Samsung Electronics Co., Ltd.

Jungin Lee

Kyuyoung Hwang

Yoonhyun Kwak

Ohyun Kwon

Soyeon Kim

Seungyeon Kwak

Sangdong Kim

Hyeonho Choi

Sunyoung Lee

Hyun Woo Koo

Byoungki Choi

Aram Jeon

Seokhwan Hong

Jiyoun Lee

Jiwhan Kim

Bumwoo Park

Sunghun Lee

Jongwon Choi

Chul Baik

Yuri Cho

Banglin Lee

Whail Choi

Seokyeong Jung

Seongjun Yoon

Sungjun Kim

Kum Hee Lee

Sukekazu Aratani

Sangyeob Lee

Hwayoung Cho

Daeyoung Chung

Sungsoo Kim

Jaeyung Yeo

Gajin Song

Yongsuk Cho

Youngjae Park

Shingo Ishihara

Sichen Jin

Gilho Lee

Yeona Hong

Jungwook Park

Ran Han

Minseok Kwon

An organic light-emitting device including a first electrode, a second electrode facing the first electrode, and an organic layer disposed between the first electrode and the second electrode, wherein the organic layer includes an emission layer, wherein the emission layer includes an electron transport host, a hole transport host, and a dopant, wherein the dopant includes an organometallic compound, and wherein the organometallic compound does not comprise iridium, wherein the organic light-emitting device satisfies predetermined parameters described in the specification.

Organic light-emitting device

According to various example embodiments, an electronic device includes a microphone configured to receive an audio signal including speech of a user, a processor, and a memory configured to store instructions executable by the processor and personal information of the user, in which the processor is configured to extract a plurality of speech recognition candidates by analyzing a feature of the speech of the user, extract a keyword based on the plurality of speech recognition candidates, search for replacement data, based on the keyword and the personal information, and generate a recognition result corresponding to the speech of the user, based on the replacement data.

Electronic device and speech processing method thereof

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,

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

Disclosed is an electronic device. The electronic device includes: a processor, and a memory operatively connected to the processor, the memory stores instructions that, when executed, cause the processor to: select at least one data received through a user input, analyze the selected data, extract additional data based on the analyzed data, learn a personal voice model using the data and the additional data, and provide response data using the personal voice model.

Electronic device and operation method thereof

An organic light-emitting device including a first electrode, a second electrode facing the first electrode, and an organic layer disposed between the first electrode and the second electrode, wherein the organic layer includes an emission layer and an intermediate layer disposed between the first electrode and the emission layer, wherein the intermediate layer directly contacts the emission layer, and wherein the intermediate layer includes a first hole transport material, wherein the emission layer includes a host and a dopant, wherein the dopant is an organometallic compound, provided that the dopant does not comprise iridium, and wherein the organic light-emitting device satisfies certain parameters described in the specification.

An organometallic compound represented by Formula 1:

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

Organometallic compound and organic light-emitting device including the same

An organometallic compound represented by Formula 1A:

An organometallic compound represented by Formula 1: wherein, in Formula 1, groups and variables are the same as described in the specification. Organometallic compounds represented by Formula 1 may be suitable for use in an organic layer of an organic light emitting device.

An organometallic compound represented by Formula 1:M(L)(L)&#x2003;&#x2003;Formula 1wherein in Formula 1, M, L, and Lare the same as described in the specificaiton.

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

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

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Seoul, South Korea

Jungin Lee