Samsung Display Co., Ltd.

Lg Display Co., Ltd.

Samsung Electronics Co., Ltd.

Amorepacific Corporation

Samsung Displayco., Ltd.

Bioway., Inc

Jongwoo Kim

Youngkook Kim

Seokhwan Hwang

Sanghyun Han

Eunjae Jeong

Jaeheung Ha

Dongjun Kim

Jangyeol Baek

Mooyoung Kim

Jino Lim

Yongchan Ju

Sungyong Bang

Hakryoul Kim

Suhyuk Jang

Yisu Kim

Hyungseok Jang

Yoonhyeung Cho

Soobyung Ko

Wonmin Yun

Wonjong Kim

Hyejin Jung

Woosuk Jung

Sooyon Kim

Changyeong Song

MyungKook Moon

Hyuntaek Nam

Seungjae Lee

Sangmin Lee

Byoungduk Lee

Heechoon Ahn

Yeseul Lee

Jiyoung Moon

Hyunah Um

Yirang Im

Hyeongmin Kim

Kwanghyun Kim

Minho Oh

Hyein Yang

Youngcheol Joo

Hyunjin Noh

Minsu Kim

Haejin Kim

Mieun Jun

Yohan Kim

Soondong Cho

Eung Seok Park

Sungjo Koo

Yongtack Kim

Heeyeon Park

Jeonga Oh

Hoon Jang

Dongyoung Kim

Hyunchul Hwang

ChangHo Oh

Sunghun Jung

Juno Hur

Dongju Kim

SangYoon Paik

Yonggeol Kim

Jaehyun Kim

Hyun Jae Lee

Sanghun Lee

Jaeho Kim

Junha Park

Minji Kim

Hyun Jung Kim

Suk Hoon Kang

Jaeyong Lee

Sangjun Park

Mikyung Kim

Jaejin Lyu

Minkyung Kim

Daeyoung Kim

Seung-Won Park

Soo-byung Ko

Sohee Jo

Seunggak Yang

Hyun Shik Lee

Mina Kim

Inhwan Hwang

Suyoung Lee

Sangkyun Kim

Jeongho Kang

Jungjae Kim

Renju Chirakarotu Nair

Changwoo Shim

MinKi Kim

Byungsoo Kwon

SungUk Byun

Kundong Kim

Yun-Jeong Kim

Jongkyu Lee

Chanhee Park

Youngcheol Sin

Young Kook Kim

Vaisakh Punnekkattu Chirayil Sudheesh Babu

HeeChoon Ahn

Nikhil Sahni

Dalho Kim

Hyoungkun Kim

The present disclosure relates to an organic electroluminescence device in which a polycyclic compound represented by Formula 1 below is included in at least one functional layer of a plurality of functional layers, and to the polycyclic compound represented by Formula 1 below:

Organic electroluminescence device and polycyclic compound for organic electroluminescence device

An electronic device includes a sensor, a communication circuit, and a processor configured to learn a scenario based on use of the electronic device in a first temperature range, determine, using the communication circuit and/or the sensor, whether a place element of the electronic device is changed, start the scenario based on determining that the place element is changed, estimate an ambient temperature of the electronic device based on the scenario, and enter a second heating control mode at a second temperature different from a first heating control mode at a first temperature, based on the estimated ambient temperature being different from an internal temperature of the electronic device.

Electronic device and controlling method therefor

An electronic device, including: at least one sensor; a communication circuit; a memory; and at least one processor operationally connected with the at least one sensor, the communication circuit, and the memory, wherein the at least one processor is configured to: identify an internal temperature of the electronic device using the at least sensor; provide, to an external device, internal temperature data associated with the internal temperature of the electronic device; receive a surface temperature prediction model for predicting a surface temperature of the electronic device from the external device; predict the surface temperature of the electronic device based on the surface temperature prediction model and information associated with a module location, the information being stored in the memory; and select at least one heat source to enter heating control from among a plurality of modules of the electronic device based on the predicted surface temperature.

Electronic device and control method therefor

This disclosure relates to a cosmetic manufacturing apparatus, a control method thereof, and a cosmetic manufacturing system. According to an embodiment of the disclosure, there is provided a cosmetic manufacturing apparatus including: a control unit for calculating a first composition ratio based on the user's skin condition measured by a measurement sensor, receiving cosmetic purchase history of the user from an operating server, and calculating a second composition ratio by modifying the first composition ratio with a preset algorithm based on the purchase history; and a cosmetic material supply unit which discharges cosmetic materials according to one of the first composition ratio or the second composition ratio, so that a cosmetic is manufactured according to the one of the first composition ratio or the second composition ratio.

