公开(公告)号：US20190097149A1

公开(公告)日：2019-03-28

申请号：US16202397

申请日：2018-11-28

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Chi-O CHO ,  Byungchoon YANG ,  Young-Jun SEO ,  Won Sang PARK

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

Abstract: An organic light emitting display apparatus including a substrate including a plurality of pixel areas; a pixel electrode on the substrate; an opposite electrode on the pixel electrode, the opposite electrode transmitting light; an organic light emitting layer between the pixel electrode and the opposite electrode, the organic light emitting layer emitting a first light toward the opposite electrode; a light emitting layer on the opposite electrode, the light emitting layer absorbing a portion of the first light and emitting a second light; and a sealing layer on the light emitting layer, the sealing layer sealing the pixel electrode, the opposite electrode, the organic light emitting layer, and the light emitting layer.

公开(公告)号：US20180240992A1

公开(公告)日：2018-08-23

申请号：US15958726

申请日：2018-04-20

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Chi-O CHO ,  Byungchoon YANG ,  Young-Jun SEO ,  Won Sang PARK

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

CPC classification number: H01L51/502 ,  H01L27/3211 ,  H01L27/322 ,  H01L27/326 ,  H01L51/5016 ,  H01L51/5212 ,  H01L51/5218 ,  H01L51/5221 ,  H01L51/5234 ,  H01L51/5253 ,  H01L51/5281 ,  H01L2251/301 ,  H01L2251/305 ,  H01L2251/308 ,  H01L2251/5315 ,  H01L2251/5369

Abstract: An organic light emitting display apparatus including a substrate including a plurality of pixel areas; a pixel electrode on the substrate; an opposite electrode on the pixel electrode, the opposite electrode transmitting light; an organic light emitting layer between the pixel electrode and the opposite electrode, the organic light emitting layer emitting a first light toward the opposite electrode; a light emitting layer on the opposite electrode, the light emitting layer absorbing a portion of the first light and emitting a second light; and a sealing layer on the light emitting layer, the sealing layer sealing the pixel electrode, the opposite electrode, the organic light emitting layer, and the light emitting layer.

公开(公告)号：US20210175453A1

公开(公告)日：2021-06-10

申请号：US17179224

申请日：2021-02-18

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Chi-O CHO ,  Byungchoon YANG ,  Young-Jun SEO ,  Won Sang PARK

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

Abstract: An organic light emitting display apparatus including a substrate including a plurality of pixel areas; a pixel electrode on the substrate; an opposite electrode on the pixel electrode, the opposite electrode transmitting light; an organic light emitting layer between the pixel electrode and the opposite electrode, the organic light emitting layer emitting a first light toward the opposite electrode; a light emitting layer on the opposite electrode, the light emitting layer absorbing a portion of the first light and emitting a second light; and a sealing layer on the light emitting layer, the sealing layer sealing the pixel electrode, the opposite electrode, the organic light emitting layer, and the light emitting layer.

公开(公告)号：US20240224566A1

公开(公告)日：2024-07-04

申请号：US18601944

申请日：2024-03-11

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Chi-O CHO ,  Byungchoon YANG ,  Young-Jun SEO ,  Won Sang PARK

IPC: H10K50/115 ,  H10K50/11 ,  H10K50/15 ,  H10K50/16 ,  H10K50/17 ,  H10K50/814 ,  H10K50/818 ,  H10K50/82 ,  H10K50/828 ,  H10K50/844 ,  H10K50/86 ,  H10K59/12 ,  H10K59/121 ,  H10K59/122 ,  H10K59/35 ,  H10K59/38 ,  H10K77/10 ,  H10K101/10 ,  H10K102/00 ,  H10K102/10

