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    Light emitting display device
    12.
    发明授权
    Light emitting display device 有权

    公开(公告)号：US10985220B2

    公开(公告)日：2021-04-20

    申请号：US16510958

    申请日：2019-07-14

    Applicant: Samsung Display Co., Ltd.

    Inventor： Sang Woo Lee ,  Heung Su Park ,  Ji Hwan Yoon ,  Jae Hoon Hwang

    IPC: H01L27/32 ,  H01L51/52

    Abstract: A light emitting display device includes a substrate having a first pixel, a second pixel, a third pixel, and an infrared emission portion. The first, second, and third pixels emit light of different colors. The light emitting device also includes a first electrode on the substrate, a second electrode overlapping the first electrode, an emission layer between the first electrode and the second electrode, and an auxiliary layer between the first electrode and the emission layer. The auxiliary layer includes a first auxiliary layer on the first pixel and a second auxiliary layer in the infrared emission portion. The first auxiliary layer and second auxiliary layer include a same material.

    Organic light-emitting diode (OLED) display
    13.
    发明授权
    Organic light-emitting diode (OLED) display 有权
    有机发光二极管（OLED）显示屏

    公开(公告)号：US09391121B2

    公开(公告)日：2016-07-12

    申请号：US14316541

    申请日：2014-06-26

    Applicant: Samsung Display Co., Ltd.

    Inventor： Bum Suk Lee ,  Ha Jin Song ,  Ji Hwan Yoon ,  Ji Young Kwon ,  Byeong Wook Yoo ,  Ji Myoung Ye

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

    CPC classification number: H01L27/3211 ,  H01L51/5012 ,  H01L51/5265 ,  H01L2251/558

    Abstract: An organic light-emitting diode (OLED) display is disclosed. In one aspect, the OLED display includes red, green, and blue pixels. Each pixel includes a pixel electrode, a hole auxiliary layer formed over the pixel electrode, and an organic emission layer formed over the hole auxiliary layer. Each pixel also includes an electron auxiliary layer formed over the organic emission layer, and a common electrode formed over the electron auxiliary layer. Each of the red and green pixels further includes a host layer formed between the hole auxiliary layer and the organic emission layer and a resonance layer formed between the host layer and the organic emission layer.

    Abstract translation: 公开了一种有机发光二极管（OLED）显示器。 一方面，OLED显示器包括红色，绿色和蓝色像素。 每个像素包括像素电极，形成在像素电极上的空穴辅助层和形成在孔辅助层上的有机发射层。 每个像素还包括形成在有机发射层上的电子辅助层和形成在电子辅助层上的公共电极。 红色和绿色像素中的每一个还包括形成在空穴辅助层和有机发射层之间的主体层和形成在主体层和有机发射层之间的谐振层。

    ORGANIC LIGHT-EMITTING DISPLAY DEVICE, METHOD OF MANUFACTURING THE SAME, AND DONOR SUBSTRATE AND DONOR SUBSTRATE SET USED TO MANUFACTURE THE ORGANIC LIGHT-EMITTING DISPLAY DEVICE
    14.
    发明申请
    ORGANIC LIGHT-EMITTING DISPLAY DEVICE, METHOD OF MANUFACTURING THE SAME, AND DONOR SUBSTRATE AND DONOR SUBSTRATE SET USED TO MANUFACTURE THE ORGANIC LIGHT-EMITTING DISPLAY DEVICE 有权
    有机发光显示装置，其制造方法以及用于制造有机发光显示装置的底座和底座基板

    公开(公告)号：US20150295207A1

    公开(公告)日：2015-10-15

    申请号：US14730129

    申请日：2015-06-03

    Applicant: Samsung Display Co., Ltd.

