利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

16 条记录 (耗时 0.024 秒)

    Method of manufacturing an image sensor
    11.
    发明授权
    Method of manufacturing an image sensor 失效
    图像传感器的制造方法

    公开(公告)号：US5213984A

    公开(公告)日：1993-05-25

    申请号：US774956

    申请日：1991-10-11

    申请人： Junji Okada ,  Hiroshi Fujimagari

    发明人： Junji Okada ,  Hiroshi Fujimagari

    IPC分类号： H01L27/146 ,  H01L31/20

    CPC分类号： H01L27/14643 ,  H01L31/202 ,  Y02E10/50

    摘要： A metal film and a doped a-Si film are deposited on a glass substrate, and successively etched by photolithography using the same resist pattern, to form a metal electrode and doped a-Si layers. The doped a-Si layers thus formed are then re-etched to remove portions protruding from the metal electrode. Then, a non-doped a-Si layer and a transparent electrode are successively formed on the doped a-Si layer. A protection film may additionally be deposited on the glass substrate before the deposition of the metal film.

    摘要翻译： 将金属膜和掺杂的a-Si膜沉积在玻璃基板上，并使用相同的抗蚀剂图案通过光刻连续蚀刻，以形成金属电极和掺杂的a-Si层。 然后，如此形成的掺杂的a-Si层被再次蚀刻以去除从金属电极突出的部分。 然后，在掺杂的a-Si层上依次形成非掺杂的a-Si层和透明电极。 在金属膜沉积之前，还可以在玻璃基板上沉积保护膜。

    Communication device, multiple bus control device and LSI for controlling multiple bus
    12.
    发明授权
    Communication device, multiple bus control device and LSI for controlling multiple bus 失效
    通信装置，多总线控制装置和LSI用于控制多个总线

    公开(公告)号：US06493784B1

    公开(公告)日：2002-12-10

    申请号：US09454858

    申请日：1999-12-07

    申请人： Takeshi Kamimura ,  Shinobu Ozeki ,  Kazuhiro Sakai ,  Kenichi Kobayashi ,  Masao Funada ,  Hiroshi Fujimagari

    发明人： Takeshi Kamimura ,  Shinobu Ozeki ,  Kazuhiro Sakai ,  Kenichi Kobayashi ,  Masao Funada ,  Hiroshi Fujimagari

    IPC分类号： G06F1200

    CPC分类号： G06F13/362 ,  G06F13/1652

    摘要： The present invention provides a multiple bus control device and others which can also be applied to access control by a signal having a directional propagation property for implementing various communication between/among modules. Each of plural modules makes a request for communication to a multiple bus control device by sending communication request information for specifying one or more communication partner modules to the multiple bus control device. The multiple bus control device checks an idle state of a module to be communicated and an idle channel in a multiple bus based upon received communication request information and permits communication between a module which sends communication request information using the idle channel and a communication partner module specified in the communication request information.

    摘要翻译： 本发明提供一种多总线控制装置等，其也可以应用于具有用于实现模块之间/之间的各种通信的具有定向传播特性的信号的访问控制。 多个模块中的每一个通过向多总线控制装置发送用于指定一个或多个通信伙伴模块的通信请求信息来向多总线控制装置发出通信请求。 多总线控制装置基于所接收的通信请求信息来检查要传送的模块的空闲状态和多总线中的空闲信道，并允许使用空闲信道发送通信请求信息的模块与指定的通信伙伴模块之间的通信 在通信请求信息中。

