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    DONOR SUBSTRATE AND METHOD OF FORMING TRANSFER PATTERN USING THE SAME
    1.
    发明申请
    DONOR SUBSTRATE AND METHOD OF FORMING TRANSFER PATTERN USING THE SAME 有权
    基底和使用其的形成转印图案的方法

    公开(公告)号：US20140357000A1

    公开(公告)日：2014-12-04

    申请号：US14061961

    申请日：2013-10-24

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Joon Gu LEE ,  Won Jong KIM ,  Ji Young CHOUNG ,  Jin Baek CHOI ,  Yeon Hwa LEE ,  Hyunsung BANG ,  Young-Woo SONG

    IPC: H01L51/00 ,  H01L51/56

    CPC classification number: H01L51/0013 ,  B41M5/38207 ,  B41M5/46 ,  B41M2205/06 ,  B41M2205/30 ,  B41M2205/38 ,  C23C14/048

    Abstract: A donor substrate includes a base substrate; a light reflection layer on the base substrate and partially overlapping the base substrate; a light-to-heat conversion layer on the base substrate, and including a combination layer including an insulating material and a first metal material; and a transfer layer on the light-to-heat conversion layer. A ratio of the first metal material in the combination layer to the insulating material in the combination layer increases as a distance from the base substrate increases along a thickness direction of the light-to-heat conversion layer.

    Abstract translation: 供体衬底包括基底; 基底基板上的光反射层，并与基底部分重叠; 基底基板上的光热转换层，并且包括包含绝缘材料和第一金属材料的组合层; 以及在光热转换层上的转印层。 组合层中的第一金属材料与组合层中的绝缘材料的比例随着与基底基板的距离沿着光热转换层的厚度方向增加而增加。

    ORGANIC LIGHT EMITTING DISPLAY PANEL AND METHOD OF MANUFACTURING THE SAME
    3.
    发明申请
    ORGANIC LIGHT EMITTING DISPLAY PANEL AND METHOD OF MANUFACTURING THE SAME 有权
    有机发光显示面板及其制造方法

    公开(公告)号：US20160336382A1

    公开(公告)日：2016-11-17

    申请号：US14991373

    申请日：2016-01-08

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Duck Jung LEE ,  Jung Sun PARK ,  Hyun Sung BANG ,  Ji Young CHOUNG

    IPC: H01L27/32 ,  H01L51/50 ,  H01L51/00 ,  H01L51/56 ,  H01L51/52

    CPC classification number: H01L51/5012 ,  H01L27/3246 ,  H01L2251/558

    Abstract: An organic light emitting display panel and associated methods, the panel including a substrate; an organic light emitting diode (OLED) on the substrate; and an encapsulation member to separate the OLED from an external environment, wherein the OLED includes a first electrode on the substrate; a pixel defining layer exposing the first electrode and including a flat planar surface and an inclined planar surface extending from the flat planar surface such that the inclined planar surface overlaps an edge of the first electrode; an organic layer, the organic layer including a first region on the first electrode and a second region on the inclined planar surface; and a second electrode on the organic layer, and wherein, in the second region, a thickness of the organic layer is decreased along a direction extending away from the first region.

    Abstract translation: 一种有机发光显示面板及相关方法，所述面板包括基板; 在基板上的有机发光二极管（OLED）; 以及用于将OLED与外部环境分离的封装构件，其中所述OLED在所述衬底上包括第一电极; 暴露第一电极并包括平坦平面的像素限定层和从平坦平面延伸的倾斜平面，使得倾斜平面与第一电极的边缘重叠; 有机层，所述有机层包括所述第一电极上的第一区域和所述倾斜平面上的第二区域; 和有机层上的第二电极，其中在第二区域中，有机层的厚度沿着远离第一区域的方向减小。

    OPTICAL MASK
    4.
    发明申请
    OPTICAL MASK 审中-公开
    光学面膜

    公开(公告)号：US20160109796A1

    公开(公告)日：2016-04-21

    申请号：US14643477

    申请日：2015-03-10

    Applicant: Samsung Display Co., Ltd.

    Inventor： Ji Young CHOUNG

    IPC: G03F1/38

    CPC classification number: G03F1/38 ,  B41J2/315 ,  B41M5/42 ,  B41M5/426 ,  B41M5/46 ,  B41M5/48 ,  G03F1/52 ,  G03F1/58 ,  H01L51/0013

    Abstract: Embodiments of an optical mask include a base substrate having one surface and an opposed other surface; a reflection pattern layer formed on the one surface of the base substrate, the reflection pattern layer having one surface and an opposed other surface and including a cut portion which light radiated from the other surface of the base substrate penetrates and a reflection unit reflecting the light; and a photothermal conversion pattern layer in a region overlapped with the cut portion. The photothermal conversion pattern layer is divided into a first region having high light absorptance and a second region having lower light absorptance than the first region. The different regions of the photothermal conversion pattern layer absorb incident light and convert the absorbed light into heat to sublimate a transfer material at different rates. Differential optical absorptance is achieved with an offset interference, wherein the first region has a structure of a first metal layer, an oxide layer, and a second metal layer, and the second region uses fewer of these layers.

