公开(公告)号：US20170077453A1

公开(公告)日：2017-03-16

申请号：US15342938

申请日：2016-11-03

Applicant: Samsung Display Co., Ltd.

Inventor： Tae-Wook KANG ,  Dong-Won HAN ,  Young-Seo CHOI ,  Jin-Ho KWACK

IPC: H01L51/52 ,  H01L51/56

CPC classification number: H01L51/5256 ,  H01L51/56 ,  H01L2251/301 ,  H01L2251/303

Abstract: An organic :light emitting display apparatus includes a substrate, an organic light emitting portion comprising a plurality of organic light emitting devices formed on the substrate, and an encapsulation portion for encapsulating the organic light emitting portion. The encapsulation portion includes a porous layer formed on the organic light emitting portion, a planarization layer formed on the porous layer, and a barrier layer formed on the planarization layer. The porous layer prevents impurities from being concentrated at a part of the porous layer.

Abstract translation: 有机发光显示装置包括：基板，形成在基板上的多个有机发光元件的有机发光部，以及用于封装有机发光部的封装部。 封装部分包括形成在有机发光部分上的多孔层，形成在多孔层上的平坦化层和形成在平坦化层上的势垒层。 多孔层防止杂质在多孔层的一部分被浓缩。

公开(公告)号：US20150014636A1

公开(公告)日：2015-01-15

申请号：US14083873

申请日：2013-11-19

Applicant: Samsung Display Co., Ltd.

Inventor： Tae-Wook KANG

IPC: H01L51/52 ,  H01L51/56

CPC classification number: H01L51/5253 ,  H01L27/1248 ,  H01L27/3246 ,  H01L27/3258 ,  H01L27/3262 ,  H01L51/525 ,  H01L51/5256 ,  H01L51/56 ,  H01L2227/323 ,  H01L2251/301 ,  H01L2251/558

Abstract: An organic light-emitting display apparatus is provided. The display apparatus includes a pixel-defining layer disposed on a substrate, wherein the pixel-defining layer defines an emission region and a non-emission region, an organic light-emitting device disposed in the emission region, and a protruding portion disposed on a portion of the pixel-defining layer in the non-emission region. The display apparatus also includes a thin film encapsulating layer disposed on the substrate for sealing the organic light-emitting device and the protruding portion, the thin film encapsulating layer comprising at least one organic film and at least one inorganic film, wherein at least one organic film corresponds to a functional organic film, and a height of a first upper surface of the functional organic film disposed away from the protruding portion is lower than a height of a second upper surface of the functional organic film disposed near a top of the protruding portion.

Abstract translation: 提供了一种有机发光显示装置。 显示装置包括设置在基板上的像素限定层，其中像素限定层限定发射区域和非发射区域，设置在发射区域中的有机发光器件和设置在发射区域上的突出部分 在非发射区域中的像素限定层的部分。 显示装置还包括设置在基板上用于密封有机发光器件和突出部分的薄膜封装层，薄膜封装层包括至少一个有机膜和至少一个无机膜，其中至少一个有机 膜对应于功能性有机膜，并且远离突出部分布置的功能有机膜的第一上表面的高度低于设置在突出部分的顶部附近的功能有机膜的第二上表面的高度 。

公开(公告)号：US20150380650A1

公开(公告)日：2015-12-31

申请号：US14536036

申请日：2014-11-07

Applicant: Samsung Display Co., Ltd.

Inventor： Tae-Wook KANG

IPC: H01L51/00 ,  H01L51/56

CPC classification number: H01L51/0013 ,  C23C14/042 ,  C23C14/28 ,  H01L27/3211 ,  H01L51/56 ,  H01L2227/323 ,  Y02E10/549 ,  Y02P70/521

Abstract: A method of manufacturing an organic light-emitting display apparatus including preparing a mother substrate that includes a plurality of display areas; forming a plurality of pixel electrodes on each of the display areas of the mother substrate; preparing a donor mask that includes a base substrate having a plurality of display transferring areas corresponding to the plurality of display areas, the base substrate including a groove between the display transferring areas, a light-to-heat conversion layer on the base substrate, and a reflective layer between the base substrate and the light-to-heat conversion layer and being patterned to include through holes in each of the display transferring areas; depositing a transferring layer on the light-to-heat conversion layer of the donor mask; aligning the mother substrate and the donor mask; and transferring portions of the transferring layer that overlie the through holes onto the pixel electrodes on the mother substrate.