Cosmetic manufacturing apparatus, control method of the same, and cosmetic manufacturing system

A cosmetic manufacturing apparatus includes a main body providing a cosmetic manufacturing space; a part supply unit providing at least one of a mixing container for accommodating cosmetic materials and a component constituting a cosmetic container; a cosmetic material supply unit for discharging one or more cosmetic materials stored in a cosmetic material storage unit to the mixing container; a conveying means for moving at least one of the mixing container and the component constituting the cosmetic container which have been provided to the part supply unit; and a control unit for controlling at least one of the cosmetic material supply unit and the conveying means so that the one or more cosmetic materials stored in the cosmetic material storage unit are mixed and accommodated into at least one of the mixing container and the component constituting the cosmetic container.

A display apparatus according to an embodiment includes light-emitting devices and an encapsulation member, wherein the encapsulation member includes a light absorber including a hexagonal heterocycle containing two or more nitrogen atoms as ring-forming atoms, and first to third substituents substituted at the hexagonal heterocycle, the first to third substituents being different from one another, and thus can effectively block external light, thereby exhibiting improved reliability.

Display apparatus and light absorber included in display apparatus

An electronic device may include a communication module, a temperature sensor, a memory and a processor operatively connected to the communication module, the temperature sensor, and the memory, wherein the processor is configured to identify whether the electronic device is in an overheating state, perform first scheduling by using a scheduling method designated for processes, when the electronic device is not in the overheating state, and control the processes based on the first scheduling, and, when the electronic device is in the overheating state, identify processor usage of at least one background process among the processes, identify at least one background process group based on the processor usage of the at least one background process, identify a first time interval, in which the at least one background process group operates, and a second time interval, in which the at least one background process group does not operate, perform second scheduling for the processes based on the first time interval and the second time interval, and control the processes based on the second scheduling.

Electronic device and method for controlling overheat of the electronic device based on controlling background process in the electronic device

A flip-flop includes an input switching circuit configured to output an intermediate signal based on an input signal and at least one of a phase of a clock signal or a phase of an inverted clock signal, the phase of the inverted clock signal being opposite to the phase of the clock signal, and block application of a driving voltage to at least one circuit element of the input switching circuit in response to receiving a reset signal representing a reset operation of the flip-flop, and a latch circuit configured to generate an output signal based on the intermediate signal according to the at least one of the phase of the clock signal or the phase of the inverted clock signal.

Flip-flop, master-slave flip-flop, and operating method thereof

A display device includes a substrate, a light emitting element disposed on the substrate, a capping layer covering the light emitting element, and an encapsulation layer disposed on the capping layer. The capping layer includes a first inorganic layer, a first flexible layer disposed on the first inorganic layer, and a second inorganic layer disposed on the first flexible layer. The first flexible layer includes silicon and carbon. A thickness of the first flexible layer is about 80% or more of a thickness of the capping layer.

Display device and method of manufacturing the same

According to various embodiments, an electronic device may include at least one temperature sensor, a memory, and at least one processor operatively coupled to the at least one temperature sensor and the memory to identify the electronic device is in a first overheat state based on a heat temperature of the electronic device, perform data processing in a first data processing speed range in the first overheat state, to identify a first time period and a first data processing speed corresponding to a first specified event, upon occurrence of the first specified event during the data processing corresponding to the first specified event in the first data processing speed range, perform data processing based on the first time period and the first data processing speed, and to perform data processing in the first data processing speed range based on expiration of the first time period or completion of data processing corresponding to the first specified event.

Electronic device and method of controlling overheat based on user activity in the electronic device

A method of manufacturing a display device includes forming a light emitting structure on a substrate and forming a thin film encapsulation layer on the light emitting structure by chemical vapor deposition equipment. The forming the thin film encapsulation layer includes forming a first inorganic layer and performing a first plasma treatment on a first portion of the first inorganic layer which is opposite to a second portion of the first inorganic layer facing the light emitting structure. A first raw material in the forming the first inorganic layer includes hydrogen. A second raw material in the performing the first plasma treatment exclusively consists of hydrogen.

An organic electroluminescence device of an embodiment includes a first electrode, a second electrode on the first electrode, and an organic layer between the first electrode and the second electrode, wherein the organic layer includes a monoamine compound including a condensed three ring hetero compound and a condensed four ring hetero compound as substituents, and wherein the condensed four ring hetero compound includes two of at least one atom of an oxygen atom or a sulfur atom.

Organic electroluminescence device and monoamine compound for organic electroluminescence device

An organic light-emitting device and an amine compound, the amine compound being represented by Formula 1:

Amine compound and organic light-emitting device including the same

An organic light-emitting device including: a first electrode; a second electrode facing the first electrode; and an organic layer between the first electrode and the second electrode, the organic layer including an emission layer, wherein the organic layer includes a carbazole-based compound represented by Formula 1A or 1B: When the carbazole-based compound represented by Formula 1A or 1B is included in the hole transport layer, an organic light-emitting device may have improved driving voltage, efficiency, luminance, and lifespan characteristics.

Carbazole-based compound and organic light-emitting device including the same

Provided are a heterocyclic compound represented by a certain formula and an organic light-emitting device including the same.

Heterocyclic compound and organic light-emitting device including the same

Growing community of inventors

Yongin-si, South Korea

Jongwoo Kim