    Inventor： Hyo Yeon Kim ,  Ha Jin Song ,  Sang Woo Lee ,  Hye Yeon Shim ,  Heun Seung Lee ,  Kyul Han ,  Ji Hwan Yoon

    IPC: H01L51/56 ,  C23C14/24 ,  H01L51/00

    CPC classification number: H01L51/56 ,  C23C14/24 ,  H01L27/3211 ,  H01L51/0013 ,  H01L51/5044 ,  H01L2251/5384

    Abstract: An organic light-emitting display device, a method of manufacturing the same, and a donor substrate and a donor substrate set used to manufacture the organic light-emitting display device. According to an aspect of the present invention, there is provided an organic light-emitting display device comprising a substrate which comprises a green region and a red region, a plurality of first electrodes which are formed on the green region and the red region of the substrate, respectively, a plurality of light-emitting layers which are formed on the first electrodes and comprise a green light-emitting layer formed on the green region and a red light-emitting layer formed on the red region, and a second electrode which is formed on the light-emitting layers, wherein the green light-emitting layer comprises a first light-emitting layer which comprises a first host material and a first dopant material and a first buffer layer which is formed on the first light-emitting layer and comprises the first host material, and the red light-emitting layer comprises a second light-emitting layer which comprises a second host material and a second dopant material and a second buffer layer which is formed on the second light-emitting layer and comprises the first host material.

    Abstract translation: 有机发光显示装置及其制造方法以及用于制造有机发光显示装置的施主基板和供体基板组。 根据本发明的一个方面，提供了一种有机发光显示装置，其包括基板，该基板包括绿色区域和红色区域，多个第一电极形成在绿色区域和红色区域的红色区域 基板，分别形成在第一电极上并且包括形成在绿色区域上的绿色发光层和形成在红色区域上的红色发光层的多个发光层，以及第二电极， 形成在所述发光层上，其中所述绿色发光层包括第一发光层，所述第一发光层包括第一主体材料和第一掺杂剂材料;以及第一缓冲层，其形成在所述第一发光层上，并且包括 第一主体材料和红色发光层包括第二发光层，其包括第二主体材料和第二掺杂剂材料以及第二缓冲层wh 形成在第二发光层上并且包括第一主体材料。

    Apparatus for forming organic layer and method of manufacturing organic light emitting display using the same
    16.
    发明授权
    Apparatus for forming organic layer and method of manufacturing organic light emitting display using the same 有权
    用于形成有机层的装置及使用其制造有机发光显示器的方法

    公开(公告)号：US08871543B2

    公开(公告)日：2014-10-28

    申请号：US13910406

    申请日：2013-06-05

    Applicant: Samsung Display Co., Ltd.

    Inventor： Sang Woo Lee ,  Kyul Han ,  Hye-Yeon Shim ,  Hyo-Yeon Kim ,  Heun Seung Lee ,  Ha Jin Song ,  Ji Hwan Yoon

    IPC: H01L21/00 ,  H01L51/56 ,  H01L27/32

    CPC classification number: H01L27/3244 ,  H01L27/3211 ,  H01L51/0013 ,  H01L51/56 ,  Y10S438/907

    Abstract: An organic layer forming apparatus includes a donor film supply part configured to supply a donor film. The donor film includes a base substrate, a transfer layer disposed on the base substrate, and a protective film disposed on the transfer layer. The apparatus also includes a protective film withdrawal part configured to remove the protective film from the donor film, a transfer printing process part configured to transfer the transfer layer of the donor film onto a transfer substrate to form a first organic layer, a first deposition part configured to form a second organic layer on the transfer layer through a first deposition process, a second deposition part configured to form a third organic layer on the transfer layer through a second deposition process, and a donor film withdrawal part configured to withdraw the donor film.

    Abstract translation: 有机层形成装置包括被配置为供给供体膜的施主膜供给部。 供体膜包括基底，设置在基底基底上的转印层和设置在转印层上的保护膜。 该设备还包括被配置为从施主膜去除保护膜的保护膜退出部分，被配置为将施主膜的转印层转印到转印衬底上以形成第一有机层的转印印刷处理部分，第一沉积部分 被配置为通过第一沉积工艺在所述转移层上形成第二有机层，第二沉积部分，被配置为通过第二沉积工艺在所述转移层上形成第三有机层;以及施主膜抽出部， 。

    Display device
    17.
    发明授权
    Display device 有权

    公开(公告)号：US10923538B2

    公开(公告)日：2021-02-16

    申请号：US16741599

    申请日：2020-01-13

    Applicant: Samsung Display Co., Ltd.

