Lg Display Co., Ltd.

Soongsil University

Hyundai Motor Company

Kia Motors Corporation

Amkor Technology, Inc.

JungSoo Park

Souhwan Jung

Hongseok Choi

Mi-Young Han

Taesun Yoo

Hyeseung Kang

SoYeon Ahn

Ngoc-Tu Chau

Yoondeok Han

Jeongdae Seo

Seonkeun Yoo

Hyoseok Kim

Seung Kyun Kim

Heedong Choi

Sunghoon Joo

JiYoung Kim

JaeMan Lee

Ronald Patrick Huemoeller

Donghoon Lee

David Jon Hiner

Dohyung Kim

Dong Jun Shin

Michael G Kelly

Dohan Kim

Min Ro Yun

Jungkeun Kim

ChangWook Han

So Yeon Ahn

Taeil Kum

HyungJune Kim

Hong Kee Sim

Youngkwan Jung

Seongeun Kang

Yosub Lee

SeungChul Han

JooHyun Kim

Huy Hoang Nguyen

Hyungjune Kim

Seunkeun Yoo

Provided is a secure communication control system. The secure communication control system comprises a guest control unit provided in a guest operating system for generating a thread requesting arbitrary data from a host application installed in a host operating system; a guest shared key generation unit for generating a guest shared key to be used in the thread; a guest communication unit for transmitting the thread and the guest shared key to the host operating system; a host shared key generation unit for generating a host shared key corresponding to the guest shared key; a host control unit for requesting data according to the thread from the host application to receive the data from the host application, generating a session key from the guest shared key, and generating cipher text by encrypting the data using the session key; and a host communication unit for transmitting the cipher text and the host shared key to the guest operating system.

Secure communication control system and method used in virtualized operating system environment

Discussed is an organic light emitting display device. The organic light emitting display device can include a first emission part, a second emission part on the first emission part, and a first P-type charge generation layer between the first emission part and the second emission part. The first emission part includes a first hole transport layer, a first emission layer, and a first electron transport layer. The second emission part includes a second hole transport layer, a second emission layer, and a second electron transport layer. The second hole transport layer and the first P-type charge generation layer are disposed adjacent to each other. The second hole transport layer includes a first material and a second material. The first material has an absolute value of a HOMO energy level which can be greater than an absolute value of a LUMO energy level of the first P-type charge generation layer.

Organic light emitting display device (OLED) having p-type charge generation layer (CGL) formed between emissions stack

An organic light-emitting diode includes a first electrode, a first light-emitting unit (EL unit) disposed on the first electrode and including a first organic light-emitting layer, a first charge generating layer on the first EL unit, a second EL unit disposed on the first charge generating layer and including a second organic light-emitting layer, a third organic light-emitting layer and a fourth organic light-emitting layer, a second charge generating layer on the second EL unit, a third EL unit disposed on the second charge generating layer and including a fifth organic light-emitting layer, and a second electrode on the third EL unit. A dopant concentration of the third organic light-emitting layer is greater than a dopant concentration of the fourth organic light-emitting layer. An organic light emitting display device can include the organic light-emitting diode.

Organic light-emitting diode and display device comprising the same

Provided is an adaptive dynamic analysis method, an adaptive dynamic analysis platform and a device equipped with the same. The adaptive dynamic analysis method for an application running in a container environment of a Linux host includes stopping execution of a first activity of the application, and acquiring analysis information for malicious code diagnosis of the application, conducting dynamic analysis using the analysis information, acquiring environment information to execute a second activity based on the dynamic analysis, and performing an execution environment update of the application by reflecting the environment information, and executing the application to enable the second activity to run.

Adaptive dynamic analysis method, adaptive dynamic analysis platform, and device equipped with the same

A mobile device having a system for analyzing malicious code is provided. The mobile device includes a container agent generating at least one Android container executing Android malicious code for dynamic analysis in response to a request received from a cloud controller and checking a state of the at least one Android container, a Linux host, a hardware module containing an operating system (OS) for the Linux host, and an analysis agent detecting a problem occurring upon an operation of the Android malicious code in the at least one Android container through the Linux host, and transmitting information of kernel-related malicious code behavior to an analysis server.

