公开(公告)号：US08927327B2

公开(公告)日：2015-01-06

申请号：US14054441

申请日：2013-10-15

Applicant: Samsung Display Co., Ltd.

Inventor： Min-Ho Oh ,  Yoon-Hyeong Cho ,  Byoung-Duk Lee ,  So-Young Lee ,  Sun-Young Lee ,  Jong-Hyuk Lee

IPC: H01L51/40 ,  H01L51/52 ,  H01L29/08 ,  H01L35/24 ,  H01J1/62 ,  H01J63/04 ,  G02F1/1339 ,  G02F1/1333

CPC classification number: H01L51/5246

Abstract: There is provided an organic light emitting display device including a first substrate; an organic light emitting unit formed on the first substrate; a second substrate disposed on the organic light emitting unit; and an adhesive unit for adhering the first substrate and the second substrate to each other, wherein the adhesive unit includes a sealant, and particles that are arranged in the sealant so as to block penetration of external impurities. There is further provided a method of manufacturing the organic light emitting display device.

Abstract translation: 提供了一种包括第一基板的有机发光显示装置， 形成在所述第一基板上的有机发光单元; 设置在所述有机发光单元上的第二基板; 以及用于将第一基板和第二基板彼此粘合的粘合单元，其中粘合单元包括密封剂，以及布置在密封剂中以阻止外部杂质渗透的颗粒。 还提供了一种制造有机发光显示装置的方法。

公开(公告)号：US11038144B2

公开(公告)日：2021-06-15

申请号：US14504269

申请日：2014-10-01

Applicant: Samsung Display Co., Ltd.

Inventor： Min-Ho Oh ,  Yoon-Hyeung Cho ,  Byoung-Duk Lee ,  Yong-Tak Kim ,  So-Young Lee ,  Yun-Ah Chung

IPC: H01L51/52 ,  H01L33/56 ,  H01L33/44 ,  H01L23/29 ,  H01L27/32

Abstract: An organic light-emitting display apparatus is disclosed. In one embodiment, the display apparatus includes i) a substrate and ii) an organic light-emitting device formed on the substrate, the organic light-emitting device including a stack structure including a first electrode, an organic light-emitting layer, and a second electrode. The apparatus may further include a sealing layer formed on the substrate so as to cover the organic light-emitting device, the sealing layer including an inorganic layer and a porous layer interposed between the sealing layer and the organic light-emitting device. One embodiment can reduce a stress due to a sealing inorganic layer so as to maintain characteristics for a long time in a severe environment and not affect an organic light-emitting device.

公开(公告)号：US09905623B2

公开(公告)日：2018-02-27

申请号：US14954941

申请日：2015-11-30

Applicant: Samsung Display Co., Ltd.

Inventor： Byoung-Duk Lee ,  Yun-Ah Chung ,  Yoon-Hyeung Cho

IPC: H01L51/00 ,  H01L27/15 ,  H01L33/00 ,  H01L27/32 ,  H01L51/52 ,  H01L51/56

CPC classification number: H01L27/3258 ,  H01L27/3246 ,  H01L27/3248 ,  H01L27/3272 ,  H01L51/5253 ,  H01L51/5256 ,  H01L51/5281 ,  H01L51/5284 ,  H01L51/56 ,  H01L2227/323 ,  H01L2251/301 ,  H01L2251/303

Abstract: A thin film encapsulation unit including an inorganic layer, a first organic layer on the inorganic layer and including a light-blocking unit and a light-transmitting unit, and a reflection-preventing layer on the first organic layer.

公开(公告)号：US20140154820A1

公开(公告)日：2014-06-05

申请号：US14054441

申请日：2013-10-15

Applicant: Samsung Display Co., Ltd.

