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公开(公告)号：US09012927B2
公开(公告)日：2015-04-21
申请号：US13669864
申请日：2012-11-06
发明人： Kaoru Okamoto , Shigeru Kido , Manabu Otsuka , Nobuhiko Sato
CPC分类号： H01L51/5209 , H01L27/3244 , H01L51/5218 , H01L2251/5315 , H01L2251/5392
摘要： Provided is a display device including: a substrate; and multiple pixels provided on the substrate, the pixels each having an organic EL element obtained by laminating a lower electrode provided on the substrate, an organic compound layer, and an upper electrode in the stated order, and the lower electrode including an electrode independently placed for each of the pixels, in which: the lower electrode is formed of a first lower electrode layer provided on the substrate and a second lower electrode layer provided on the first lower electrode layer; the organic compound layer and the upper electrode cover the first lower electrode layer and the second lower electrode layer; and charge injection property from the second lower electrode layer into the organic compound layer is larger than charge injection property from an end portion of the first lower electrode layer into the organic compound layer.
摘要翻译： 提供一种显示装置，包括：基板; 和设置在基板上的多个像素，每个像素均具有通过以所述顺序层压设置在基板上的下电极，有机化合物层和上电极而获得的有机EL元件，并且包括独立地放置的电极的下电极 对于每个像素，其中：下电极由设置在基板上的第一下电极层和设置在第一下电极层上的第二下电极层形成; 有机化合物层和上电极覆盖第一下电极层和第二下电极层; 并且从第二下部电极层向有机化合物层的电荷注入性能大于从第一下部电极层的端部向有机化合物层的电荷注入性。
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公开(公告)号：US20130134452A1
公开(公告)日：2013-05-30
申请号：US13669864
申请日：2012-11-06
发明人： Kaoru Okamoto , Shigeru Kido , Manabu Otsuka , Nobuhiko Sato
CPC分类号： H01L51/5209 , H01L27/3244 , H01L51/5218 , H01L2251/5315 , H01L2251/5392
摘要： Provided is a display device including: a substrate; and multiple pixels provided on the substrate, the pixels each having an organic EL element obtained by laminating a lower electrode provided on the substrate, an organic compound layer, and an upper electrode in the stated order, and the lower electrode including an electrode independently placed for each of the pixels, in which: the lower electrode is formed of a first lower electrode layer provided on the substrate and a second lower electrode layer provided on the first lower electrode layer; the organic compound layer and the upper electrode cover the first lower electrode layer and the second lower electrode layer; and charge injection property from the second lower electrode layer into the organic compound layer is larger than charge injection property from an end portion of the first lower electrode layer into the organic compound layer.
摘要翻译： 提供一种显示装置，包括：基板; 和设置在基板上的多个像素，每个像素均具有通过以所述顺序层压设置在基板上的下电极，有机化合物层和上电极而获得的有机EL元件，并且包括独立地放置的电极的下电极 对于每个像素，其中：下电极由设置在基板上的第一下电极层和设置在第一下电极层上的第二下电极层形成; 有机化合物层和上电极覆盖第一下电极层和第二下电极层; 并且从第二下部电极层向有机化合物层的电荷注入性能大于从第一下部电极层的端部向有机化合物层的电荷注入性。
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公开(公告)号：US20190255831A1
公开(公告)日：2019-08-22
申请号：US16273362
申请日：2019-02-12
发明人： Tetsushi Ishikawa , Manabu Otsuka
摘要： A resin film laminated on a support film is attached to the surface of a substrate having a pattern of unevenness. Firstly, the substrate is placed on a stage with the surface side up. Secondly, the resin film is placed so as to face the surface of the substrate and the surface is scanned with a roller while the resin film is pressed against the surface from the side of the support film to bring them into contact with each other. Surface temperatures of the stage and the roller are set to form a temperature gradient such that the temperature of the surface of the resin film to be attached to the surface of the substrate becomes not lower than the softening temperature of the resin film and the temperature of the surface of the support film side becomes lower than the softening temperature of the resin film.
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公开(公告)号：US20180031980A1
公开(公告)日：2018-02-01
申请号：US15660632
申请日：2017-07-26
CPC分类号： G03F7/70058 , B41J2/1404 , B41J2/1603 , B41J2/162 , B41J2/1628 , B41J2/1629 , B41J2/1631 , B41J2/1634 , B41J2/1642 , B41J2/1646 , B41J2002/14467 , G03F7/091 , G03F7/2008
摘要： A method of manufacturing a structure including a substrate and a photosensitive resin layer provided on the substrate includes irradiating a region of the photosensitive resin layer with light in a state where a layer is provided on a surface of the substrate, the region being located above a space surrounded by the substrate and the photosensitive resin layer, and the surface facing the space, and removing a portion of the photosensitive resin layer located above the space to form a hole, wherein the provided layer has a reflectance of 40% or less with respect to the light.