Mobile device for analyzing malicious code using a container platform, system for analyzing malicious code in a mobile device using the same, and method for analyzing malicious code using the same

A duo operating system (OS) for Android security is provided. The duo operating system includes an Android kernel providing drivers for a hardware and an interface of a mobile device, a security platform storing a security key of an integrity check when a kernel is booted in a Linux space, a first layer containing a Linux-based operating system executing a mobile device monitoring and a mobile device security examination, and a second layer containing one or more container-based Android operating systems being a user space layer interacting with users through Android applications.

Duo operating system for android security, mobile device having the same, method of securing mobile device having the same

Provided is a method and apparatus of dynamic loading file extraction. The method for extracting a specific dynamic generated file of an application running in an Android container environment includes conducting first analysis to identify if a file extension that is stored in the Android container corresponds to a preset critical extension, to extract a file with the critical extension, and conducting second analysis to identify a deleted file standing for a file deleted after stored in the Android container, and running the application again and extracting the deleted file based on a result of the second analysis.

Method and apparatus of dynamic loading file extraction for an application running in an android container

Disclosed is an organic light emitting diode. The organic light-emitting diode comprises at least one light-emitting part between an anode and a cathode, wherein the at least one light-emitting part has at least one organic layer and an emissive layer. The at least one organic layer is composed of a compound having one or more heteroatoms, and the compound has an energy level due to the heteroatoms and conductive characteristics due to the energy level.

Organic light-emitting diode

An organic light emitting display device includes: a first light emitting unit including a first light emitting layer; and a second light emitting unit on the first light emitting unit including a second light emitting layer. The first light emitting layer includes at least one dopant and at least two hosts. The at least two hosts are different from each other in electron mobility and hole mobility.

Organic light emitting display device

Disclosed is an organic light emitting display device. The organic light emitting display device includes an emission part which is disposed between an anode and a cathode and includes an emission layer. The emission part includes at least two emission layers emitting lights of different colors and a recombination zone movement prevention layer. The at least two emission layers each includes at least one host and at least one dopant, and the recombination zone movement prevention layer is disposed on a specific emission layer among the at least two emission layers.

Organic light emitting display device and organic light emitting stacked structure

Discussed herein is an organic light-emitting device capable of increasing luminous efficiency and panel efficiency while improving color gamut. The organic light-emitting device includes a red organic light emitting layer including a single host material of hole transport type and a yellow-green organic light emitting layer including a plurality of host materials in a light-emitting stack. Instead of using an additional host material for the organic light emitting layers, the material of the electron transport layer and the material of the hole transport layer is used as the host material of the yellow-green organic light emitting layer, and the material of the hole transport layer is used as the host material of the red organic light emitting layer. Accordingly, the number of materials of the organic light emitting layers is reduced, such that the fabricating process becomes simpler.

Organic light-emitting element

An apparatus for controlling a SOC of a hybrid vehicle comprises a data detector for detecting data including a SOC of a battery, a vehicle speed, an amount of operating of a brake pedal sensor, an amount of operating of an acceleration pedal sensor, and a driving state of a vehicle to control a SOC of a hybrid vehicle. Included are a correction value calculating unit configured for calculating a correction value of the SOC based on the data; a SOC calculating unit configured for calculating a virtual center SOC based on the correction value of the SOC and an actual SOC; and an engine-on/off determining unit configured for determining whether an engine is turned on or turned off based on the virtual center SOC.

Apparatus for controlling state of charge of hybrid vehicle and method using the same

An organic light emitting device including an organic light emitting element having a low driving voltage and a high luminous efficiency is provided. The organic light emitting device includes two or more stack emission units, and a charge generating layer including an N-type charge generating layer and a P-type charge generating layer is disposed between the stack emission units. Herein, the P-type charge generating layer is formed of a material having an LUMO energy level similar to an HOMO energy level of a hole transporting layer injected with holes from the P-type charge generating layer. Accordingly, even if the P-type charge generating layer is not additionally doped with a P-type dopant, it is possible to readily inject holes into a stack emission unit adjacent to the P-type charge generating layer.

Organic light emitting device

An organic light emitting display device is disclosed. The organic light emitting display device comprises an emitting layer over an anode, the light emitting part having an emitting layer and an electron transporting layer, and a cathode on the light emitting part, wherein each of the emitting layer and the electron transporting layer includes a compound with the same core to facilitate electron transport from the electron transporting layer to the emitting layer.

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Seoul, South Korea

JungSoo Park