Abstract translation: 一种制造有机发光显示装置的方法，包括：制备包括多个显示区域的母基板; 在母基板的每个显示区域上形成多个像素电极; 制备施主掩模，其包括具有对应于所述多个显示区域的多个显示转移区域的基底基板，所述基底基板包括在所述显示转印区域之间的凹槽，所述基底基板上的光热转换层和 在所述基底基板和所述光热转换层之间的反射层，并被图案化以包括每个所述显示转印区域中的通孔; 在施主掩模的光热转换层上沉积转移层; 对准母体衬底和供体掩模; 并且将覆盖在通孔上的转印层的部分转印到母基板上的像素电极上。

公开(公告)号：US20150340615A1

公开(公告)日：2015-11-26

申请号：US14504892

申请日：2014-10-02

Applicant: Samsung Display Co., Ltd.

Inventor： Tae-Wook KANG

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

CPC classification number: H01L51/0013 ,  B41M5/382 ,  H01L27/3211 ,  H01L51/5271 ,  H01L51/56 ,  H01L2251/558 ,  Y02E10/549 ,  Y02P70/521

Abstract: A method of manufacturing an organic light emitting display apparatus using a donor mask. The donor mask includes a base substrate, a light to heat conversion layer provided on the base substrate, and a reflection layer disposed between the base substrate and the light to heat conversion layer and comprising a through hole corresponding to a first transfer region, a non-transfer region having a first thickness and a second transfer region having a second thickness smaller than the first thickness, and the organic light emitting display apparatus using the same.

Abstract translation: 一种使用施主掩模制造有机发光显示装置的方法。 施主掩模包括基底基板，设置在基底基板上的光热转换层，以及设置在基底基板和光热转换层之间并包括与第一转印区域对应的通孔的反射层， 具有第一厚度的第一转印区域和具有小于第一厚度的第二厚度的第二转印区域，以及使用其的有机发光显示装置。

公开(公告)号：US20140061618A1

公开(公告)日：2014-03-06

申请号：US14010681

申请日：2013-08-27

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Tae-Wook KANG ,  Young-Seo CHOI ,  Jin-Ho KWACK

IPC: H01L27/32

CPC classification number: H01L27/3272 ,  H01L27/3276

Abstract: An organic light-emitting display device including a substrate on which a display region and a non-display region are defined is described, the organic light-emitting display device comprising: a first electrode disposed on a substrate; an intermediate layer disposed on the first electrode and including an organic light-emitting layer; a second electrode disposed on the intermediate layer; an encapsulation layer disposed on the substrate; a plurality of pad units disposed on the non-display region; a wiring unit disposed on the display region; and a bridge wiring that is disposed across the display region and the non-display region and connects one of the plurality of pad units and the wiring unit to each other.

Abstract translation: 一种有机发光显示装置，其特征在于，具备限定了显示区域和非显示区域的基板的有机发光显示装置，所述有机发光显示装置具备：设置在基板上的第一电极; 中间层，设置在所述第一电极上并且包括有机发光层; 设置在所述中间层上的第二电极; 设置在基板上的封装层; 设置在非显示区域上的多个垫单元; 布置在所述显示区域上的布线单元; 以及布置在所述显示区域和所述非显示区域两侧并且将所述多个焊盘单元和所述布线单元中的一个彼此连接的桥接线。

公开(公告)号：US20130337605A1

公开(公告)日：2013-12-19

申请号：US13972497

申请日：2013-08-21

Applicant: Samsung Display Co., Ltd.

Inventor： Tae-Wook KANG ,  Ou-Hyun Kim ,  Chang-Soon Jl ,  Hyun-Lae Cho ,  Chang-Guo An ,  Jeong-Yeol Lee ,  Jae-Mork Park

IPC: H01L51/00

CPC classification number: H01L51/0029 ,  H01J37/20 ,  H01J37/32091 ,  H01J37/32568 ,  H01J2237/024 ,  H01J2237/032 ,  H01J2237/038 ,  H01J2237/20235

Abstract: A substrate plasma-processing apparatus for plasma-processing a surface of an electrode of an organic light emitting device. The substrate plasma-processing apparatus may adjust the distance between a first electrode and a substrate and adjust the distance between a second electrode and the substrate.

Abstract translation: 一种用于等离子体处理有机发光器件的电极表面的衬底等离子体处理设备。 衬底等离子体处理设备可以调节第一电极和衬底之间的距离并且调整第二电极和衬底之间的距离。

公开(公告)号：US20180366682A1

公开(公告)日：2018-12-20

申请号：US16112579

申请日：2018-08-24

Applicant: Samsung Display Co., Ltd.