    Abstract translation: 光学掩模的实施例包括具有一个表面和相对的另一个表面的基底基板; 反射图案层，形成在所述基底基板的一个表面上，所述反射图案层具有一个表面和相对的另一个表面，并且包括从所述基底基板的另一个表面辐射的光穿透的切割部分，以及反射所述光 ; 以及与切断部重叠的区域中的光热转换图案层。 光热转换图案层被分为具有高光吸收率的第一区域和具有比第一区域低的光吸收率的第二区域。 光热转换图案层的不同区域吸收入射光并将吸收的光转换成热量以使转印材料以不同的速率升华。 利用偏移干涉实现差分光吸收，其中第一区具有第一金属层，氧化物层和第二金属层的结构，第二区使用较少的这些层。

    DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME
    5.
    发明申请
    DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME 有权

    公开(公告)号：US20210118969A1

    公开(公告)日：2021-04-22

    申请号：US17069361

    申请日：2020-10-13

    Applicant: Samsung Display Co., LTD.

    Inventor： Jae Sik KIM ,  Ji Young CHOUNG ,  Jae Ik KIM ,  Yeon Hwa LEE ,  Joon Gu LEE

    IPC: H01L27/32 ,  H01L51/56

    Abstract: A display device includes a thin film transistor disposed on a base substrate, an insulation layer covering the thin film transistor, an organic light-emitting diode disposed on the insulation layer, a bus electrode and an organic fluoride pattern. The organic light-emitting diode includes a first electrode electrically connected to the thin film transistor, an organic light-emitting layer disposed on the first electrode, and a second electrode disposed on the organic light-emitting layer. The bus electrode is disposed on the second electrode. The organic fluoride pattern is disposed adjacent to the bus electrode.

    METHOD AND APPARATUS FOR MANUFACTURING DONOR SUBSTRATE
    7.
    发明申请
    METHOD AND APPARATUS FOR MANUFACTURING DONOR SUBSTRATE 审中-公开
    用于制造基底的方法和装置

    公开(公告)号：US20140315134A1

    公开(公告)日：2014-10-23

    申请号：US14072272

    申请日：2013-11-05

    Applicant: Samsung Display Co., Ltd.

    Inventor： Hyun Sung BANG ,  Won Jong KIM ,  Ji Young CHOUNG ,  Joon Gu LEE ,  Jin Baek CHOI ,  Yeon Hwa LEE

    IPC: G03F7/00

    CPC classification number: G03F7/0035 ,  H01L21/0272

    Abstract: In a method and apparatus for manufacturing a donor substrate, a pattern layer which exposes a surface of a substrate is arranged on the substrate, and an organic material is deposited on the exposed surface of the substrate. The pattern layer includes a film pattern that defines a plurality of first openings and a photoresist pattern that is positioned on the film pattern and defines second openings, which correspond to the first openings, respectively, a minimum width of the second openings being smaller than that of the first openings.

    Abstract translation: 在用于制造施主衬底的方法和装置中，在衬底上布置暴露衬底表面的图案层，并且在衬底的暴露表面上沉积有机材料。 图案层包括限定多个第一开口的膜图案和位于膜图案上并分别对应于第一开口的第二开口的光致抗蚀剂图案，第二开口的最小宽度小于第二开口的最小宽度 的第一个开口。

    ORGANIC LIGHT EMITTING DIODE DISPLAY AND METHOD FOR MANUFACTURING THE SAME
    9.
    发明申请
    ORGANIC LIGHT EMITTING DIODE DISPLAY AND METHOD FOR MANUFACTURING THE SAME 审中-公开
    有机发光二极管显示器及其制造方法

    公开(公告)号：US20150014658A1

    公开(公告)日：2015-01-15

    申请号：US14282154

    申请日：2014-05-20

    Applicant: Samsung Display Co., Ltd.

    Inventor： Ji Young CHOUNG ,  Hyun Sung BANG ,  Joon Gu LEE ,  Jin Baek CHOI ,  Yeon Hwa LEE

    IPC: H01L51/52 ,  H01L51/56

    CPC classification number: H01L51/5203 ,  H01L51/5228 ,  H01L51/5284

    Abstract: Disclosed are an organic light emitting diode display and a method for manufacturing the same. The organic light emitting diode display includes: a driving switching element; a pixel electrode connected with the driving switching element; an auxiliary electrode separated from the pixel electrode and positioned in a same layer as the pixel electrode; an organic common layer positioned on the pixel electrode and the auxiliary electrode and including a contact hole positioned on the auxiliary electrode; and a common electrode positioned on the organic common layer and connected with the auxiliary electrode through the contact hole; and the auxiliary electrode includes a light absorbing layer.

    Abstract translation: 公开了一种有机发光二极管显示器及其制造方法。 有机发光二极管显示器包括：驱动开关元件; 与驱动开关元件连接的像素电极; 辅助电极，与像素电极分离并与像素电极位于同一层; 位于像素电极和辅助电极上并包括位于辅助电极上的接触孔的有机共同层; 以及公共电极，位于有机共同层上，并通过接触孔与辅助电极连接; 并且辅助电极包括光吸收层。

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