Lg Electronics Inc.

Samsung Electronics Co., Ltd.

Dongbu Hitek Co., Ltd.

Db Hitek Co., Ltd.

Hyundai Motor Company

Lutronic Corporation

Lutronic Vision Inc.

Samsung Sdi Co., Inc.

Seoul National University

Dongbu Electronics, Co. Ltd.

Chong Kun Dang Corporation

Kia Motors Corporation

Lg Innotek Co., Ltd.

Korea Institute of Science and Technology

Chung Ang University Industry Academic Cooperation

Jong Min Kim

Han Ki Cho

Jae Hoon Chung

Ho Jeong Hwang

Jae Hyun Yoo

So Yeon Kim

Yang Hwan No

Doo Hyun Sung

Jung Hoon Kang

Ho Sung Jang

Dong Hoon Kang

Jin Soo Choi

Sun Hwa Kim

Sung Bae Jang

Chan Wook Baik

Yun Young Hur

Han Gyu Cho

Hyung Ho Park

Jong Young Han

Seung Woo Nam

Bosun Chung

Doyoung Rhyu

Yong Sung Cho

Jeung Hwan Park

Bo Min Kim

Jung Kwan Kim

Dae Sik Ko

Jong Seok Kim

Sang Hun Lee

Suk Woo Lee

Un Koo Lee

Byoung Lyong Choi

Soon Jo Lee

Seong Chan Jun

Dong Gyu Chang

Sang Sup Jew

Young Mok Son

Dae Wook Kwak

Dong Jun Oh

Kwang Dae Ok

Gun Sik Park

Myoung Goo Kim

Kyeong Hoi Cha

Jin Kyu So

Anurag Srivastava

Cheol Kang Heo

Moon Il Lee

Sung Ho Moon

Wook Bong Lee

So Young Lee

Jin Young Kim

JongSool Park

Jonghee Han

Eun Kyung Lee

Hyoung-Juhn Kim

Sueng Ho Lee

Chang Nam Kim

Jin Young Park

Jong Hyun Jang

KyeongHun Lee

Jung Woo Lee

Jae Hyun Kim

Sung Jong Yoo

Seung Hoon Oh

Hyun Seo Park

Hee-Young Park

Chang Ho Noh

Hyun Tae Kim

Chang Won Yoon

Ji Ae Seok

Ki Yong Song

Sung Pyo Hong

Sung Hen Cho

Tae Ho Ha

Dae Suk Jung

Hee Jong Shin

Soon Kil Ahn

Joon Tae Jang

Choung Wan Son

Min Hyo Ki

Jae Woong Lee

Ho Jin Kim

Eun Chong Lee

Woo Suk Kwon

Jae Seung Shin

Chang Yeon Cho

San Hong Kim

Sung Jin Jang

Man Lyun Ha

Hyun A Song

Sung Hee Cho

Mi Sun Lee

Eui Hwan Cho

Du Heig Choi

Ho Seok Kwon

Chul Jin Yoon

Gwang Woo Choe

Jae San Kim

Ji Yoon Kim

Disclosed are an ESD protection device to mitigate performance degradation due to operational instability by ensuring protection against ESD events and stress. The ESD protection device includes an N-type buried layer including a first dopant type in a semiconductor substrate, a deep well (DNW) including a first dopant type on the N-type buried layer, a first doped region including a first dopant type on the deep well, a second doped region including a first dopant type and a third doped region including a second dopant type, spaced apart from the first doped region, a base in the first doped region, and a multi-finger structure including emitter fingers in the second doped region and collector fingers in the third doped region, and a base moat comprising a base metal connecting individual ones of the emitter fingers to each other.

SPAD ESD protection device and manufacturing method thereof

The present invention relates to a network security monitoring device and method based on a security packet of a terminal. The network security monitoring method performed by a network monitoring device according to an aspect of the present invention may comprise the steps of: monitoring a state of a client terminal; obtaining a security inspection packet generated on the basis of a result of the monitoring from a network; obtaining a mirroring packet mirrored by a network switching device from the network; and performing a security monitoring with respect to the network on the basis of at least one of the security inspection packet and the mirroring packet.

Network security monitoring device and method based on security packet of terminal

One aspect of the present invention discloses a method by which a network security monitoring apparatus monitors a 5G network. The method by which a network monitoring apparatus monitors a 5G network, according to one aspect of the present invention, comprises the steps of: mirroring and receiving a packet transmitted from a user terminal to a 5G core network and transmitted to a common network through at least one security module; and calculating an index related to network performance by monitoring the mirrored packet, wherein the at least one security module is located between a user plane function (UPF)-related module of the 5G core network and the common network and performs a security-related operation on data from the user terminal, and the network monitoring apparatus is located between the UPF-related module of the 5G core network and the common network and calculates the index related to the network performance according to mirroring of the packet transmitted through the at least one security module.

Apparatus, system, and method for monitoring network security and performance

The present invention relates to an ophthalmic treatment device and a method for operating the same. The present invention provides an ophthalmic treatment device and a method for operating the same, the ophthalmic treatment device comprising: a treatment beam generation unit for generating a treatment beam; a beam delivery unit for forming a path along which the treatment beam generated from the treatment generation unit is delivered to a treatment area positioned on the fundus; a monitoring unit for emitting a detecting beam along the path of delivery of the treatment beam and sensing treatment area state information on the basis of information regarding a change in speckle of the detecting beam, which is scattered and reflected from the treatment area; and a control unit for controlling the driving of the treatment beam generation unit on the basis of the treatment area state information sensed by the monitoring unit.