Inventor： Min-Ho Oh ,  Yoon-Hyeong Cho ,  Byoung-Duk Lee ,  So-Young Lee ,  Sun-Young Lee ,  Jong-Hyuk Lee

IPC: H01L51/52

CPC classification number: H01L51/5246

Abstract: There is provided an organic light emitting display device including a first substrate; an organic light emitting unit formed on the first substrate; a second substrate disposed on the organic light emitting unit; and an adhesive unit for adhering the first substrate and the second substrate to each other, wherein the adhesive unit includes a sealant, and particles that are arranged in the sealant so as to block penetration of external impurities. There is further provided a method of manufacturing the organic light emitting display device.

Abstract translation: 提供了一种包括第一基板的有机发光显示装置， 形成在所述第一基板上的有机发光单元; 设置在所述有机发光单元上的第二基板; 以及用于将第一基板和第二基板彼此粘合的粘合单元，其中粘合单元包括密封剂，以及布置在密封剂中以阻止外部杂质渗透的颗粒。 还提供了一种制造有机发光显示装置的方法。

公开(公告)号：US20140077183A1

公开(公告)日：2014-03-20

申请号：US13915517

申请日：2013-06-11

Applicant: Samsung Display Co., Ltd.

Inventor： Byoung-Duk Lee ,  Yun-Ah Chung ,  Yoon-Hyeung Cho

IPC: H01L51/52 ,  H01L51/56

CPC classification number: H01L27/3258 ,  H01L27/3246 ,  H01L27/3248 ,  H01L27/3272 ,  H01L51/5253 ,  H01L51/5256 ,  H01L51/5281 ,  H01L51/5284 ,  H01L51/56 ,  H01L2227/323 ,  H01L2251/301 ,  H01L2251/303

Abstract: A thin film encapsulation unit including an inorganic layer, a first organic layer on the inorganic layer and including a light-blocking unit and a light-transmitting unit, and a reflection-preventing layer on the first organic layer.

Abstract translation: 一种薄膜封装单元，包括无机层，无机层上的第一有机层，并且包括遮光单元和透光单元，以及第一有机层上的防反射层。

公开(公告)号：US09502477B2

公开(公告)日：2016-11-22

申请号：US14265038

申请日：2014-04-29

Applicant: Samsung Display Co., Ltd.

Inventor： Byoung-Duk Lee ,  Sang-Hwan Cho ,  Yun-Ah Chung

IPC: H01L27/32 ,  G02B5/20

CPC classification number: H01L27/322 ,  G02B5/20 ,  G02B5/201 ,  G02B5/285 ,  H01L27/32 ,  H01L27/3206 ,  H01L27/3211

Abstract: A display apparatus and a filter for improving color purity (color saturation filter) are disclosed. In one aspect, the display apparatus includes a substrate, a display device formed on the substrate and having a plurality of pixel areas that emit different colors of light, and a color saturation filter on the display device. The color saturation filter is formed with a substantially uniform thickness over the plurality of pixel areas and has a transmissivity such that a full width at half maximum at the central wavelength of blue light emitted from one of the pixel areas is about 100 nm or less.

Abstract translation: 公开了一种用于提高色纯度的显示装置和滤色器（彩色饱和滤光器）。 一方面，显示装置包括基板，形成在基板上的显示装置，具有发射不同颜色的光的多个像素区域和显示装置上的色彩饱和度滤波器。 彩色饱和度滤光器在多个像素区域上形成为基本上均匀的厚度，并且具有透射率，使得在从一个像素区域发射的蓝色光的中心波长处的半峰全宽度为约100nm以下。

公开(公告)号：US20160043342A1

公开(公告)日：2016-02-11

申请号：US14593821

申请日：2015-01-09

Applicant: Samsung Display Co., Ltd.

