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    PHOTOELECTRIC CONVERSION DEVICE, ELECTRONIC DEVICE, AND POWER SUPPLY MODULE
    11.
    发明申请
    PHOTOELECTRIC CONVERSION DEVICE, ELECTRONIC DEVICE, AND POWER SUPPLY MODULE 有权

    公开(公告)号：US20230102880A1

    公开(公告)日：2023-03-30

    申请号：US17873149

    申请日：2022-07-26

    Applicant: Tomoya HIRANO ,  Ryota ARAI ,  Takaya ITO ,  Nozomu TAMOTO ,  Masato TANAKA

    Inventor： Tomoya HIRANO ,  Ryota ARAI ,  Takaya ITO ,  Nozomu TAMOTO ,  Masato TANAKA

    IPC: H01L51/44 ,  H01G9/20

    Abstract: A photoelectric conversion device includes a first electrode, a photoelectric conversion layer, and a second electrode in sequence. The photoelectric conversion device includes a sealing member on a non-facing surface side of one electrode selected from the first electrode and the second electrode, the non-facing surface side not facing the photoelectric conversion layer. The sealing member includes an insulating layer, a metal layer, and a base in sequence from the one electrode. In an end of the sealing member in a surface direction, a length of the insulating layer in the surface direction is equal to or longer than a length of the metal layer in the surface direction, and the length of the metal layer in the surface direction is longer than a length of the base in the surface direction by 0.1 μm or more.

    SOLUTION, ORGANIC SEMICONDUCTOR MATERIAL, ORGANIC SEMICONDUCTOR FILM, ELECTRONIC DEVICE AND ELECTRONIC EQUIPMENT
    16.
    发明申请
    SOLUTION, ORGANIC SEMICONDUCTOR MATERIAL, ORGANIC SEMICONDUCTOR FILM, ELECTRONIC DEVICE AND ELECTRONIC EQUIPMENT 有权
    解决方案，有机半导体材料，有机半导体膜，电子器件和电子设备

    公开(公告)号：US20140264184A1

    公开(公告)日：2014-09-18

    申请号：US14193103

    申请日：2014-02-28

    Applicant: Ryota ARAI ,  Yoshiki YANAGAWA

    Inventor： Ryota ARAI ,  Yoshiki YANAGAWA

    IPC: H01L51/00

    CPC classification number: H01L51/0036 ,  C08G61/124 ,  C08G61/126 ,  C08G2261/1426 ,  C08G2261/3223 ,  C08G2261/344 ,  H01L51/0053 ,  H01L51/0068 ,  Y02E10/549

    Abstract: A solution includes an organic solvent and a compound dissolved in the organic solvent, having the following formula (1): wherein R1 represents an aromatic group which may have a substituent or an alkyl group which may have a substituent; R2 and R3 independently represent an alkyl group which may have a substituent, an alkoxy group which may have a substituent, an alkylthio group which may have a substituent or a hydrogen atom, and may form a ring together; X represents an alkyl group having 4 to 6 carbon atoms, which may have a substituent; and n represents 1, 2 or 3.

    Abstract translation: 溶液包括有机溶剂和溶于有机溶剂中的化合物，具有下式（1）：其中R 1表示可以具有取代基的芳族基团或可具有取代基的烷基; R2和R3独立地表示可以具有取代基的烷基，可以具有取代基的烷氧基，可以具有取代基的烷硫基或氢原子，并且可以一起形成环; X表示可以具有取代基的碳原子数为4〜6的烷基。 n表示1,2或3。

    PHOTOELECTRIC CONVERSION MODULE, ELECTRONIC DEVICE, AND POWER SUPPLY MODULE
    17.
    发明申请
    PHOTOELECTRIC CONVERSION MODULE, ELECTRONIC DEVICE, AND POWER SUPPLY MODULE 有权

    公开(公告)号：US20220173263A1

    公开(公告)日：2022-06-02

    申请号：US17533137

    申请日：2021-11-23

    Applicant: Ryota ARAI ,  Takaya ITO ,  Tomoya HIRANO

    Inventor： Ryota ARAI ,  Takaya ITO ,  Tomoya HIRANO

    IPC: H01L31/0468 ,  H01L31/0224 ,  H01L51/50

    Abstract: A photoelectric conversion module includes photoelectric conversion elements electrically coupled. The photoelectric conversion elements each sequentially include first electrode, photoelectric conversion layer, and second electrode. The photoelectric conversion module includes first photoelectric conversion element, second photoelectric conversion element, and coupling portion to couple the first and second photoelectric conversion elements in series. The first electrode or the second electrode forming the first photoelectric conversion element includes a contact region in contact with the coupling portion, and a contactless region in contactless with the coupling portion and at a side of the first photoelectric conversion element relative to the coupling portion. The length of the contactless region in a coupling direction in which the first and second photoelectric conversion elements are coupled to each other is 30 mm or less.

    PHOTOELECTRIC CONVERSION MODULE, ELECTRONIC DEVICE, AND POWER SUPPLY MODULE
    18.
    发明申请
    PHOTOELECTRIC CONVERSION MODULE, ELECTRONIC DEVICE, AND POWER SUPPLY MODULE 有权

    公开(公告)号：US20220173165A1

    公开(公告)日：2022-06-02

    申请号：US17533115

    申请日：2021-11-23

    Applicant: Takaya ITO ,  Ryota ARAI ,  Tomoya HIRANO

    Inventor： Takaya ITO ,  Ryota ARAI ,  Tomoya HIRANO

    IPC: H01L27/30 ,  H01L51/44 ,  H01L51/00

    Abstract: A photoelectric conversion module includes photoelectric conversion elements electrically coupled. The photoelectric conversion elements each sequentially include first electrode, photoelectric conversion layer, and second electrode. The photoelectric conversion module includes first photoelectric conversion element, second photoelectric conversion element, coupling portion to couple the first and second photoelectric conversion elements in series, first partition portion, and second partition portion. The first electrode or the second electrode forming the first photoelectric conversion element includes a contact region in contact with the coupling portion. A value of X/(Y−X) is 0.3 or greater, where X denotes a length of the contact region and Y denotes a predetermined length in the coupling direction around the contact region.

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