Ophthalmic treatment device and method for driving same

Disclosed are bidirectional ESD protection devices capable of solving a breakdown voltage mismatch (BV mismatch) phenomenon while securing operation stability by providing a high breakdown voltage. The bidirectional ESD protection device includes an isolation region between an anode region and a cathode region, and the anode region and the cathode region may face each other with the isolation region in between. Accordingly, the bidirectional ESD protection device realizes high-voltage bidirectional characteristics without adding a mask, is minimized or reduced in size, and solves problems such as a breakdown voltage mismatch and instability.

Bidirectional electrostatic discharge protection device

An image sensor includes a charge accumulation region disposed in a substrate and having a first conductivity type, a charge storage region disposed in the substrate to be spaced apart from the charge accumulation region and having the first conductivity type, a transfer gate electrode disposed on a channel region between the charge accumulation region and the charge storage region to transfer a charge from the charge accumulation region to the charge storage region, and a well region having a second conductivity type and disposed below the charge storage region to inhibit a charge generated below the charge storage region from being moved to the charge storage region.

Image sensor

The present invention relates to an ophthalmic treatment apparatus and a control method therefor, and provides an ophthalmic treatment apparatus and a control method therefor, the ophthalmic treatment apparatus comprising: a setting unit formed so as to set a treatment mode; a therapeutic light emission unit emitting therapeutic light at a target position of an eyeground multiple times so as to perform treatment; a monitoring unit for monitoring information on the state of the target position by the therapeutic light during the emission of the therapeutic light; and a control unit for determining whether a treatment intensity according to the treatment mode has been reached, by using the information monitored by the monitoring unit, and for controlling an operation of the therapeutic light emission unit on the basis of the determination.

Ophthalmic treatment device and control method therefor

An aspect of the present disclosure discloses a method for diagnosing a network performance in an apparatus for diagnosing network performance connected to a switching device provided between a first entity and a second entity. The method may include: obtaining at least one mirrored packet for at least one packet transmitted between the first entity and the second entity based on mirroring from the switching device, calculating performance related indicator representing performance of a network service associated with the first entity and the second entity based on at least a part of information included in the at least one mirrored packet, and storing the calculated performance related indicators.

Method, apparatus and system for diagnosing network performance

An aspect of the present disclosure discloses a method for diagnosing the performance of a 5G-based network by a network performance diagnosis device connected to a switching device connected to the 5G-based network. The method comprises the steps of: obtaining at least one mirrored packet for at least one packet transceived from/to a user terminal connected to at least one base station on the basis of mirroring from the switching device; calculating performance-related indicators representing the performance of a network associated with the user terminal and the at least one base station on the basis of at least part of information included in the at least one mirrored packet; and determining whether the 5G-based network operates normally, on the basis of the performance-related indicators.

Method, device, and system for diagnosing performance of 5G mobile communication-based network

The present invention relates to an ophthalmic treatment device, a control method therefor and a fundus lesion treatment method, the ophthalmic treatment device comprising: a treatment beam generation unit for generating a treatment beam; a beam delivery unit for forming a path through which the treatment beam generated from the treatment beam generating unit is irradiated into a patient's fundus; and a control unit for controlling the beam delivery unit to irradiate the treatment beam into a location adjacent to the lesion area of the fundus.

Ophthalmic treatment device, method for controlling ophthalmic treatment device, and fundus lesion treatment method

Disclosed is a network security monitoring device, which is included in a network comprising a first entity, a second entity, a switching device provided between the first entity and the second entity, and the network security monitoring device connected to the switching device. The device comprises the port for obtaining at least one mirrored packet for at least one packet transmitted and received between the first entity and the second entity on the basis of mirroring from the switching device, and a processor for determining whether a security problem has occurred for a network associated with the first entity and the second entity on the basis of at least some of information included in the at least one mirrored packet.

Network security monitoring method, network security monitoring device, and system

A super junction semiconductor device includes a substrate of a first conductive type, the substrate including an active region, a peripheral region surrounding the active region and a transition region interposed between the active region and the peripheral region, an epitaxial layer disposed on the substrate, the epitaxial layer having a the first conductive type, a plurality of pillars extending in a vertical direction and arranged within the epitaxial layer, gate structures disposed on the epitaxial layer in both the active region and the transition region, and the each of the gate structures extending across the epitaxial layer and the pillars in a horizontal direction, and a reverse recovery layer of a second conductive type, the reverse recovery layer having a vertical formation heights different as between on the pillars and on the epitaxial layer, the reverse recovery layer configured to dissipate a reverse recovery current in the transition layer.

Super junction semiconductor device and method of manufacturing the same

Provided is a fluorine-doped tin oxide support, a platinum catalyst for a fuel cell having the same, and a method for producing the same. Also described is a high electrical conductivity and electrochemical durability by doping fluorine to the tin oxide-based support through an electrospinning process. Thus, while resolving a degradation issue of the carbon support in the conventional commercially available platinum/carbon (Pt/C) catalyst, what is designed is to minimize an electrochemical elution of dopant or tin, which is a limitation of the tin oxide support itself and has excellent performance as a catalyst for a fuel cell.

Fluorine-doped tin oxide support and Pt catalyst for fuel cell comprising the same

An operating method of an electronic device includes receiving a program including a machine learning model generated by performing machine learning using, as training data, information on a plurality of skeletons associated with a specific motion of an expert and/or a professional athlete associated with a specific sport, information on a plurality of angular velocities associated with the specific motion, and/or a plurality of pieces of evaluated information associated with the specific motion, which are accumulated in a server, from the server, and executing the program and receiving information on second angular velocity for the specific motion of a user of the electronic device from a swing practice device based on execution of the program.

Electronic device for providing feedback for specific movement using machine learning model and operating method thereof

Growing community of inventors

Seoul, South Korea

Jong Min Kim