Inventor： Byoung-Duk Lee ,  Eung-Seok Park ,  Won-Min Yun ,  Yun-Ah Chung ,  Yoon-Hyeung Cho ,  Yong-Chan Ju

IPC: H01L51/52 ,  H01L51/56 ,  H01L51/00 ,  G06F1/16 ,  H01L27/32

CPC classification number: H01L51/56 ,  G06F1/1652 ,  H01L51/5256 ,  H01L2251/558

Abstract: Disclosed are a flexible display apparatus and a method of manufacturing the same. The method includes preparing an organic layer material for a thin film encapsulation layer, coating an edge area and a central area of a substrate with the organic layer material by using a plurality of nozzles, and finishing an organic layer for the thin film encapsulation layer on the substrate. An amount of the organic layer material is adjusted by selectively driving a variable adjustment unit of the substrate.

Abstract translation: 公开了一种柔性显示装置及其制造方法。 该方法包括制备用于薄膜封装层的有机层材料，通过使用多个喷嘴用有机层材料涂覆基板的边缘区域和中心区域，并且将薄膜封装层的有机层整理在 底物。 通过选择性地驱动基板的可变调节单元来调节有机层材料的量。

公开(公告)号：US09203049B2

公开(公告)日：2015-12-01

申请号：US13915517

申请日：2013-06-11

Applicant: Samsung Display Co., Ltd.

Inventor： Byoung-Duk Lee ,  Yun-Ah Chung ,  Yoon-Hyeung Cho

IPC: H01L29/08 ,  H01L29/04 ,  H01L33/00 ,  B43L7/10 ,  H01L51/52 ,  H01L51/56

CPC classification number: H01L27/3258 ,  H01L27/3246 ,  H01L27/3248 ,  H01L27/3272 ,  H01L51/5253 ,  H01L51/5256 ,  H01L51/5281 ,  H01L51/5284 ,  H01L51/56 ,  H01L2227/323 ,  H01L2251/301 ,  H01L2251/303

Abstract: A thin film encapsulation unit including an inorganic layer, a first organic layer on the inorganic layer and including a light-blocking unit and a light-transmitting unit, and a reflection-preventing layer on the first organic layer.

Abstract translation: 一种薄膜封装单元，包括无机层，无机层上的第一有机层，并且包括遮光单元和透光单元，以及第一有机层上的防反射层。

公开(公告)号：US08461760B1

公开(公告)日：2013-06-11

申请号：US13661024

申请日：2012-10-25

Applicant: Samsung Display Co., Ltd.

Inventor： Min-Ho Oh ,  Yoon-Hyeung Cho ,  Yong-Tak Kim ,  So-Young Lee ,  Sang-Hwan Cho ,  Byoung-Duk Lee ,  Sun-Young Jung ,  Yun-Ah Chung ,  Soo-Youn Kim ,  Dong-Jin Kim ,  Ji-Young Moon ,  Seung-Yong Song ,  Jong-Hyuk Lee

IPC: H05B33/04

CPC classification number: H01L51/5256 ,  H01L2251/5338 ,  Y10T428/23

Abstract: Thin film encapsulation for a flat panel display device and a method of manufacturing the thin film encapsulation structure. The thin film encapsulation structure of the flat panel display device includes thin film layers covering a display unit formed on a substrate, wherein the thin film layers comprise a plurality of inorganic layers and a hexamethyldisiloxane (HMDSO) layer interposed between the inorganic layers. Accordingly, as multiple layers of the thin film encapsulation structure may be formed in a single chamber, the manufacturing process may be simplified, and also, as the HMDSO layer, which is flexible, absorbs stresses, a risk of cracks occurring may also be reduced.

Abstract translation: 用于平板显示装置的薄膜封装和薄膜封装结构的制造方法。 平板显示装置的薄膜封装结构包括覆盖形成在基板上的显示单元的薄膜层，其中薄膜层包含多个无机层和介于无机层之间的六甲基二硅氧烷（HMDSO）层。 因此，由于可以在单个室中形成多层薄膜封装结构，所以可以简化制造工艺，并且由于柔性的HMDSO层吸收应力，所以也可能降低发生裂纹的风险 。