CPC classification number: H10K50/115 ,  H10K50/11 ,  H10K50/814 ,  H10K50/818 ,  H10K50/82 ,  H10K50/828 ,  H10K50/844 ,  H10K50/86 ,  H10K59/35 ,  H10K59/38 ,  H10K50/15 ,  H10K50/16 ,  H10K50/17 ,  H10K50/171 ,  H10K59/12 ,  H10K59/121 ,  H10K59/1216 ,  H10K59/122 ,  H10K77/111 ,  H10K2101/10 ,  H10K2102/00 ,  H10K2102/101 ,  H10K2102/103 ,  H10K2102/3026 ,  H10K2102/331

Abstract: An organic light emitting display apparatus including a substrate including a plurality of pixel areas; a pixel electrode on the substrate; an opposite electrode on the pixel electrode, the opposite electrode transmitting light; an organic light emitting layer between the pixel electrode and the opposite electrode, the organic light emitting layer emitting a first light toward the opposite electrode; a light emitting layer on the opposite electrode, the light emitting layer absorbing a portion of the first light and emitting a second light; and a sealing layer on the light emitting layer, the sealing layer sealing the pixel electrode, the opposite electrode, the organic light emitting layer, and the light emitting layer.

公开(公告)号：US20170162815A1

公开(公告)日：2017-06-08

申请号：US15439602

申请日：2017-02-22

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Chi-O CHO ,  Byungchoon YANG ,  Young-Jun SEO ,  Won Sang PARK

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

CPC classification number: H01L51/502 ,  H01L27/3211 ,  H01L27/322 ,  H01L27/326 ,  H01L51/5016 ,  H01L51/5212 ,  H01L51/5218 ,  H01L51/5221 ,  H01L51/5234 ,  H01L51/5253 ,  H01L51/5281 ,  H01L2251/301 ,  H01L2251/305 ,  H01L2251/308 ,  H01L2251/5315 ,  H01L2251/5369

Abstract: An organic light emitting display apparatus including a substrate including a plurality of pixel areas; a pixel electrode on the substrate; an opposite electrode on the pixel electrode, the opposite electrode transmitting light; an organic light emitting layer between the pixel electrode and the opposite electrode, the organic light emitting layer emitting a first light toward the opposite electrode; a light emitting layer on the opposite electrode, the light emitting layer absorbing a portion of the first light and emitting a second light; and a sealing layer on the light emitting layer, the sealing layer sealing the pixel electrode, the opposite electrode, the organic light emitting layer, and the light emitting layer.

公开(公告)号：US20160327720A1

公开(公告)日：2016-11-10

申请号：US15217610

申请日：2016-07-22

Applicant: Samsung Display Co., Ltd.

Inventor： Chi-O CHO ,  Dong Hoon KIM ,  Sang Woo HA

IPC: F21V8/00 ,  G02F1/1335

CPC classification number: G02B6/005 ,  B32B3/30 ,  B82Y20/00 ,  G02B6/0051 ,  G02B6/0088 ,  G02F1/133528 ,  G02F1/133603 ,  G02F1/133606 ,  G02F1/133617 ,  G02F2001/133614 ,  G02F2202/36 ,  Y10S977/834 ,  Y10T428/24562 ,  Y10T428/31504 ,  Y10T428/31725 ,  Y10T428/31786 ,  Y10T428/31938

Abstract: A quantum rod sheet includes: a first support layer including a plurality of grooves which extends substantially in a predetermined direction; a plurality of quantum rods arranged substantially in the predetermined direction along the grooves of the first support layer; and a second support layer which covers the first support layer and the quantum rods.

Abstract translation: 量子棒片包括：第一支撑层，包括大致沿预定方向延伸的多个槽; 多个量子棒，沿着所述第一支撑层的槽基本上沿所述预定方向布置; 以及覆盖第一支撑层和量子棒的第二支撑层。

公开(公告)号：US20160056399A1

公开(公告)日：2016-02-25

申请号：US14933856

申请日：2015-11-05

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Chi-O CHO ,  Byungchoon YANG ,  Young-Jun SEO ,  WonSang PARK

