在使用时与被检查体接触的接触面。 在壳体中设置有摆动机构,用于围绕由阵列换能器产生并且位于壳体的接触部分附近的电子扫描平面上确定的虚拟旋转轴角度地摆动换能器单元。 摇摆机构包括一对引导件,其具有以虚拟旋转轴为中心同心布置的弧形引导路径,用于将换能器单元与引导构件连接的连接构件,使得换能器单元可以围绕 虚拟旋转轴; 以及驱动机构,用于沿着所述弧形引导路径使所述换能器单元沿所述连接构件往复移动。 在该换能器组件中,可以基于通过换能器单元的摆动运动实现的电子扫描平面的移动来产生顶点位于虚拟旋转轴上的三维回波数据获取区域。
    • 104. 发明授权
    • Color image reading apparatus
    • 彩色图像读取装置
    • US5424856A
    • 1995-06-13
    • US886881
    • 1992-05-22
    • Hisao Ito
    • Hisao Ito
    • H01L27/146H01L27/148H04N1/028H04N1/193H01L27/14
    • H01L27/14868H04N1/1931
    • A color image reading apparatus reduces the required capacity of line memory for regenerating image signals by making the reading points of the respective photosensor arrays closer to one another. The color image reading apparatus includes a plurality of TFT driven photosensor arrays arranged in rows. The photosensor arrays are disposed immediately adjacent to one another to form a photosensing assemblage, which is flanked by switching elements connected to photosensors. Wiring conductors underlie the outer-positioned arrays to allow electrical contacts to be made to photosensors in the intermediate array and associated switching elements.
    • 彩色图像读取装置通过使各个光电传感器阵列的读取点彼此靠近而减少用于再生图像信号的行存储器的所需容量。 彩色图像读取装置包括排列成行的多个TFT驱动的光电传感器阵列。 光电传感器阵列彼此紧邻地设置以形成光敏组件,其侧面是与光电传感器连接的开关元件。 接线导体位于外部定位的阵列之下,以允许将电触点制成中间阵列和相关开关元件中的光电传感器。
    • 105. 发明授权
    • Image sensor and method of manufacturing the same
    • 图像传感器及其制造方法
    • US5348892A
    • 1994-09-20
    • US936837
    • 1992-08-28
    • Hiroyuki MiyakeTsutomu AbeHisao ItoHiroyuki HottaYasumoto ShimizuYoshihiko Sakai
    • Hiroyuki MiyakeTsutomu AbeHisao ItoHiroyuki HottaYasumoto ShimizuYoshihiko Sakai
    • H01L27/146H04N3/15H01L31/18
    • H04N3/1593H01L27/14643
    • An image sensor having an photodetecting element array including a plurality of blocks linearly arrayed in a main scan direction, each block consisting of a plurality of photodetecting elements, a plurality of switching elements for transferring every block charges generated in the photodetecting elements, and drive ICs for outputting the charges in the form of image signals. In the image sensor, the switching elements in a block of the photodetecting element array and the switching elements in another block located adjacent to the former block are connected by wires in such a way that the switching elements closest to each other between the blocks are interconnected, the switching elements next close to each other are interconnected, and so on. The wires connecting from the switching elements in a block to the switching elements in blocks on both sides of the former block are disposed oppositely with respect to the main scan direction, and are disposed in such a way that the shortest wire connecting the switching elements is located closest to the photodetecting element array, the next short wire is located next close to the photodetecting element array, and so on.
    • 一种具有光检测元件阵列的图像传感器,该受光元件阵列包括沿主扫描方向线性排列的多个块,每个块由多个光检测元件组成,多个开关元件用于传送每个块在光检测元件中产生的电荷,以及驱动IC 用于以图像信号的形式输出电荷。 在图像传感器中,光检测元件阵列的块中的开关元件和与前一块相邻的另一个块中的开关元件通过导线连接,使得块之间彼此最接近的开关元件互连 接下来的开关元件相互连接,等等。 从块中的开关元件连接到前块的两侧的块中的开关元件的配线相对于主扫描方向相对地设置,并且以这样的方式设置,使得连接开关元件的最短的线为 位于最接近光电检测元件阵列的位置,下一条短导线位于接近光电检测元件阵列的位置,依此类推。
    • 106. 发明授权
    • Image sensor and method of manufacturing the same
    • 图像传感器及其制造方法
    • US5182625A
    • 1993-01-26
    • US691517
    • 1991-04-25
    • Hiroyuki MiyakeTsutomu AbeHisao ItoHiroyuki HottaYasumoto ShimizuYoshihiko Sakai
    • Hiroyuki MiyakeTsutomu AbeHisao ItoHiroyuki HottaYasumoto ShimizuYoshihiko Sakai
    • H01L27/146H04N3/15
    • H04N3/1593H01L27/14643
    • An image sensor having an photodetecting element array including a plurality of blocks linearly arrayed in a main scan direction, each block consisting of a plurality of photodetecting elements, a plurality of switching elements for transferring every block charges generated in the photodetecting elements, and drive ICs for outputting the charges in the form of image signals. In the image sensor, the switching elements in a block of the photodetecting element array and the switching elements in another block located adjacent to the former block are connected by wires in such a way that the switching elements closest to each other between the blocks are interconnected, the switching elements next close to each other are interconnected, and so on. The wires connecting from the switching elements in a block to the switching elements in blocks on both sides of the former block are disposed oppositely with respect to the main scan direction, and are disclosed in such a way that the shortest wire connecting the switching elements is located closest to the photodetecting element array, the next short wire is located next close to the photodetecting element array, and so on.
    • 一种具有光检测元件阵列的图像传感器,该受光元件阵列包括沿主扫描方向线性排列的多个块,每个块由多个光检测元件组成,多个开关元件用于传送每个块在光检测元件中产生的电荷,以及驱动IC 用于以图像信号的形式输出电荷。 在图像传感器中,光检测元件阵列的块中的开关元件和与前一块相邻的另一个块中的开关元件通过导线连接,使得块之间彼此最接近的开关元件互连 接下来的开关元件相互连接,等等。 从块中的开关元件连接到前块的两侧的块中的开关元件的导线相对于主扫描方向相对地设置,并且以这样的方式公开,使得连接开关元件的最短导线为 位于最接近光电检测元件阵列的位置,下一条短导线位于接近光电检测元件阵列的位置,依此类推。