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    Optical mask
    4.
    发明授权
    Optical mask 有权
    光学面具

    公开(公告)号：US09385347B2

    公开(公告)日：2016-07-05

    申请号：US14668587

    申请日：2015-03-25

    Applicant: Samsung Display Co., Ltd.

    Inventor： Joon Gu Lee ,  Yeon Hwa Lee ,  Jin Baek Choi ,  Young Gil Kwon

    IPC: B41M5/40 ,  H01L51/56 ,  C23C14/04 ,  B41M5/48 ,  B41M5/42 ,  B41M5/46 ,  H01L51/00

    CPC classification number: H01L51/56 ,  B41M5/40 ,  B41M5/42 ,  B41M5/426 ,  B41M5/46 ,  B41M5/48 ,  C23C14/042 ,  H01L51/0013

    Abstract: An optical mask includes a light-to-heat conversion layer with an improved temperature profile. The optical masks may comprise a light-transmitting base substrate; a first reflective pattern layer which is formed on the light-transmitting base substrate comprising a first opening portion transmitting light emitted from under the light-transmitting base substrate and a first reflective portion reflecting the light; a second reflective pattern layer which is formed over the first opening portion comprising a second opening portion overlapping a first area of the first opening portion and a second reflective portion overlapping a second area of the first opening portion; and a light-to-heat conversion pattern layer which is formed on the light-transmitting base substrate, being disposed in the first area of the first opening portion, absorbing at least a part of the light, and converting the light absorbed into heat.

    Abstract translation: 光学掩模包括具有改进的温度分布的光热转换层。 光掩模可以包括透光基底; 形成在所述透光性基板上的第一反射图案层，具有透射从所述透光性基板下方射出的光的第一开口部和反射所述光的第一反射部; 第二反射图案层，形成在第一开口部分上，包括与第一开口部分的第一区域重叠的第二开口部分和与第一开口部分的第二区域重叠的第二反射部分; 以及形成在所述透光性基底基板上的光热转换图案层，设置在所述第一开口部的所述第一区域中，吸收至少一部分所述光，并将吸收的光转换成热。

    Method of manufacturing substrate of organic light-emitting display device
    7.
    发明授权
    Method of manufacturing substrate of organic light-emitting display device 有权
    有机发光显示装置的基板的制造方法

    公开(公告)号：US09577195B2

    公开(公告)日：2017-02-21

    申请号：US14668351

    申请日：2015-03-25

    Applicant: Samsung Display Co., Ltd.

    Inventor： Young Gil Kwon

    IPC: H01L51/56 ,  H01L51/00 ,  H01L27/32 ,  H01L51/50

    CPC classification number: H01L51/0016 ,  G03F7/0045 ,  G03F7/0046 ,  G03F7/16 ,  G03F7/2002 ,  G03F7/26 ,  H01L27/3246 ,  H01L27/3283 ,  H01L51/0013 ,  H01L51/5012 ,  H01L51/5056 ,  H01L51/5072 ,  H01L51/5088 ,  H01L51/5092 ,  H01L51/56 ,  H01L2227/323

    Abstract: A method of manufacturing a substrate of an organic light-emitting display device, the method including: forming, on a first surface of a transparent substrate, a photothermal conversion layer configured to covert incident light into thermal energy; forming partition walls on the first surface in a first region of the photothermal conversion layer, the partition walls including a photosensitive compound including a resorcinarene, the resorcinarene including a perfluorocarbon group; forming an organic material layer on the first surface in a second region of the photothermal conversion layer, the second region being defined by the partition walls; removing the partition walls; placing a target substrate over the organic material layer; and applying light to a second surface of the transparent substrate, the second surface being opposite the first surface of the transparent substrate.

    Abstract translation: 一种制造有机发光显示装置的基板的方法，所述方法包括：在透明基板的第一表面上形成被配置为将入射光遮蔽成热能的光热转换层; 在光热转换层的第一区域中的第一表面上形成隔壁，所述隔壁包括包含间苯二酚的光敏化合物，所述间苯二酚包括全氟化碳基团; 在所述光热转换层的第二区域中的所述第一表面上形成有机材料层，所述第二区域由所述隔壁限定; 拆除隔墙; 将目标衬底放置在有机材料层上; 以及将光施加到所述透明基板的第二表面，所述第二表面与所述透明基板的所述第一表面相对。

    Optical patterning mask and method of fabricating display device using the same
    8.
    发明授权
    Optical patterning mask and method of fabricating display device using the same 有权
    光学图案掩模和使用其形成显示装置的方法

    公开(公告)号：US09397297B2

    公开(公告)日：2016-07-19

    申请号：US14621937

    申请日：2015-02-13

    Applicant: Samsung Display Co., Ltd.

    Inventor： Young Gil Kwon

    IPC: B41M5/40 ,  H01L51/00 ,  B41M5/48 ,  B41M5/42

    CPC classification number: H01L51/0013 ,  B41M5/42 ,  B41M5/426 ,  B41M5/48

    Abstract: An optical patterning mask, including a base substrate, a reflective layer disposed on the base substrate, the reflective layer including a first opening, a shadow pattern disposed on the base substrate and in the first opening, a thermal insulation layer disposed on the base substrate and covering the reflective layer and the shadow pattern, an absorption layer disposed on the thermal insulation layer, a bank layer disposed on the absorption layer, the bank layer including a second opening overlapping the first opening, a thermal conduction prevention pattern disposed on the absorption layer and overlapping the shadow pattern, and a transfer layer disposed on the absorption layer, the bank layer, and the thermal conduction prevention pattern.

    Abstract translation: 一种光学图案掩模，包括基底基板，设置在基底基板上的反射层，反射层包括第一开口，阴影图案，设置在基底基板上和第一开口中，设置在基底基板上的绝热层 并且覆盖反射层和阴影图案，设置在绝热层上的吸收层，设置在吸收层上的堤层，堤层包括与第一开口重叠的第二开口，布置在吸收层上的导热防止图案 并且重叠阴影图案，以及设置在吸收层，堤层和导热防止图案上的转印层。

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