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52 条记录 (耗时 0.023 秒)

    Solid state image sensor comprising photoelectric converting film and reading-out transistor
    21.
    发明授权
    Solid state image sensor comprising photoelectric converting film and reading-out transistor 失效
    固态图像传感器包括光电转换膜和读出晶体管

    公开(公告)号：US4589003A

    公开(公告)日：1986-05-13

    申请号：US555987

    申请日：1983-11-29

    申请人： Hidetoshi Yamada ,  Atsushi Yusa ,  Takashi Mizusaki ,  Jun-ichi Nishizawa

    发明人： Hidetoshi Yamada ,  Atsushi Yusa ,  Takashi Mizusaki ,  Jun-ichi Nishizawa

    IPC分类号： H01L27/146 ,  H04N5/30 ,  H04N5/335 ,  H04N5/359 ,  H04N5/369 ,  H04N5/374 ,  H01L29/80

    CPC分类号： H01L27/14679 ,  H01L27/14665 ,  H04N5/30

    摘要： A solid state image sensor including a substrate, an epitaxial layer grown on the substrate, an opaque bottom electrode applied on the epitaxial layer, a photoconductor film deposited on the bottom electrode, a transparent surface electrode applied on the photoconductor film, a reading-out SIT formed in the epitaxial layer and a resetting MOS-FET also formed in the epitaxial layer. A gate diffusion region of the reading-out SIT is connected to the bottom electrode and a source region of resetting MOS-FET is also connected to the bottom electrode. A source electrode connected to the source region of the reading-out SIT is extended under the bottom surface, while an insulating layer is interposed therebetween to form a capacitance. Charge carriers stored in the gate region of the reading-out SIT can be read-out to derive a large output voltage due to the amplifying function of the reading-out SIT.

    摘要翻译： 一种固态图像传感器，包括衬底，在衬底上生长的外延层，施加在外延层上的不透明底部电极，沉积在底部电极上的光电导体膜，施加在感光膜上的透明表面电极，读出 在外延层中形成的SIT和还形成在外延层中的复位MOS-FET。 读出SIT的栅极扩散区域连接到底部电极，并且复位MOS-FET的源极区域也连接到底部电极。 连接到读出SIT的源极区域的源电极在底面下方延伸，同时隔着绝缘层形成电容。 可以读取存储在读出SIT的栅极区域中的电荷载流子，以便由于读出SIT的放大功能导致大的输出电压。

    Method for producing molded article
    22.
    发明授权
    Method for producing molded article 有权
    成型品的制造方法

    公开(公告)号：US08404163B2

    公开(公告)日：2013-03-26

    申请号：US12997194

    申请日：2009-06-09

    申请人： Atsushi Yusa ,  Tetsuya Ano ,  Satoshi Yamamoto ,  Toshiyuki Ogano

    发明人： Atsushi Yusa ,  Tetsuya Ano ,  Satoshi Yamamoto ,  Toshiyuki Ogano

    IPC分类号： C04B40/00

    CPC分类号： B29C45/1704 ,  B29C44/348 ,  B29C45/1642

    摘要： The present invention provides a method for producing a molded article which enables dissolution of a desired amount of a subject material in a molten resin without any limitation by the solubility of a high-pressure carbon dioxide in the molten resin and which is therefore suitable for commercial production of molded articles. The present invention pertains to a method for producing a molded article by molding a molten resin, and this method is characterized by including steps of supplying a high-pressure carbon dioxide and a subject material dissolved therein, into the molten resin; kneading the molten resin into which the high-pressure carbon dioxide and the subject material have been supplied; and exhausting the high-pressure carbon dioxide from the kneaded molten resin.

