Field effect transistor
    2.
    发明授权
    Field effect transistor 有权
    场效应晶体管

    公开(公告)号:US06774393B2

    公开(公告)日:2004-08-10

    申请号:US10397561

    申请日:2003-03-25

    IPC分类号: H01L3524

    摘要: A field effect transistor composed of: an insulating layer; a gate electrode; a semiconductor layer including an organic semiconductor material and a binder resin; a source electrode; and a drain electrode, wherein the insulating layer, the gate electrode, the semiconductor layer, the source electrode, and the drain electrode are in any sequence as long as the gate electrode and the semiconductor layer both contact the insulating layer, and the source electrode and the drain electrode both contact the semiconductor layer.

    摘要翻译: 一种场效应晶体管,包括:绝缘层;栅电极;包含有机半导体材料和粘合剂树脂的半导体层;源电极; 和漏电极,其中绝缘层,栅电极,半导体层,源电极和漏极电极是任何顺序的,只要栅电极和半导体层都接触绝缘层,并且源电极和 漏电极都接触半导体层。

    Unsymmetrical perylene dimers
    6.
    发明授权
    Unsymmetrical perylene dimers 有权
    不对称苝二聚体

    公开(公告)号:US06162571A

    公开(公告)日:2000-12-19

    申请号:US165595

    申请日:1998-10-02

    IPC分类号: C09B5/62 G03G5/06 G03G5/047

    CPC分类号: G03G5/0653 C09B5/62

    摘要: A photoconductive imaging member comprised of an unsymmetrical perylene of the formula ##STR1## wherein each R.sub.1 and R.sub.2 are dissimilar and wherein the R.sub.1 and R.sub.2 are hydrogen, alkyl, cycloalkyl, substituted alkyl, aryl, substituted aryl, aralkyl, and substituted aralkyl, and X represents a symmetrical bridging component, and y represents the number of X components.

    摘要翻译: 一种光导成像构件,由下式的不对称苝组成,其中每个R 1和R 2不相似,其中R1和R2是氢,烷基,环烷基,取代的烷基,芳基,取代的芳基,芳烷基和取代的芳烷基,X代表 对称桥接分量,y表示X分量的数量。

    Photoconductive member and perylene processes
    7.
    发明授权
    Photoconductive member and perylene processes 失效
    感光元件和苝工艺

    公开(公告)号:US5853933A

    公开(公告)日:1998-12-29

    申请号:US867595

    申请日:1997-06-02

    IPC分类号: G03G5/06 G03G5/047

    CPC分类号: G03G5/0657 G03G5/0659

    摘要: A process for the preparation of perylene tetracarboxylic acid dianhydride comprising the dissolution thereof in an aqueous alkaline solution, or optionally an amine solution; converting the salt formed to the corresponding tetracarboxylic acid of said perylene tetracarboxylic dianhydride; heating the resulting tetracarboxylic acid; washing the dianhydride formed until the filtrate pH indicates substantially complete removal of the acid; and drying said dianhydride.

    摘要翻译: 一种制备苝四羧酸二酐的方法,包括将其溶解在碱性水溶液或任选的胺溶液中; 将形成的盐转化为所述苝四羧酸二酐的相应四羧酸; 加热得到的四羧酸; 洗涤形成的二酐,直到滤液pH表明基本上完全除去酸; 并干燥所述二酐。

    Hydroxygallium phthalocyanine imaging members and processes
    9.
    发明授权
    Hydroxygallium phthalocyanine imaging members and processes 失效
    羟基镓酞菁成像和工艺

    公开(公告)号:US5473064A

    公开(公告)日:1995-12-05

    申请号:US169486

    申请日:1993-12-20

    IPC分类号: C09B67/12 C09B67/50

    CPC分类号: C09B67/0016 C09B67/0026

    摘要: A process for the preparation of hydroxygallium phthalocyanine which comprises hydrolysis of halogallium phthalocyanine precursor to a hydroxygallium phthalocyanine, and conversion of said resulting hydroxygallium phthalocyanine to Type V hydroxygallium phthalocyanine by contacting said resulting hydroxygallium phthalocyanine with an organic solvent; and wherein said precursor halogallium phthalocyanine is obtained by the reaction of gallium halide with diiminoisoindolene in an organic solvent.

    摘要翻译: 一种制备羟基镓酞菁的方法,其包括将卤代镓酞菁前体水解成羟基镓酞菁,以及通过使所得到的羟基镓酞菁与有机溶剂接触将所得到的羟基镓酞菁转化成V型羟基镓酞菁; 并且其中所述前体卤素镓酞菁通过卤化镓与二亚氨基异吲哚啉在有机溶剂中的反应而获得。

    Authentication process
    10.
    发明授权
    Authentication process 失效
    验证过程

    公开(公告)号:US5385803A

    公开(公告)日:1995-01-31

    申请号:US73

    申请日:1993-01-04

    IPC分类号: G03G9/09 G03G9/093

    摘要: A process for the authentication of documents which comprises generating developed documents in an electophotographic apparatus, or in a laser printer with an encapsulated toner comprised of a core comprised of polymer, an optional pigment, and an infrared emitting component, and thereover a polymeric shell; and subjecting the document to an infrared reader whereby the infrared component is detected spectroscopically.

    摘要翻译: 一种用于认证文件的方法,其包括在电摄影装置中产生已开发的文档,或者在具有由聚合物,任选颜料和红外发射部件组成的核心的包封调色剂的激光打印机中,以及聚合物壳体; 并将文件经受红外线读取器,由此以光谱方式检测红外分量。