公开(公告)号：US11930660B2

公开(公告)日：2024-03-12

申请号：US17483718

申请日：2021-09-23

Applicant: Samsung Display Co., LTD.

Inventor： Boyun Kim ,  Ji Hyuk Im ,  Eungil Choi ,  Jiyun Jung ,  Sungwon Cho ,  Inwook Cho

IPC: H10K50/844 ,  H10K50/842 ,  H10K71/00 ,  H10K102/00

CPC classification number: H10K50/844 ,  H10K50/8426 ,  H10K71/00 ,  H10K2102/311

Abstract: A display device, includes: a display panel including a first area, a second area spaced apart from the first area, and a bendable area between the first area and the second area; a window disposed on the display panel overlapping the first area; a protective layer disposed on the window including a first portion overlapping the bendable area; and an adhesive disposed between the window and the protective layer.

公开(公告)号：US11038113B2

公开(公告)日：2021-06-15

申请号：US16223994

申请日：2018-12-18

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jiyun Jung

IPC: H01L51/00 ,  H01L51/50

Abstract: An organic light-emitting device including a first electrode; a second electrode facing the first electrode; an emission layer between the first electrode and the second electrode; and an electron transport region between the emission layer and the second electrode; wherein the electron transport region includes a condensed cyclic compound represented by Formula 1 below:

公开(公告)号：US20190312094A1

公开(公告)日：2019-10-10

申请号：US16440568

申请日：2019-06-13

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jaehoon Jeong ,  Hangyeol Kim ,  Sungguk An ,  Jiyun Jung

IPC: H01L27/32 ,  G06F1/16 ,  G06F3/041 ,  H01L51/00 ,  G02F1/1333 ,  H01L51/52

Abstract: A display device includes a display panel, a light shielding member, a first cover member, a first light transmitting member, and a second cover member. The display panel includes a display region where a plurality of display structures are arranged and a peripheral region surrounding the display region. The light shielding member is in the peripheral region on the display panel, and has a first opening that exposes the display region. The first cover member is arranged on the light shielding member. The first light transmitting member is in the peripheral region on the first cover member, and includes a second opening that overlaps the first opening. The first light transmitting member has a first color. The second cover member is arranged on the first light transmitting member.

公开(公告)号：US20220093898A1

公开(公告)日：2022-03-24

申请号：US17483718

申请日：2021-09-23

Applicant: Samsung Display Co.,LTD.

Inventor： BOYUN KIM ,  Jl HYUK IM ,  Eungil Choi ,  Jiyun Jung ,  Sungwon Cho ,  Inwook Cho

IPC: H01L51/52 ,  H01L51/56

Abstract: A display device, includes: a display panel including a first area, a second area spaced apart from the first area, and a bendable area between the first area and the second area; a window disposed on the display panel overlapping the first area; a protective layer disposed on the window including a first portion overlapping the bendable area; and an adhesive disposed between the window and the protective layer.

公开(公告)号：US20180350890A1

公开(公告)日：2018-12-06

申请号：US15841156

申请日：2017-12-13

Applicant: Samsung Display Co., Ltd.

Inventor： Jaehoon Jeong ,  Hangyeol Kim ,  Sungguk An ,  Jiyun Jung

IPC: H01L27/32 ,  H01L51/00 ,  G02F1/1333

CPC classification number: H01L27/3272 ,  B29D11/0073 ,  G02F1/133305 ,  G02F2001/133331 ,  G02F2001/133388 ,  G02F2202/28 ,  G06F1/1616 ,  G06F1/1652 ,  G06F3/0412 ,  H01L27/3276 ,  H01L51/0097 ,  H01L51/5246 ,  H01L51/5253 ,  H01L51/5284 ,  H01L51/56 ,  H01L2251/5338

Abstract: A display device includes a display panel, a light shielding member, a first cover member, a first light transmitting member, and a second cover member. The display panel includes a display region where a plurality of display structures are arranged and a peripheral region surrounding the display region. The light shielding member is in the peripheral region on the display panel, and has a first opening that exposes the display region. The first cover member is arranged on the light shielding member. The first light transmitting member is in the peripheral region on the first cover member, and includes a second opening that overlaps the first opening. The first light transmitting member has a first color. The second cover member is arranged on the first light transmitting member.

公开(公告)号：US10347707B2

公开(公告)日：2019-07-09

申请号：US15841156

申请日：2017-12-13

Applicant: Samsung Display Co., Ltd.

Inventor： Jaehoon Jeong ,  Hangyeol Kim ,  Sungguk An ,  Jiyun Jung

IPC: H01L51/52 ,  H01L27/32 ,  H01L51/00 ,  G02F1/1333 ,  G06F1/16 ,  H01L51/56

Abstract: A display device includes a display panel, a light shielding member, a first cover member, a first light transmitting member, and a second cover member. The display panel includes a display region where a plurality of display structures are arranged and a peripheral region surrounding the display region. The light shielding member is in the peripheral region on the display panel, and has a first opening that exposes the display region. The first cover member is arranged on the light shielding member. The first light transmitting member is in the peripheral region on the first cover member, and includes a second opening that overlaps the first opening. The first light transmitting member has a first color. The second cover member is arranged on the first light transmitting member.

公开(公告)号：US10170705B2

公开(公告)日：2019-01-01

申请号：US14723136

申请日：2015-05-27

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jiyun Jung

IPC: H01L51/00 ,  H01L51/50

Abstract: An organic light-emitting device including a first electrode; a second electrode facing the first electrode; an emission layer between the first electrode and the second electrode; and an electron transport region between the emission layer and the second electrode; wherein the electron transport region includes a condensed cyclic compound represented by Formula 1 below:

公开(公告)号：US09929349B2

公开(公告)日：2018-03-27

申请号：US14961262

申请日：2015-12-07

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jiyun Jung

IPC: C09K11/02 ,  H01L51/00 ,  C09K11/06 ,  C07D401/10 ,  H01L51/50

CPC classification number: H01L51/0055 ,  C07D401/10 ,  C09K11/025 ,  C09K11/06 ,  H01L51/0052 ,  H01L51/0054 ,  H01L51/0067 ,  H01L51/0071 ,  H01L51/0072 ,  H01L51/0074 ,  H01L51/0085 ,  H01L51/5056 ,  H01L51/5072

Abstract: An organic light emitting device and a display device including the same, the organic light emitting device including a first electrode; a hole transport region on the first electrode; an emission layer on the hole transport region; an electron transport region on the emission layer; and a second electrode on the electron transport region, wherein the electron transport region includes a compound represented by the following Chemical Formula 1:

公开(公告)号：US09825236B2

公开(公告)日：2017-11-21

申请号：US14661344

申请日：2015-03-18

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jiyun Jung

IPC: H01L51/00 ,  H01L51/50

CPC classification number: H01L51/0067 ,  H01L51/0055 ,  H01L51/0056 ,  H01L51/0058 ,  H01L51/006 ,  H01L51/5012 ,  H01L51/5072

Abstract: An organic light emitting device and a display device, the organic light emitting device including an anode; an emission layer on the anode, the emission layer including a first compound represented by the following Formula 1; an electron transport layer on the emission layer, the electron transport layer including a second compound and the second compound being an indenofluorene derivative; and a cathode on the electron transport layer,