    摘要翻译： 本发明提供了一种能够将所需量的主题材料溶解在熔融树脂中的模塑制品的方法，而不受高压二氧化碳在熔融树脂中的溶解度的限制，因此适用于商业 模制品的生产。 本发明涉及一种通过模制熔融树脂来生产模制品的方法，该方法的特征在于包括将溶解在其中的高压二氧化碳和被摄体材料供给到熔融树脂中的步骤; 捏合已经供应高压二氧化碳和主体材料的熔融树脂; 并从捏合的熔融树脂中排出高压二氧化碳。

    Surface reforming method and surface reforming apparatus of thermoplastic resin, and molded product
    24.
    发明申请
    Surface reforming method and surface reforming apparatus of thermoplastic resin, and molded product 审中-公开
    表面改性法和热塑性树脂的表面改性装置及成型品

    公开(公告)号：US20070116930A1

    公开(公告)日：2007-05-24

    申请号：US11602177

    申请日：2006-11-21

    申请人： Atsushi Yamada ,  Atsushi Yusa

    发明人： Atsushi Yamada ,  Atsushi Yusa

    IPC分类号： B27N3/08 ,  B32B3/00

    CPC分类号： B29C45/174 ,  B29C45/0053 ,  B29C45/1701 ,  B29C45/1705 ,  B29C45/561 ,  B29C2045/1702 ,  B29C2045/1741 ,  B29C2071/0054 ,  Y10T428/24479 ,  Y10T428/31678

    摘要： To cause uniform infiltration in a thermoplastic resin surface in a short time using a small amount of a surface reforming material. A surface reforming method of a thermoplastic resin includes a step of opening a movable mold after a thermoplastic resin is molded in a cavity to form a gap between a portion of a molded product and a stationary mold, a step of introducing supercritical fluid, subcritical fluid, or high pressure gas including a surface reforming material into the gap, a step of narrowing the gap by closing the movable mold by a predetermined amount to prevent leaking of the introduced supercritical fluid, subcritical fluid, or high pressure gas from the gap, and of charging the supercritical fluid, the subcritical fluid, or the high pressure gas into a narrowed second gap, and a step of clamping and compressing the molded product.

    摘要翻译： 使用少量的表面改性材料在短时间内在热塑性树脂表面中均匀渗透。 热塑性树脂的表面改性方法包括在将热塑性树脂模制在空腔中以在模制产品的一部分和固定模具之间形成间隙的情况下打开活动模具的步骤，引入超临界流体，亚临界流体 或包括表面重整材料的高压气体进入间隙，通过将可动模具闭合预定量来缩小间隙的步骤，以防止引入的超临界流体，亚临界流体或高压气体从间隙泄漏，以及 将超临界流体，亚临界流体或高压气体充入狭窄的第二间隙中，以及夹持和压缩模制产品的步骤。

    Injection molding method and apparatus
    26.
    发明申请
    Injection molding method and apparatus 失效
    注射成型方法和装置

    公开(公告)号：US20050205492A1

    公开(公告)日：2005-09-22

    申请号：US11020137

    申请日：2004-12-27

    申请人： Atsushi Yusa ,  Terumasa Kondo ,  Toshiyuki Tomita ,  Masami Suzuki

    发明人： Atsushi Yusa ,  Terumasa Kondo ,  Toshiyuki Tomita ,  Masami Suzuki

    IPC分类号： B01D11/00 ,  B29C45/17

    CPC分类号： B29C45/1701

    摘要： An injection molding method that modifies a surface of thermoplastic resin using a supercritical fluid that contains a solute, and molds the thermoplastic resin, includes the steps of injecting the thermoplastic resin into a mold cavity in a mold, a space being formed between the mold cavity and the surface of the thermoplastic resin, introducing into the space the supercritical fluid that contains the solute, and exhausting from the space the supercritical fluid that contains the solute.

    摘要翻译： 使用含有溶质的超临界流体对热塑性树脂的表面进行改性并使热塑性树脂成形的注射成型方法包括将热塑性树脂注入模具的模腔中的步骤，在模腔之间形成空间 和热塑性树脂的表面，将含有溶质的超临界流体引入空间，并从空间排出包含溶质的超临界流体。

    Solid state image pick-up device with a shutter function
    29.
    发明授权
    Solid state image pick-up device with a shutter function 失效
    具有快门功能的固态摄像装置

    公开(公告)号：US4717945A

    公开(公告)日：1988-01-05

    申请号：US879507

    申请日：1986-06-27

    申请人： Atsushi Yusa ,  Toshimasa Akagi ,  Tomoji Ishii ,  Yoshinori Ohta

    发明人： Atsushi Yusa ,  Toshimasa Akagi ,  Tomoji Ishii ,  Yoshinori Ohta

    IPC分类号： H01L27/148 ,  H04N5/335 ,  H04N5/341 ,  H04N5/353 ,  H04N5/355 ,  H04N5/369 ,  H04N5/372 ,  H01L29/78 ,  H01L27/14

