Process for forming photosensor from SI(X) precursor and activated
hydrogen
    83.
    发明授权
    Process for forming photosensor from SI(X) precursor and activated hydrogen 失效
    从SI(X)前体和活化氢形成光电传感器的方法

    公开(公告)号:US4743750A

    公开(公告)日:1988-05-10

    申请号:US849877

    申请日:1986-04-09

    摘要: A photosensor having a substrate, a photoconductive layer formed on the substrate and containing amorphous silicon, a pair of electrodes electrically connected to the photoconductive layer and a light receiving section having a predetermined area for applying light to the photoconductive layer, wherein the photoconductive layer is formed by producing a precursor (SiX) including at least silicon atoms and halogen atoms and an active seed (H) including hydrogen atoms, at the region outside of a layer forming spatial region where the photoconductive layer is formed, and by introducing the precursor and the active seed into the layer forming spatial region to deposit amorphous silicon on the surface of the substrate.

    摘要翻译: 一种光电传感器,其具有基板,形成在基板上并且包含非晶硅的光电导层,一对电连接到光电导层的电极和具有用于向光电导层施加光的预定区域的光接收部分,其中光电导层为 通过在形成形成光电导层的空间区域的外部的区域的外部产生包含至少硅原子和卤素原子的前体(SiX)和包含氢原子的活性种子(H))而形成,并且通过引入前体和 将活性种子进入形成空间区域的层,以在衬底的表面上沉积非晶硅。

    Color photosensor utilizing color filters
    85.
    发明授权
    Color photosensor utilizing color filters 失效
    使用彩色滤光片的彩色光电传感器

    公开(公告)号:US4700080A

    公开(公告)日:1987-10-13

    申请号:US20145

    申请日:1987-02-25

    IPC分类号: H01L27/146 G02B5/20

    CPC分类号: H01L27/14667 H01L27/14621

    摘要: A color photosensor which includes a plurality of closely arranged sensor units. Each sensor includes a color filter provided at a position corresponding to that of a photoreceptor. The color filter comprises at least one of coloring matter layers selected from the following groups (A), (B) and (C):(A) A red coloring matter layer including, as a main component, perylenetetracarboxylic acid derivatives selected from the following structural formulas (I) and (II): ##STR1## where R.sub.1 denotes hydrogen, an alkyl group or an allyl group; (B) a green coloring matter layer including, as a main component, phthalocyanine coloring matter, a combination of phthalocyanine coloring matter and isoindolenone coloring matter, or a combination of phthalocyanine coloring matter and authraquinone coloring matter; and(C) a blue coloring matter layer including, as a main component, phthalocyanine coloring matter, or a combination of phthalocyanine coloring matter and quinacridon coloring matter.

    摘要翻译: 一种彩色光电传感器,其包括多个紧密布置的传感器单元。 每个传感器包括设置在与感光体相对应的位置处的滤色器。 所述滤色器包括选自以下组(A),(B)和(C)中的色素层中的至少一种:(A)以包含以下的苝四羧酸衍生物作为主要成分的红色着色层 结构式(I)和(II):其中R 1表示氢,烷基或烯丙基; (B)绿色色素层,其以酞菁色素,酞菁色素和异吲哚酮色素的组合,或酞菁色素和蒽醌色素的组合为主要成分, 和(C)蓝色色素层,其以主要成分为酞菁色素,或酞菁色素和喹吖啶酮着色剂的组合。

    Microorganism-holding carrier and method for remediation of soil
employing the carrier
    88.
    发明授权
    Microorganism-holding carrier and method for remediation of soil employing the carrier 失效
    微生物保持载体和使用载体的土壤修复方法

    公开(公告)号:US5863789A

    公开(公告)日:1999-01-26

    申请号:US899707

    申请日:1997-07-24

    CPC分类号: B09C1/10 C12N11/00 C12N11/04

    摘要: A carrier for holding a microorganism in soil releases, from a constituting material thereof, an inducer for production of an enzyme of the microorganism for soil remediation. The carrier for holding a microorganism may comprise a combination of a microorganism holding carrier composed of a hydrophilic polymer for holding the microorganism with an inducer-holder composed of another polymer for holding inducer manifesting a biological action to the microorganism adjacent to each other. A method for remediation of soil comprises application of the microorganism-holding carrier into the soil. A soil-remedying agent comprises the microorganism-holding carrier and a microorganism held thereon which exhibits enzyme activity for decomposition of a polluting substance in the soil under action an inducer released by the carrier.

    摘要翻译: 用于将微生物保持在土壤中的载体从其构成材料中释放用于产生用于土壤修复的微生物的酶的诱导剂。 用于保持微生物的载体可以包含由亲水性聚合物构成的微生物保持载体与微生物的组合,所述微生物保持载体由另一种聚合物构成的诱导剂保持体,用于保持对微生物相邻的表现生物作用的诱导物。 土壤修复方法包括将微生物保持载体施加到土壤中。 土壤补救剂包括微生物保持载体和其上持有的微生物,其表现出在载体中释放的诱导剂作用下在土壤中分解污染物质的酶活性。

    Long size image sensor having improved consistency among individual
photosensors
    90.
    发明授权
    Long size image sensor having improved consistency among individual photosensors 失效
    长尺寸图像传感器具有改善各个光电传感器之间的一致性

    公开(公告)号:US4763010A

    公开(公告)日:1988-08-09

    申请号:US24701

    申请日:1987-03-11

    摘要: There is a photosensor comprising: a photoconductive layer containing amorphous silicon provided on a substrate in which this photoconductive layer consists of laminated films of two or more layers having different refractive indexes and the refractive index of the lowest layer of the laminated films is not larger than 3.2 for the incident light of a wavelength of 6328 .ANG.; a pair of electrodes provided in electrical contact with the photoconductive layer; and a photo sensing section. A long size image sensor unit is constituted by a plurality of such photosensors arranged like an array, a matrix drive circuit to matrix-drive each photosensor, and a light source such as light emitting diodes of a fluorescent lamp to illuminate an original to be read. With this image sensor unit, it is possible to provide a low-cost image reading apparatus which can read an image on the original at a high speed in which: the uniformity of the characteristic of each photosensor is improved; a variation in signal between the bits is reduced; a correction circuit for such a variation is unnecessary; and the peel-off of the photoconductive layer does not occur. A method of manufacturing such photosensors is also disclosed.

    摘要翻译: 有一种光电传感器,它包括:一个光电导层,它包含非晶硅,它设置在基片上,该光电导层由具有不同折射率的两层或更多层的叠层膜组成,层压薄膜最低层的折射率不大于 3.2对于波长为6328的入射光ANGSTROM; 一对与光电导层电接触的电极; 和感光部。 长尺寸图像传感器单元由排列成阵列的多个这样的光电传感器,矩阵驱动电路,矩阵驱动每个光电传感器以及诸如荧光灯的发光二极管的光源来照亮待读取的原稿 。 利用该图像传感器单元,可以提供一种低成本图像读取装置,其可以高速读取原稿上的图像,其中:每个光电传感器的特性的均匀性得到改善; 位之间的信号变化减小; 不需要用于这种变化的校正电路; 并且不会发生光电导层的剥离。 还公开了制造这种光电传感器的方法。