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1026 条记录 (耗时 0.04 秒)

    Organic el display device and method for manufacturing the same
    92.
    发明专利
    Organic el display device and method for manufacturing the same 有权
    有机EL显示装置及其制造方法

    公开(公告)号：JP2012079631A

    公开(公告)日：2012-04-19

    申请号：JP2010225959

    申请日：2010-10-05

    申请人： Sony Corp ,  ソニー株式会社

    发明人： ANDO MASATO

    IPC分类号： H05B33/12 ,  H01L51/50 ,  H05B33/10

    CPC分类号： H01L51/001 ,  H01L27/3213 ,  H01L27/3216 ,  H01L27/3218 ,  H01L51/0005

    摘要： PROBLEM TO BE SOLVED: To provide an organic EL display device in which uniformity of a film thickness of an organic layer adjacent to a blue pixel can be improved, and a method for manufacturing the organic EL display device.SOLUTION: In the organic EL display device, a red light emitting layer 16CR and a green light emitting layer 16CG are formed by means of a coating method, and a blue light emitting layer 16CB is formed by means of a vapor deposition method as a common layer. Each of a red organic EL element 10R and a green organic EL element 10G is provided adjacent to a blue organic EL element 10B in the same pixel 10 or in an adjacent pixel 10 at least on two sides facing each other. In a side adjacent to the blue organic EL element 10B, ununiformity of a drying rate of a coating liquid in manufacturing processes is suppressed, so that deviation of the film thicknesses of the red light emitting layer 16CR and the green light emitting layer 16CG after drying can be reduced. Accordingly, uniformity or symmetry of the film thicknesses of the red light emitting layer 16CR and the green light emitting layer 16CG is improved.

    摘要翻译： 解决的问题：提供一种有机EL显示装置，其可以提高与蓝色像素相邻的有机层的膜厚均匀性，以及制造有机EL显示装置的方法。 解决方案：在有机EL显示装置中，通过涂布法形成红色发光层16CR和绿色发光层16CG，并且通过气相沉积法形成蓝色发光层16CB 作为共同层。 红色有机EL元件10R和绿色有机EL元件10G中的每一个都与相邻的像素10中的蓝色有机EL元件10B相邻，或者至少在彼此面对的两个相邻像素10中设置。 在与蓝色有机EL元件10B相邻的一侧，抑制制造工序中的涂布液的干燥速度的不均匀，使得干燥后的红色发光层16CR和绿色发光层16CG的膜厚偏差 可以减少 因此，提高了红色发光层16CR和绿色发光层16CG的膜厚的均匀性或对称性。 版权所有（C）2012，JPO＆INPIT

    Method of manufacturing light-emitting device
    98.
    发明专利
    Method of manufacturing light-emitting device 有权
    制造发光装置的方法

    公开(公告)号：JP2012003947A

    公开(公告)日：2012-01-05

    申请号：JP2010138046

    申请日：2010-06-17

    申请人： Sumitomo Chemical Co Ltd ,  住友化学株式会社

    发明人： ITO NORITO

    IPC分类号： H05B33/10 ,  H01L51/50 ,  H05B33/12 ,  H05B33/22

    CPC分类号： H01L27/3246 ,  H01L27/3211 ,  H01L27/3283 ,  H01L51/0005

    摘要： PROBLEM TO BE SOLVED: To provide a method of manufacturing a light-emitting device, by which the deterioration of a liquid-repellent of barriers can be suppressed in the case of forming an organic EL layer on an entire display area commonly to all of organic EL elements.SOLUTION: The method of manufacturing a light-emitting device having a support substrate, barriers for defining compartments previously set on the support substrate, and organic EL elements provided in the compartments defined by the barriers comprises the steps of: preparing the support substrate with the barriers and first electrodes formed thereon; forming, from a material to be a first organic EL layer, a thin film for EL layer on an entire display area where the organic EL elements are provided and reducing the thin film for EL layer in thickness thereby to form the first organic EL layer; supplying an ink containing a material to be a second organic EL layer to areas defined by the barriers and solidifying the ink thereby to form the second organic EL layer; and forming a second electrode.

    摘要翻译： 要解决的问题：提供一种制造发光器件的方法，通过该方法可以在整个显示区域上形成有机EL层的情况下抑制阻挡剂的劣化，通常为 所有的有机EL元素。 解决方案：制造具有支撑基板的发光装置的方法，用于限定预先设置在支撑基板上的隔室的屏障以及设置在由屏障形成的隔间中的有机EL元件包括以下步骤： 衬底，其上形成有阻挡层和第一电极; 在设置有机EL元件的整个显示区域上从形成第一有机EL层的材料形成用于EL层的薄膜，并且还原EL层的薄膜，从而形成第一有机EL层; 将含有作为第二有机EL层的材料的油墨供给到由阻挡层限定的区域并使油墨固化，从而形成第二有机EL层; 并形成第二电极。 版权所有（C）2012，JPO＆INPIT

    Method for manufacturing light-emitting device
    100.
    发明专利
    Method for manufacturing light-emitting device 审中-公开
    制造发光装置的方法

    公开(公告)号：JP2011216251A

    公开(公告)日：2011-10-27

    申请号：JP2010081669

    申请日：2010-03-31

    申请人： Sumitomo Chemical Co Ltd ,  住友化学株式会社

    发明人： KAIHO AKIO

    IPC分类号： H05B33/10 ,  H01L51/50

    CPC分类号： H05B33/10 ,  H01L51/0005 ,  H01L51/56

    摘要： PROBLEM TO BE SOLVED: To provide a method for manufacturing a light-emitting device which can form an organic EL layer with unevenness of film thickness restrained by a capillary coating method.SOLUTION: The method for manufacturing the light-emitting device includes a process of making a nozzle communicated with a tank for storing coating liquid to be an organic EL layer and discharging the coating liquid supplied from the tank approach a coated body including a support substrate arranged above the nozzle, making the coating liquid discharged from the nozzle in contact with coated body, and relatively moving the coated body and the nozzle to coat the coated liquid to form a film in a state with the coated liquid in contact with coated body, and forming the organic EL layer. After making the coating liquid in contact, and before the coated body and the nozzle are relatively moved, the tank is lowered further than at starting of the relative movement of the coated body and the nozzle, and later the tank is raised to a position of the tank at starting of the relative movement of the coated body and the nozzle.

    摘要翻译： 要解决的问题：提供一种能够形成通过毛细管涂布法抑制的膜厚度不均匀的有机EL层的发光装置的制造方法。解决方案：制造发光装置的方法包括： 使与喷嘴连通的喷嘴与用于存储作为有机EL层的涂布液体的罐连通并且排出从罐供给的涂布液接近包括布置在喷嘴上方的支撑基板的涂布体，使得从喷嘴排出的涂布液与 并且涂覆体和喷嘴相对移动以涂覆涂布的液体以形成具有涂覆液体与涂覆体接触的状态的膜，并形成有机EL层。 在使涂布液接触后，并且在涂布体和喷嘴相对移动之前，与开始涂布体和喷嘴的相对运动相比，罐被进一步降低，并且稍后将罐升高到 罐体开始涂层体和喷嘴的相对运动。