    CPC分类号： H01L27/14887 ,  H01L27/14831

    摘要： A solid state image pick-up device with a shutter function including a number of charge coupled devices of vertical overflow domain type is disclosed. A light receiving portion comprises a p.sup.- epitaxial layer arranged on a main surface of an n.sup.+ substrate and an n.sup.+ diffusion surface region is provided in a surface of the p.sup.- layer. A p.sup.+ control gate for controlling a potential barrier between the n.sup.+ diffusion surface region and the p.sup.- epitaxial layer is formed in the epitaxial layer adjacent to the light receiving portion, and a p well region is formed in the epitaxial layer adjacent to the light receiving portion. During a shutter close period, i.e. before a signal charge storing operation, a control voltage applied to the control gate and a reverse bias voltage applied across the n.sup.+ substrate and p.sup.- epitaxial layer are so adjusted that a potential barrier between the epitaxial layer and surface region is made sufficiently small to completely discharge all the charge stored in the light receiving portion into the substrate serving as the overflow drain.

    摘要翻译： 公开了具有垂直溢出域类型的多个电荷耦合器件的具有快门功能的固态摄像装置。 光接收部分包括布置在n +衬底的主表面上的p-外延层，并且在p层的表面中设置n +扩散表面区域。 在与光接收部分相邻的外延层中形成用于控制n +扩散表面区域和p-外延层之间的势垒的p +控制栅极，并且在靠近光接收部分的外延层中形成p阱区域 。 在快门关闭期间，即在信号电荷存储操作之前，施加到控制栅极的控制电压和施加在n +衬底和p-外延层上的反向偏置电压被调整为使得外延层和表面之间的势垒 区域被制成足够小以将存储在光接收部分中的所有电荷完全放电到用作溢流漏极的衬底中。

    Endoscope with image correction means
    30.
    发明授权
    Endoscope with image correction means 失效
    具有图像校正手段的内窥镜

    公开(公告)号：US4480636A

    公开(公告)日：1984-11-06

    申请号：US395629

    申请日：1982-07-06

    申请人： Kouichi Karaki ,  Kenichi Oinoue ,  Takashi Tsukaya ,  Katsumi Terada ,  Masafumi Yamasaki ,  Atsushi Yusa ,  Kazuo Nakamura

    发明人： Kouichi Karaki ,  Kenichi Oinoue ,  Takashi Tsukaya ,  Katsumi Terada ,  Masafumi Yamasaki ,  Atsushi Yusa ,  Kazuo Nakamura

    IPC分类号： A61B1/04 ,  G02B23/24 ,  G02B23/26 ,  H04N5/225 ,  A61B1/06

    CPC分类号： H04N5/217 ,  A61B1/042 ,  G02B23/2484 ,  H04N2005/2255

    摘要： In an endoscope for displaying an image of an object on a monitor screen, a static induction transistor (SIT) image sensor having a number of light receiving elements is arranged at a light emitting side of an image guide bundle. In order to eliminate dead spots appearing in the displayed image due to broken fibers in the image guide bundle, pixel signals of light receiving elements corresponding to the dead spots are formed by interpolation with the aid of pixel signals derived from light receiving elements adjacent to the relevant light receiving elements to be interpolated. As an interpolation function, for example, an average of the pixel signals derived from the adjacent light receiving elements is used. The addresses of the light receiving elements corresponding to the dead spots are stored previously in a PROM during a manufacturing stage. In this manner, the interpolated image of the object having an excellent image quality can be displayed on the monitor.

    摘要翻译： 在用于在监视器屏幕上显示物体的图像的内窥镜中，具有多个光接收元件的静电感应晶体管（SIT）图像传感器被布置在图像引导束的发光侧。 为了消除由于图像引导束中的断裂的纤维而在显示的图像中出现的死点，与死点相对应的光接收元件的像素信号借助于从邻近的光接收元件导出的像素信号进行内插而形成 要插补的相关光接收元件。 作为内插函数，例如，使用从相邻的光接收元件导出的像素信号的平均值。 对应于死点的光接收元件的地址在制造阶段预先存储在PROM中。 以这种方式，可以在监视器上显示具有优异图像质量的对象的内插图像。