    Inventor： Young Hee Lee ,  Hyun Shik Lee ,  Seung Wook Chang ,  Byoung Seong Jeong ,  Sang Woo Pyo ,  Jae Hoon Hwang ,  Ji Hwan Yoon

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

    Abstract: A display device includes a first base member having a first light-emitting area, a second light-emitting area, and a non-light-emitting area between the first and second light-emitting areas; a second base member on the first base member; a first color filter on a first surface of the second base member that faces the first base member and overlapping with the first light-emitting area; a second color filter on the first surface of the second base member and overlapping with the second light-emitting area; a color pattern on the first surface of the second base member, between the first and second color filters, and overlapping with the non-light-emitting area; a light-shielding member on the color pattern and overlapping with the non-light-emitting area; and a first wavelength conversion pattern on the second color filter and including a first wavelength shifter.

    Light emitting display device
    18.
    发明授权
    Light emitting display device 有权

    公开(公告)号：US10388706B2

    公开(公告)日：2019-08-20

    申请号：US15788097

    申请日：2017-10-19

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Sang Woo Lee ,  Heung Su Park ,  Ji Hwan Yoon ,  Jae Hoon Hwang

    IPC: H01L27/32 ,  H01L27/146 ,  H01L51/52

    Abstract: A light emitting display device includes a substrate having a first pixel, a second pixel, a third pixel, and an infrared emission portion. The first, second, and third pixels emit light of different colors. The light emitting device also includes a first electrode on the substrate, a second electrode overlapping the first electrode, an emission layer between the first electrode and the second electrode, and an auxiliary layer between the first electrode and the emission layer. The auxiliary layer includes a first auxiliary layer on the first pixel and a second auxiliary layer in the infrared emission portion. The first auxiliary layer and second auxiliary layer include a same material.

    Organic light-emitting display device, method of manufacturing the same, and donor substrate and donor substrate set used to manufacture the organic light-emitting display device
    20.
    发明授权
    Organic light-emitting display device, method of manufacturing the same, and donor substrate and donor substrate set used to manufacture the organic light-emitting display device 有权
    有机发光显示装置及其制造方法以及用于制造有机发光显示装置的供体基板和供体基板组

    公开(公告)号：US09099650B2

    公开(公告)日：2015-08-04

    申请号：US13966277

    申请日：2013-08-13

    Applicant: Samsung Display Co., Ltd.

    Inventor： Hyo Yeon Kim ,  Ha Jin Song ,  Sang Woo Lee ,  Hye Yeon Shim ,  Heun Seung Lee ,  Kyul Han ,  Ji Hwan Yoon

    IPC: H01L21/00 ,  H01L51/00 ,  H01L51/50 ,  H01L27/32

    CPC classification number: H01L51/56 ,  C23C14/24 ,  H01L27/3211 ,  H01L51/0013 ,  H01L51/5044 ,  H01L2251/5384

    Abstract: An organic light-emitting display device, a method of manufacturing the same, and a donor substrate and a donor substrate set used to manufacture the organic light-emitting display device. According to an aspect of the present invention, there is provided an organic light-emitting display device comprising a substrate which comprises a green region and a red region, a plurality of first electrodes which are formed on the green region and the red region of the substrate, respectively, a plurality of light-emitting layers which are formed on the first electrodes and comprise a green light-emitting layer formed on the green region and a red light-emitting layer formed on the red region, and a second electrode which is formed on the light-emitting layers, wherein the green light-emitting layer comprises a first light-emitting layer which comprises a first host material and a first dopant material and a first buffer layer which is formed on the first light-emitting layer and comprises the first host material, and the red light-emitting layer comprises a second light-emitting layer which comprises a second host material and a second dopant material and a second buffer layer which is formed on the second light-emitting layer and comprises the first host material.

    Abstract translation: 有机发光显示装置及其制造方法以及用于制造有机发光显示装置的施主基板和供体基板组。 根据本发明的一个方面，提供了一种有机发光显示装置，其包括基板，该基板包括绿色区域和红色区域，多个第一电极形成在绿色区域和红色区域的红色区域 基板，分别形成在第一电极上并且包括形成在绿色区域上的绿色发光层和形成在红色区域上的红色发光层的多个发光层，以及第二电极， 形成在所述发光层上，其中所述绿色发光层包括第一发光层，所述第一发光层包括第一主体材料和第一掺杂剂材料;以及第一缓冲层，其形成在所述第一发光层上，并且包括 第一主体材料和红色发光层包括第二发光层，其包括第二主体材料和第二掺杂剂材料以及第二缓冲层wh 形成在第二发光层上并且包括第一主体材料。

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