    Image sensor
    14.
    发明授权
    Image sensor 失效
    图像传感器

    公开(公告)号：US5308969A

    公开(公告)日：1994-05-03

    申请号：US957003

    申请日：1992-10-06

    申请人： Junji Okada ,  Hiroshi Fujimagari

    发明人： Junji Okada ,  Hiroshi Fujimagari

    IPC分类号： H01L27/146 ,  H01L31/10 ,  H01L31/108 ,  H01L31/20 ,  H04N1/028 ,  H01J40/14

    CPC分类号： H01L27/14643 ,  H01L31/108 ,  H01L31/202 ,  Y02E10/50

    摘要： An image sensor is provided with a plurality of photodiodes each having a better forward-current responsiveness and a smaller dark current in the reverse direction. Each of the photodiodes includes a two-layered photoelectric conversion layer made of non-doped hydrogenated amorphous silicon. One of these two layers, which has an interface that prevents electrons from escaping when photogenerated electric charge is stored, is deposited at a lower temperature than the other. The photodiodes are arranged in rows on a transparent electrode. The photodiodes operate in pairs, each pair corresponding to one picture element and having a first photodiode connected to a second photodiode in series, with opposite polarity. All the first photodiodes are connected to a detecting circuit and all the second photodiodes are connected to a pulse generating circuit.

    摘要翻译： 图像传感器设置有多个光电二极管，每个光电二极管在相反方向上具有更好的正向电流响应性和较小的暗电流。 每个光电二极管包括由非掺杂氢化非晶硅制成的双层光电转换层。 当存储光生电荷时，具有防止电子逸出的这两个层中的一个沉积在比另一层更低的温度下。 光电二极管在透明电极上排列成行。 光电二极管成对地工作，每一对对应于一个像素并具有相反极性的串联连接到第二光电二极管的第一光电二极管。 所有第一光电二极管连接到检测电路，所有第二光电二极管连接到脉冲发生电路。

    Image sensor having dual shift registers and a plurality of capacitors
    15.
    发明授权
    Image sensor having dual shift registers and a plurality of capacitors 失效
    具有双移位寄存器和多个电容器的图像传感器

    公开(公告)号：US5235174A

    公开(公告)日：1993-08-10

    申请号：US751769

    申请日：1991-08-29

    申请人： Chikaho Ikeda ,  Hiroshi Fujimagari

    发明人： Chikaho Ikeda ,  Hiroshi Fujimagari

    IPC分类号： H04N1/028 ,  H01L27/146

    CPC分类号： H04N5/3692 ,  H01L27/14643 ,  H04N5/363

    摘要： An image sensor having a linear array of a plurality of photodetecting element groups each including a plurality of photodetecting elements each consisting of first and second photo diodes connected in series and oppositely in polarity, in which read pulses are applied sequentially to the second photo diodes of the photodetecting elements of each photodetecting element group by a matrix drive system, and image signals are read by a read circuit connected to the first photo diodes of the photodetecting elements. In the image sensor, first capacitor portions are connected to the second photo diodes of the photodetecting elements. A first shift register is connected to the first capacitor portions for each photodetecting element group. The first shift register sequentially applies drive pulses to the photodetecting element groups. Second capacitor portions are connected to the second photo diodes of the photodetecting elements. A second shift register is connected to the second capacitor portions in a matrix fashion. The second shift register sequentially applies read pulses to the respective photodetecting elements. A leak unit is coupled with the second photo diodes of the photodetecting elements.

    摘要翻译： 一种具有多个光电元件组的线阵列的图像传感器，每个光电检测元件组包括多个光电元件，每个光电检测元件由串联连接并且相反极性的第一和第二光电二极管组成，其中读脉冲依次施加到第二光电二极管的第二光电二极管 通过矩阵驱动系统的每个光电检测元件组的光电检测元件和图像信号由连接到受光元件的第一光电二极管的读取电路读取。 在图像传感器中，第一电容器部分连接到受光元件的第二光电二极管。 第一移位寄存器连接到每个受光元件组的第一电容器部分。 第一移位寄存器顺序地向光电检测元件组施加驱动脉冲。 第二电容器部分连接到受光元件的第二光电二极管。 第二移位寄存器以矩阵方式连接到第二电容器部分。 第二移位寄存器依次对各个受光元件施加读取脉冲。 泄漏单元与受光元件的第二光电二极管耦合。