Inventor： Tae-Wook KANG

IPC: H01L51/52 ,  H01L27/32 ,  H01L51/56 ,  H01L27/12

Abstract: An organic light-emitting display apparatus is provided. The display apparatus includes a pixel-defining layer disposed on a substrate, wherein the pixel-defining layer defines an emission region and a non-emission region, an organic light-emitting device disposed in the emission region, and a protruding portion disposed on a portion of the pixel-defining layer in the non-emission region. The display apparatus also includes a thin film encapsulating layer disposed on the substrate for sealing the organic light-emitting device and the protruding portion, the thin film encapsulating layer comprising at least one organic film and at least one inorganic film, wherein at least one organic film corresponds to a functional organic film, and a height of a first upper surface of the functional organic film disposed away from the protruding portion is lower than a height of a second upper surface of the functional organic film disposed near a top of the protruding portion.

公开(公告)号：US20200220102A1

公开(公告)日：2020-07-09

申请号：US16821901

申请日：2020-03-17

Applicant: Samsung Display Co., Ltd.

Inventor： Tae-Wook KANG

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

Abstract: An organic light-emitting display apparatus is provided. The display apparatus includes a pixel-defining layer disposed on a substrate, wherein the pixel-defining layer defines an emission region and a non-emission region, an organic light-emitting device disposed in the emission region, and a protruding portion disposed on a portion of the pixel-defining layer in the non-emission region. The display apparatus also includes a thin film encapsulating layer disposed on the substrate for sealing the organic light-emitting device and the protruding portion, the thin film encapsulating layer comprising at least one organic film and at least one inorganic film, wherein at least one organic film corresponds to a functional organic film, and a height of a first upper surface of the functional organic film disposed away from the protruding portion is lower than a height of a second upper surface of the functional organic film disposed near a top of the protruding portion.

公开(公告)号：US20170179431A1

公开(公告)日：2017-06-22

申请号：US15454938

申请日：2017-03-09

Applicant: Samsung Display Co., Ltd.

Inventor： Tae-Wook KANG

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

CPC classification number: H01L51/5253 ,  H01L27/1248 ,  H01L27/3246 ,  H01L27/3258 ,  H01L27/3262 ,  H01L51/525 ,  H01L51/5256 ,  H01L51/56 ,  H01L2227/323 ,  H01L2251/301 ,  H01L2251/558

Abstract: An organic light-emitting display apparatus is provided. The display apparatus includes a pixel-defining layer disposed on a substrate, wherein the pixel-defining layer defines an emission region and a non-emission region, an organic light-emitting device disposed in the emission region, and a protruding portion disposed on a portion of the pixel-defining layer in the non-emission region. The display apparatus also includes a thin film encapsulating layer disposed on the substrate for sealing the organic light-emitting device and the protruding portion, the thin film encapsulating layer comprising at least one organic film and at least one inorganic film, wherein at least one organic film corresponds to a functional organic film, and a height of a first upper surface of the functional organic film disposed away from the protruding portion is lower than a height of a second upper surface of the functional organic film disposed near a top of the protruding portion.

公开(公告)号：US20150236299A1

公开(公告)日：2015-08-20

申请号：US14706371

申请日：2015-05-07

Applicant: Samsung Display Co., Ltd.

Inventor： Tae-Wook KANG ,  Young-Seo CHOI ,  Jin-Ho KWACK

IPC: H01L51/52 ,  H01L27/32

CPC classification number: H01L27/3272 ,  H01L27/3276

Abstract: An organic light-emitting display device including a substrate on which a display region and a non-display region are defined is described, the organic light-emitting display device comprising: a first electrode disposed on a substrate; an intermediate layer disposed on the first electrode and including an organic light-emitting layer; a second electrode disposed on the intermediate layer; an encapsulation layer disposed on the substrate; a plurality of pad units disposed on the non-display region; a wiring unit disposed on the display region; and a bridge wiring that is disposed across the display region and the non-display region and connects one of the plurality of pad units and the wiring unit to each other.

Abstract translation: 一种有机发光显示装置，其特征在于，具有限定了显示区域和非显示区域的基板的有机发光显示装置，所述有机发光显示装置具备：设置于基板上的第一电极; 中间层，设置在所述第一电极上并且包括有机发光层; 设置在所述中间层上的第二电极; 设置在基板上的封装层; 设置在非显示区域上的多个垫单元; 布置在所述显示区域上的布线单元; 以及布置在所述显示区域和所述非显示区域两侧并且将所述多个焊盘单元和所述布线单元中的一个彼此连接的桥接线。