Samsung Electronics Co., Ltd.

Samsung Sdi Co., Inc.

Postech Academy-industry Foundation

Jun Seok Kim

Eun Sun Yu

Hyun Surk Ryu

Sung-Hyun Jung

Sangshin Lee

Dong Min Kang

Byoungkwan Lee

Yun Jae Suh

Duyeong Choi

Namsu Kim

Dahyun Lee

Jiyun Lim

Sungwook Lee

Jieun Myung

Miri Lee

Ho Kuk Jung

Kihwan Kwon

Kipo P Jang

Jinhyun Lui

Sung Ho Kim

Chang Ju Shin

Youngkwon Kim

Sujin Han

Keun Woo Park

Namheon Lee

Jae Yoon Sim

Jongwoo Won

Byungku Kim

Dongyeong Kim

Hanill Lee

Seol Namgung

Jinseok Jang

Hee Jae Jung

Bong Ki Son

Jin Woo Kim

Seungjae Lee

Jae Hyun Park

Hyung Sun Kim

Jun Haeng Lee

Kyoobin Lee

Changwoo Kim

Jihun Shin

Hyungyu Lee

Hwa Young Cho

Yoonman Lee

Sung Min Park

Hyunjung Kim

Jooyeon Woo

Chang-Woo Shin

Keun Joo Park

Yuna Jang

Dongkyu Ryu

Giwook Kang

Sunwoong Shin

Eunjeong Choi

Pyeongseok Cho

Min Seok Seo

Chang Woo Shin

Handong Chu

Joo Yeon Woo

Soohyun Min

Hwasuk Cho

Sooyoung Jeong

Kyunghee Hyung

Nanheon Lee

Seung Nam Choi

Jong Woo Bong

An organic optoelectronic device includes an anode and a cathode facing each other, a light emitting layer disposed between the anode and the cathode, the light emitting layer including a first compound represented by a combination of Chemical Formula 1 and Chemical Formula 2, and a second compound represented by Chemical Formula 3, a hole transport layer disposed between the anode and the light emitting layer, and a hole transport auxiliary layer disposed between the light emitting layer and the hole transport layer, the hole transport auxiliary layer including a third compound represented by Chemical Formula 4. Details of Chemical Formula 1 to Chemical Formula 4 are the same as described in the specification.

Organic optoelectronic device and display device

Case for mobile electronic device

Disclosed are a composition for an organic optoelectronic device including a first compound for an organic optoelectronic device represented by a combination of Chemical Formula 1 and Chemical Formula 2 and a second compound for an organic optoelectronic device represented by Chemical Formula 3, an organic optoelectronic device, and a display device. In Chemical Formula 1 to Chemical Formula 3, definitions of each substituent are the same as defined in the specification.

Composition for organic optoelectronic device, organic optoelectronic device, and display device

A compound for an organic optoelectronic device, a composition for an organic optoelectronic device including the same, an organic optoelectronic device, and a display device, the compound being represented by a combination of Chemical Formula 1 and Chemical Formula 2:

Compound for organic optoelectronic device, composition for organic optoelectronic device, organic optoelectronic device, and display device

An event detecting device may include an event signal generator configured to output a plurality of event signals, each including a first data and a second data having mutually complementary attributes and respective address data indicating positions of pixels having output the first data and the second data, a data manager configured to store one of the first data and the second data of a first one of the plurality of event signals and the respective address data in a buffer as first sub data when only one of the first data and the second data of the first one of the plurality of event signals includes the event information, and an output signal generator configured to generate an output signal using the first sub data and a second sub data when the second sub data, different from the first sub data, is stored in the buffer.

Event detecting device including an event signal generator and an output signal generator configured to generate an output signal by combining event signals

The present invention is related to a first compound for an organic optoelectronic device represented by Chemical Formula 1, a composition for an organic optoelectronic device including the same, an organic optoelectronic device, and a display device. In Chemical Formula 1, definitions of each substituent are the same as defined in the specification.

The present invention relates to a compound for an organic optoelectronic device, represented by Chemical Formula 1; a composition for an organic optoelectronic device, including same; an organic optoelectronic device; and a display device. The description of Chemical Formula 1 is the same as that defined in the specification.

A composition including a first compound represented by a combination of Chemical Formula 1 and Chemical Formula 2 and a second compound represented by Chemical Formula 3, an organic optoelectronic device, and a display device are disclosed. Definitions of Chemical Formula 1 to Chemical Formula 3 are the same as described in the specification.

Composition, organic optoelectronic device and display device

Growing community of inventors

Suwon-si, South Korea

Jun Seok Kim