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公开(公告)号：US20140197394A1
公开(公告)日：2014-07-17
申请号：US14151736
申请日：2014-01-09
发明人： Manabu Otsuka , Satoru Shiobara
IPC分类号： H01L51/50
CPC分类号： H01L51/5088 , H01L27/3211 , H01L51/56
摘要： Provided is an organic light-emitting device including a display region provided with an organic light-emitting device provided on a substrate, where the organic light-emitting device includes: a first electrode provided on the substrate; a hole injection layer provided on the first electrode; an organic compound layer including a light-emitting layer, which is provided on the hole injection layer; and a second electrode provided on the organic compound layer, the hole injection layer is a layer including an organic compound having an electron-withdrawing substituent, and the organic compound layer coats an end of the hole injection layer, which is provided outside the display region.
摘要翻译： 本发明提供一种有机发光装置，其具有设置在基板上的有机发光装置的显示区域，其中，所述有机发光装置包括：设置在所述基板上的第一电极; 设置在所述第一电极上的空穴注入层; 包含设置在空穴注入层上的发光层的有机化合物层; 和设置在有机化合物层上的第二电极，空穴注入层是包含具有吸电子取代基的有机化合物的层，有机化合物层涂覆设置在显示区域的外侧的空穴注入层的端部 。
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公开(公告)号：US08664017B2
公开(公告)日：2014-03-04
申请号：US13761597
申请日：2013-02-07
发明人： Masahiro Fushimi , Junya Tamaki , Manabu Otsuka , Takuro Yamazaki
IPC分类号： H01L21/00
CPC分类号： H01L51/5256 , H01L27/3211 , H01L27/3276 , H01L51/0016 , H01L51/0018 , H01L51/56
摘要： Provided is a method of manufacturing an organic light emitting device capable of suppressing a patterning defect caused by a residue of a release layer, the method including: a first organic compound layer formation step; a first protective layer formation step; a second protective layer formation step; a second protective layer processing step; a first protective layer processing step; a first organic compound layer processing step; a second organic compound layer formation step; and a lift-off step in which the pattern of the second protective layer obtained in the second protective layer processing step is formed also in a second region.
摘要翻译： 提供一种制造能够抑制由剥离层残留物引起的图案化缺陷的有机发光器件的方法，该方法包括：第一有机化合物层形成步骤; 第一保护层形成步骤; 第二保护层形成步骤; 第二保护层处理步骤; 第一保护层处理步骤; 第一有机化合物层处理步骤; 第二有机化合物层形成步骤; 以及在第二区域也形成第二保护层加工工序中得到的第二保护层的图案的剥离工序。
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公开(公告)号：US20230055886A1
公开(公告)日：2023-02-23
申请号：US17891049
申请日：2022-08-18
发明人： Ryotaro Murakami , Manabu Otsuka
IPC分类号： B41J2/14
摘要： A flow path member includes a first substrate having a first surface that has a flow path, and includes a second substrate having a second surface opposing the first surface. In the flow path member in which the first and second substrates are joined together with adhesive provided between the first and second surfaces, a groove is formed in at least one of the first and second surfaces. When the first substrate is viewed from a direction orthogonal to the first surface, the flow path is disposed on a groove inner side. The groove has a first portion having a first depth and a second portion having a second depth shallower than the first depth. The second portion is that portion of the groove existing inside a region surrounded by an outer edge of the first surface and extension lines of two sides that form a flow path corner.
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公开(公告)号：US11161344B2
公开(公告)日：2021-11-02
申请号：US16580389
申请日：2019-09-24
发明人： Manabu Otsuka , Tetsushi Ishikawa
摘要： A method for manufacturing a substrate having a resin layer, including, in this order: (1) providing the resin layer formed on a support, the support being larger than the outer size of the substrate; (2) bonding the resin layer supported on the support to the substrate; (3) removing an end portion of the resin layer disposed on the end portion of the support and in no contact with the substrate, by a solvent capable of dissolving the resin layer; and (4) peeling off the support from the resin layer.
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公开(公告)号：US20200094522A1
公开(公告)日：2020-03-26
申请号：US16580389
申请日：2019-09-24
发明人： Manabu Otsuka , Tetsushi Ishikawa
摘要： A method for manufacturing a substrate having a resin layer, including, in this order: (1) providing the resin layer formed on a support, the support being larger than the outer size of the substrate; (2) bonding the resin layer supported on the support to the substrate; (3) removing an end portion of the resin layer disposed on the end portion of the support and in no contact with the substrate, by a solvent capable of dissolving the resin layer; and (4) peeling off the support from the resin layer.
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20.发明申请公开(公告)号：US20190217617A1
公开(公告)日：2019-07-18
申请号：US16242524
申请日：2019-01-08
CPC分类号： B41J2/1623 , B41J2/14145 , B41J2/1626 , B41J2/1631 , B41J2/164
摘要： A method of producing a structure having a through substrate includes: forming a protective member having an atmosphere communication layer having a structure communicating with the through hole by permeation from at least a part of a layer side surface part to the through hole, and a gas-impermeable protective layer in this order, on the second surface of the through substrate; forming a dry film resist layer having a resin layer and a support member in this order, on the first surface of the through substrate; and peeling the support member from the resin layer, the support member being peeled from the resin layer in a state that the through hole of the through substrate is communicated with atmosphere by at least the atmosphere communication layer, in the peeling.
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