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

CPC classification number: H01L51/502 ,  H01L27/3211 ,  H01L27/322 ,  H01L27/326 ,  H01L51/5016 ,  H01L51/5212 ,  H01L51/5218 ,  H01L51/5221 ,  H01L51/5234 ,  H01L51/5253 ,  H01L51/5281 ,  H01L2251/301 ,  H01L2251/305 ,  H01L2251/308 ,  H01L2251/5315 ,  H01L2251/5369

Abstract: An organic light emitting display apparatus including a substrate including a plurality of pixel areas; a pixel electrode on the substrate; an opposite electrode on the pixel electrode, the opposite electrode transmitting light; an organic light emitting layer between the pixel electrode and the opposite electrode, the organic light emitting layer emitting a first light toward the opposite electrode; a light emitting layer on the opposite electrode, the light emitting layer absorbing a portion of the first light and emitting a second light; and a sealing layer on the light emitting layer, the sealing layer sealing the pixel electrode, the opposite electrode, the organic light emitting layer, and the light emitting layer.

公开(公告)号：US20140027797A1

公开(公告)日：2014-01-30

申请号：US13742151

申请日：2013-01-15

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Chi-O CHO ,  Jae-Hyun KIM ,  Donghwan KIM ,  JungKyun KIM ,  Insun HWANG

IPC: H01L33/48 ,  H01L33/08

CPC classification number: H01L33/48 ,  H01L33/08 ,  H01L33/501 ,  H01L33/502 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2924/00014

Abstract: A light emitting diode package includes a light emitting diode that emits a first light, a fluorescent substance that absorbs the first light and generates a second light having a wavelength different from the first light, and at least one core-shell particle disposed on a surface of the fluorescent substance. The core-shell particle includes a metal particle and an insulating layer coated on a surface of the metal particle. The core-shell particle receives at least one light component of the first light and the second light to induce a surface plasmon resonance.

Abstract translation: 发光二极管封装包括发射第一光的发光二极管，吸收第一光并产生具有不同于第一光的波长的第二光的荧光物质，以及设置在表面上的至少一个核 - 壳颗粒 的荧光物质。 核 - 壳颗粒包括金属颗粒和涂覆在金属颗粒的表面上的绝缘层。 核 - 壳颗粒接收第一光和第二光的至少一种光分量以诱导表面等离子体共振。

公开(公告)号：US20230119269A1

公开(公告)日：2023-04-20

申请号：US18064796

申请日：2022-12-12

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Chi-O CHO ,  Byungchoon YANG ,  Young-Jun SEO ,  Won Sang PARK

IPC: H10K50/115 ,  H10K59/35 ,  H10K50/814 ,  H10K50/818 ,  H10K59/38 ,  H10K50/11 ,  H10K50/82 ,  H10K50/844 ,  H10K50/86 ,  H10K50/828

Abstract: An organic light emitting display apparatus including a substrate including a plurality of pixel areas; a pixel electrode on the substrate; an opposite electrode on the pixel electrode, the opposite electrode transmitting light; an organic light emitting layer between the pixel electrode and the opposite electrode, the organic light emitting layer emitting a first light toward the opposite electrode; a light emitting layer on the opposite electrode, the light emitting layer absorbing a portion of the first light and emitting a second light; and a sealing layer on the light emitting layer, the sealing layer sealing the pixel electrode, the opposite electrode, the organic light emitting layer, and the light emitting layer.

公开(公告)号：US20200099004A1

公开(公告)日：2020-03-26

申请号：US16697002

申请日：2019-11-26

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Chi-O CHO ,  Byungchoon YANG ,  Young-Jun SEO ,  Won Sang PARK

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

Abstract: An organic light emitting display apparatus including a substrate including a plurality of pixel areas; a pixel electrode on the substrate; an opposite electrode on the pixel electrode, the opposite electrode transmitting light; an organic light emitting layer between the pixel electrode and the opposite electrode, the organic light emitting layer emitting a first light toward the opposite electrode; a light emitting layer on the opposite electrode, the light emitting layer absorbing a portion of the first light and emitting a second light; and a sealing layer on the light emitting layer, the sealing layer sealing the pixel electrode, the opposite electrode, the organic light emitting layer, and the light emitting layer.