Samsung Electronics Co., Ltd.

Samsung Sdi Co., Inc.

Samsung Display Co., Ltd.

Banglin Lee

Kum Hee Lee

Seungyeon Kwak

Byoungki Choi

Jongwon Choi

Kyuyoung Hwang

Yongsuk Cho

Sunyoung Lee

Sungmin Kim

Sangdong Kim

Sukekazu Aratani

Yoonhyun Kwak

Hyeonho Choi

Byungjoon Kang

Ohyun Kwon

Aram Jeon

Hyun Woo Koo

Soyeon Kim

Jiyoun Lee

Sunghun Lee

Myungsun Sim

Dmitry Kravchuk

Yasushi Koishikawa

Kyuhyun Im

Jiwhan Kim

Seokhwan Hong

Yuri Cho

Jungin Lee

Chul Baik

Sangyeob Lee

Jeoungin Yi

Sungjun Kim

Hyungjun Kim

Hwayoung Cho

Shingo Ishihara

Sangho Park

Sangshin Lee

Junseok Kim

Dalho Huh

Yong Joo Lee

Whail Choi

Namheon Lee

Dongyeong Kim

Youngkwon Kim

Youngki Hong

Virendra Kumar Rai

Youngjae Park

Hyungsun Kim

Pyeongseok Cho

Yongtak Yang

Sunghun Hong

Byeonggwan Lee

Dongmin Kang

Juhee Moon

A display apparatus includes: an organic light emitting diode (OLED) structure including in which at least one blue light-emitting unit and at least one green light-emitting unit are stacked to provide incident light in which the blue incident light and the green incident light are mixed; a first pixel, a second pixel, and a third pixel disposed on the OLED structure; color conversion layers disposed on at least two of the first, the second, or the third pixels, and including quantum dots for converting the mixed incident from the OLED structure into light of a predetermined color; and first, second, and third color filters disposed on the first, the second, and the third pixels, respectively, to absorb or block light of a predetermined wavelength band, wherein a conversion value of an area of a spectrum in a wavelength region of 380 nanometers to 780 nanometers of the green incident light with respect to a difference between a wavelength at the maximum transmittance of the second color filter and the medial wavelength of the incident green light (Δλ) may be 3.6 or greater and 13 or less.

Display apparatus

An organometallic compound represented by Formula 1:M(L)(L)  Formula 1

Organometallic compound, organic light- emitting device including the same, and electronic apparatus including the organic light- emitting device

An organometallic compound represented by Formula 1:

Organometallic compound, organic light-emitting device including the same, and diagnostic composition including the organometallic compound

Provided are an organometallic compound represented by Formula 1, an organic light-emitting device including the same and an electronic apparatus including the organic light-emitting device:M(L)(L)  <Formula 1>

Organometallic compound, organic light-emitting device including the same and electronic apparatus including the organic light-emitting device

An organometallic compound represented by Formula 1:M(L)(L)  Formula 1wherein, M is a transition metal, Land Lare ligands as provided herein, n1 and n2 are each independently 1 or 2, the sum of n1 and n2 is 2 or 3, and Lis different from L.

Organometallic compound, organic light-emitting device including organometallic compound, and electronic apparatus including organic light-emitting device

Provided are an organometallic compound represented by Formula 1, an organic light-emitting device including the same, and an electronic apparatus including the organic light-emitting device: wherein, in Formula 1, Y, ring CY, ring CY, T, T, Ato A, a1, and a2 are as defined in the specification.

Organometallic compound, organic light-emitting device including the same, and electronic apparatus including the organic light-emitting device

The present disclosure relates to an organometallic compound, an organic light-emitting device including the same, and a diagnostic composition including the organometallic compound, wherein the organometallic compound is represented by Formula 1: is suitable for use in an organic layer of an organic light-emitting device. The organic light-emitting device may have, due to the inclusion of an organic layer including the organometallic compound represented by Formula 1, a low driving voltage high efficiency, high power, high quantum efficiency, a long lifespan, a low roll-off ration, and excellent color purity. In addition, the organometallic compound represented by Formula 1 may provide high luminescent efficiency. Accordingly, a diagnostic composition including the organometallic compound may have high diagnostic efficiency. In Formula 1, groups and variables are the same as described in the specification.

Organometallic compound, organic light-emitting device including oranometallic compound, and diagnostic composition including organometallic compound

An organometallic compound represented by Formula 1:M(L)(L)  Formula 1In Formula 1, M is a transition metal; Lis a ligand represented by Formula 2 as disclosed herein; Lis a monodentate ligand, a bidentate ligand, a tridentate ligand, or a tetradentate ligand; n1 is 1, 2, or 3, wherein, when n1 is 2 or greater, two or more ligands Lare identical to or different from each other; n2 is 0, 1, 2, 3, or 4, wherein, when n2 is 2 or greater, two or more ligands Lare identical to or different from each other; and Land Lare different from each other.

Organometallic compound and organic light-emitting device including the same

Organometallic compound, organic light-emitting device including organometallic compound, and electronic apparatus including organic light-emitting apparatus

An organometallic compound represented by Formula 1: wherein, in Formula 1, groups and variables are the same as described in the specification.

Provided is an organometallic compound represented by Formula 1, an organic light-emitting device including the same, and an electronic apparatus including the organic light-emitting device.Ir(L)(L)(L)  Formula 1

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Suwon-si, South Korea

Banglin Lee