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    METHOD OF MANUFACTURING ORGANIC EL ELEMENT, ORGANIC EL ELEMENT, ORGANIC EL APPARATUS, AND ELECTRONIC DEVICE
    1.
    发明申请
    METHOD OF MANUFACTURING ORGANIC EL ELEMENT, ORGANIC EL ELEMENT, ORGANIC EL APPARATUS, AND ELECTRONIC DEVICE 有权
    制造有机EL元件，有机EL元件，有机EL器件和电子器件的方法

    公开(公告)号：US20150060828A1

    公开(公告)日：2015-03-05

    申请号：US14474892

    申请日：2014-09-02

    Applicant: SEIKO EPSON CORPORATION

    Inventor： Takumi SAGO ,  Seiichi TANABE ,  Shotaro WATANABE ,  Kohei ISHIDA

    IPC: H01L51/56 ,  H01L51/50 ,  H01L51/00

    CPC classification number: H01L51/56 ,  H01L27/3211 ,  H01L27/3244 ,  H01L51/0005 ,  H01L51/0008 ,  H01L51/0037 ,  H01L51/004 ,  H01L51/0059 ,  H01L51/0081 ,  H01L51/5012 ,  H01L51/506 ,  H01L51/5072 ,  H01L51/5092

    Abstract: An organic EL element with a functional layer including at least a hole injection layer, a hole transport layer, and a luminescence layer laminated from a pixel electrode side in order between a pixel electrode as an anode and a counter electrode as a cathode, and a method of manufacturing the organic EL element has a forming process by applying a solution including a low molecular material and a high molecular material to at least one layer among the hole injection layer, the hole transport layer, and luminescence layer, in which the molecular weight of low molecular material is 10,000 or less and the molecular weight of high molecular material is 10,000 to 300,000, and in which a mixing ratio of low molecular material is 10 wt % to 90 wt % with respect to the weight of low molecular material and high molecular material included in the solution.

    Abstract translation: 具有功能层的有机EL元件，其功能层至少包括从作为阳极的像素电极和作为阴极的反电极之间的像素电极侧层叠的空穴注入层，空穴传输层和发光层，以及 制造有机EL元件的方法具有通过在空穴注入层，空穴传输层和发光层中的至少一层涂布包含低分子材料和高分子材料的溶液来形成其中分子量 低分子材料的分子量为10,000以下，高分子材料的分子量为10,000〜300,000，低分子材料的混合比相对于低分子材料的重量为10重量％〜90重量％，高分子量 分子材料包含在溶液中。

    RECORDING METHOD AND RECORDING APPARATUS
    5.
    发明申请
    RECORDING METHOD AND RECORDING APPARATUS 审中-公开

    公开(公告)号：US20200276827A1

    公开(公告)日：2020-09-03

    申请号：US16802922

    申请日：2020-02-27

    Applicant: Seiko Epson Corporation

    Inventor： Kohei ISHIDA

    IPC: B41J2/21 ,  B41J11/00 ,  B41M5/00 ,  C09D11/322 ,  C09D11/40 ,  C09D11/54

    Abstract: A recording method for using a line-type recording apparatus to scan a recording medium with a plurality of line heads once for recording, the line heads having a width greater than or equal to the recording width of the recording medium, the method including a treatment liquid deposition step of depositing a treatment liquid containing a coagulant on the recording medium, and an ink deposition step of ejecting a coloring ink composition from the line heads to deposit the coloring ink composition on the recording medium, wherein in the ink deposition step an identical coloring ink composition is ejected from a first line head placed on the upstream side in the transport direction perpendicular to the width direction of the recording medium and from a second line head placed on the downstream side in the transport direction.

    White Ink Composition And Ink Jet Recording Method
    7.
    发明申请
    White Ink Composition And Ink Jet Recording Method 有权

    公开(公告)号：US20220033672A1

    公开(公告)日：2022-02-03

    申请号：US17386868

    申请日：2021-07-28

    Applicant: Seiko Epson Corporation

    Inventor： Kohei ISHIDA

    IPC: C09D11/54 ,  C09D11/322 ,  C09D11/36

    Abstract: A white ink composition is an aqueous ink jet ink and is used for recording on a low-absorbing recording medium or a non-absorbing recording medium, the white ink composition includes a white pigment; and a fixing resin, and the fixing resin contains a urethane resin having a THF soluble component in a two-hour dissolution time of 90 percent by mass or more and a glass transition temperature of 20° C. to 50° C.

    MOLDING METHOD AND MOLDING APPARATUS
    10.
    发明申请
    MOLDING METHOD AND MOLDING APPARATUS 有权
    成型方法和成型设备

    公开(公告)号：US20140167325A1

    公开(公告)日：2014-06-19

    申请号：US14187606

    申请日：2014-02-24

    Applicant: SEIKO EPSON CORPORATION

    Inventor： Eiji OKAMOTO ,  Toshimitsu HIRAI ,  Kohei ISHIDA

    IPC: B29C67/00

    CPC classification number: B29C67/0059 ,  B29C35/08 ,  B29C64/112 ,  B29C64/20 ,  B29L2009/00 ,  B33Y10/00 ,  B33Y30/00

    Abstract: A molding method includes drawing cross-section elements of a three-dimensional object as a molding target on a drawing surface of a drawing stand with a liquid whose curing is precipitated by receiving activation energy as cross-section patterns; applying the activation energy to the liquid configuring the cross-section patterns in a state in which the cross-section patterns is pinched between the drawing stand and a molding stand; and detaching the cross-section patterns after being applied with the activation energy from the drawing stand and transferring the cross-section patterns to the molding stand side, wherein the drawing surface has a liquid repellent area that is an area representing liquid repellency for the liquid and a lyophilic area that is independently formed in an island shape within the liquid repellent area and is an area representing lyophillicity stronger than that of the liquid repellent area for the liquid.

    Abstract translation: 成型方法包括：在具有通过接收活化能作为横截面图案而固化的液体的拉伸支架的拉伸表面上将作为模制目标的三维物体的横截面元素拉伸; 将活化能施加到构成横截面图案的液体中，其中横截面图案被夹在拉伸支架和模制支架之间; 并且在从所述拉伸支架施加所述活化能并将所述横截面图案转移到所述成型台侧之后分离所述横截面图案，其中所述拉伸表面具有作为所述液体排斥性的区域的疏液区域 以及在疏液区域内独立地形成为岛状的亲液性区域，并且表示比液体的防液区域的冻干性更强的区域。

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