公开(公告)号：US20240244967A1

公开(公告)日：2024-07-18

申请号：US18504980

申请日：2023-11-08

Applicant: LG Display Co., Ltd. ,  Korea University Research and Business Foundation

Inventor： Joon-Beom Im ,  Gyeong-Woo Kim ,  Ji-Seon Jang ,  Han-Jin Ahn ,  Jun-Yun Kim ,  Dong-Hoon Choi ,  Min-Ju Cho ,  Min-Ji Kang

IPC: H10K85/60 ,  C09K11/06 ,  H10K85/30 ,  H10K85/40

CPC classification number: H10K85/6572 ,  C09K11/06 ,  H10K85/346 ,  H10K85/40 ,  H10K85/615 ,  H10K85/657 ,  H10K85/6574 ,  H10K85/6576 ,  H10K50/11

Abstract: An organic light emitting diode includes a first electrode; a second electrode facing the first electrode; and a first emitting part including a first emitting material layer and positioned between the first and second electrodes, wherein the first emitting material layer includes a first p-type host and a first n-type host, and wherein the first p-type host is represented by Formula 1, and the first n-type host is represented by Formula 3.

公开(公告)号：US10795207B2

公开(公告)日：2020-10-06

申请号：US14984625

申请日：2015-12-30

Applicant: LG DISPLAY CO., LTD.

Inventor： Seung-Ryull Park ,  Hyun-Jin Park ,  Han-Jin Ahn

IPC: G02F1/1335 ,  G02F1/13357 ,  G02F1/1337 ,  G02B5/30 ,  H01L31/0352 ,  G02F1/35

Abstract: An example of the present invention provides a quantum rod layer including: a photo-induced polymer including a base polymer aligned along a first direction and a photo-reactive group combined to the base polymer; and a quantum rod aligned along the first direction.

公开(公告)号：US10739644B2

公开(公告)日：2020-08-11

申请号：US15844885

申请日：2017-12-18

Applicant: LG Display Co., Ltd.

Inventor： Han-Jin Ahn ,  Dong-Jin Kim ,  Hyun-Sook Jeon

IPC: G02F1/1337 ,  C09K19/56 ,  C08L79/08 ,  H01L27/12 ,  C09D179/08 ,  C08G73/10

Abstract: A substrate for a liquid crystal display device includes: a substrate; and an alignment film on the substrate, the alignment film including an alignment material of a photo alignment material and a conductive particle.

公开(公告)号：US10705387B2

公开(公告)日：2020-07-07

申请号：US15844885

申请日：2017-12-18

Applicant: LG Display Co., Ltd.

Inventor： Han-Jin Ahn ,  Dong-Jin Kim ,  Hyun-Sook Jeon

IPC: G02F1/1337 ,  C09K19/56 ,  C08L79/08 ,  H01L27/12 ,  C09D179/08 ,  C08G73/10

Abstract: A substrate for a liquid crystal display device includes: a substrate; and an alignment film on the substrate, the alignment film including an alignment material of a photo alignment material and a conductive particle.

公开(公告)号：US20170031211A1

公开(公告)日：2017-02-02

申请号：US14984625

申请日：2015-12-30

Applicant: LG DISPLAY CO., LTD.

Inventor： Seung-Ryull Park ,  Hyun-Jin Park ,  Han-Jin Ahn

IPC: G02F1/1335 ,  G02F1/1337

Abstract: An example of the present invention provides a quantum rod layer including: a photo-induced polymer including a base polymer aligned along a first direction and a photo-reactive group combined to the base polymer; and a quantum rod aligned along the first direction.

Abstract translation: 本发明的实例提供了一种量子棒层，其包括：包含沿第一方向排列的基础聚合物和与基础聚合物组合的光反应性基团的光致聚合物; 以及沿着第一方向对准的量子杆。