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    • 67. 发明申请
    • Photoelectric conversion film, photoelectric conversion element, imaging element, method of applying electric field thereto and electric field-applied element
    • 光电转换膜,光电转换元件,成像元件,施加电场的方法和电场施加元件
    • US20050205903A1
    • 2005-09-22
    • US11084252
    • 2005-03-21
    • Takanori Hioki
    • Takanori Hioki
    • H01L27/146H01L27/30H01L31/062H01L51/00H01L51/42
    • H01L27/14647H01L27/307H01L51/0012H01L51/0064H01L51/007H01L51/424H01L51/4253Y02E10/549
    • An imaging element having a photoelectric conversion film which has a laminated structure comprising a p-type semiconductor layer and an n-type semiconductor layer between a pair of electrodes, wherein at least one of the p-type semiconductor and the n-type semiconductor contains an organic compound with controlled orientation; a photoelectric conversion film having at least one organic dye compound, wherein the organic dye compound forms a J aggregate, or the angle between the spectral absorption transition dipolar moment of the organic dye compound and the photoelectric conversion film plane is 40° or less, a photoelectric conversion element and an imaging element; and a method of applying an electric field thereto, and an imaging element which comprises a photoelectric conversion film (a photosensitive layer) having a bulk heterojunction layer as an intermediate layer, or a photoelectric conversion film having two or more repeating structure units of a pn junction layer comprising a p-type semiconductor layer and an n-type semiconductor layer between a pair of electrodes.
    • 一种具有光电转换膜的成像元件,其具有在一对电极之间具有p型半导体层和n型半导体层的叠层结构,其中p型半导体和n型半导体中的至少一种含有 具有受控取向的有机化合物; 具有至少一种有机染料化合物的光电转换膜,其中有机染料化合物形成J聚集体,或有机染料化合物与光电转换膜平面的光谱吸收跃迁偶极矩之间的角度为40°以下, 光电转换元件和成像元件; 以及向其施加电场的方法以及包括具有本体异质结层作为中间层的光电转换膜(感光层)的成像元件或具有两个或更多个pn重复结构单元的光电转换膜 所述接合层包括一对电极之间的p型半导体层和n型半导体层。
    • 70. 发明授权
    • Silver halide photographic light-sensitive material
    • 卤化银照相感光材料
    • US06348307B1
    • 2002-02-19
    • US09625324
    • 2000-07-25
    • Takanori Hioki
    • Takanori Hioki
    • G03C112
    • G03C1/14
    • An object of the present invention is to provide a silver halide photographic light-sensitive material which exhibits a high sensitivity and less residual color. A silver halide photographic light-sensitive material is described, comprising at least one compound represented by the following general formula (I): wherein dye1 represents a methine dye; M1 represents a charge-balanced counter ion; m1 represents the number of M1 required to neutralize the charge of the molecule; q and p each represents an integer of 1 or more; R1 represents an alkyl group represented by R1a, R1b, R1c, or R1d: R1a: (Qa)rCON−SO2Ra R1b: (Qb)sSO2N−CORb R1c: (Qc)tCON−CORc R1d: (Qd)uSO2N−SO2Rd wherein Ra, Rb, Rc and Rd each represents an alkyl group, aryl group, heterocyclic group, alkoxyl group, aryloxy group, heterocyclyloxy group or amino group; Qa, Qb, Qc or Qd each represents a methylene group; and r, s, t and u each represents an integer of 1 or more; and R2 represents an alkyl group represented by the following general formula: R2a: A1—SO3− R2b: A2—X wherein A1 represents a connecting group containing at least one atom other than carbon atom; A2 represents a connecting group; and X represents a carboxyl group, sulfate group, phosphoric acid group or boric acid group.
    • 本发明的目的是提供一种表现出高灵敏度和较少残留颜色的卤化银照相感光材料。 描述了卤化银照相感光材料,其包含至少一种由以下通式(I)表示的化合物:其中染料1表示次甲基染料; M1表示电荷平衡的抗衡离子; m1表示中和分子电荷所需的M1数; q和p分别表示1以上的整数, R1表示由R1a,R1b,R1c或R1d表示的烷基:R1a:(Qa)rCON-SO2RaR1b :( Qb)sSO2N-CORbR1c:(Qc)tCON-CORcR1d:(Qd)uSO2N-SO2Rd,其中Ra,Rb,Rc 和Rd各自表示烷基,芳基,杂环基,烷氧基,芳氧基,杂环氧基或氨基; Qa,Qb,Qc或Qd各自表示亚甲基; 并且r,s,t和u各自表示1以上的整数。 R2表示由以下通式表示的烷基:R2a:A1-SO3-R2b:A2-X,其中A1表示含有除碳原子以外的至少一个原子的连接基团; A2表示连接组; X表示羧基,硫酸基,磷酸基或硼酸基。