Amogreentech Co., Ltd.

Samsung Electronics Co., Ltd.

Samsung Sdi Co., Inc.

Samsung Display Co., Ltd.

Hyundai Motor Company

Lumens Co., Ltd.

Sogang University Research Foundation

Amolifescience Co., Ltd.

Kia Motors Corporation

Skhynix Inc.

National Cancer Center

Other

Kia Corporation

Yonsei University

Korea University Research and Business Foundation

Seung Hoon Lee

Yong Sik Jung

Chan Kim

Yun Mi So

In Yong Seo

Song Hee Koo

Ji Hyun Lee

Seung Hyun Oh

In Cheon Han

Jun Sang Park

Jung A Lim

Tai Ji An

Jun Jin Kong

Jun Hyung Lim

Kyoung Lae Cho

Weon Jun Choe

Moon Sang Hwang

Do Heon Lee

Mi Jung Lee

Tae Hwan Kwak

Pyoung Gug Kim

You-Hui Lee

Bo Jung Kim

Kyu Dae Lee

Tae Cheul Roh

Bo Hyun Chung

Chun Ki Min

Cheol Hun Jung

Whee Seong Lee

Il Jin Kim

Seung-Hwan Song

Il Suk Yang

Sung-Jae Byun

Seung Jun Bae

Jun Sik Hwang

Seon Ho Jang

Heon Yoo

Yun Jae Han

Jin Gook Kim

Jun Keun Cho

Jong Su Seok

Jae Hyun Park

Jung Hyun Kim

Sang Min Kim

Jong Han Kim

Seung Jun Lee

Dae Young Chung

Taeyoon Kim

Tae Hoon Kim

In Soo Kim

Dong Hyuk Chae

Dongku Kang

Do Young Kim

Yong Kim

Heeseok Eun

Sang-Hoon Shin

Dong Ki Min

Sung Chung Park

Jong Chul Choi

Woo Jin Jeong

Won Kyu Kim

Sang Youn Lee

Chung Keun Yoo

Yi Eun Kim

Kwang Gi Kim

Seong Heun Cho

Young Hwan Lee

Jin Kyu Hwang

Yoon Sun Park

Byoung Uk Yoon

Seo Hyun Kim

Jae Jin Park

Ri Ra Jung

Jong Bae Park

Mi Yeon Yu

Tae Hyun Lee

Ha Yun Cho

Jae Gi Sim

Yoo Jin Suh

Young Sun Park

Sung Sik Jo

Tae Kyung Yoo

Soon Woong Yang

Young Jong Kim

Yong Pyo Hong

Donghun Yu

Eun Chang Lee

Dong Hyun Hwang

Min Chul Lee

Hee Chang Hwang

Myung Gon Kim

Ju Hee Park

Jung Hyeok Lim

Hui-Gwan Goo

Dong-Sik Seo

Gil Cho Ahn

Sung-Gi Min

Seung Hyun Hwang

Yun Hye Kim

Dae Young Noh

Provided is an antimicrobial dressing, which includes: a first cover member having a plurality of pores formed therein and contacting a wound; an antimicrobial membrane that is made by accumulating nanofibers containing a water-soluble polymer that is dissolved in an exudate secreted from the wound, a water-insoluble polymer, and an antimicrobial substance released due to dissolution of the water-soluble polymer, the antimicrobial membrane being laminated on the first cover member and having a plurality of pores formed therein; and a second cover member laminated on the antimicrobial membrane and having a plurality of pores formed therein and exposed to an external air.

Antimicrobial dressing

Provided are an adhesive film, an optical member comprising same, and an optical display device comprising same, the adhesive film comprising a (meth)acryl-based binder containing an aromatic group and a hydroxyl group, inorganic particles, and a trigger polymer, wherein the trigger polymer has a melting point of about 0° C. or more, the adhesive film has a haze of about 2% or less, and an adhesive film has a ratio of adhesive strength of about 10 or more according to Equation 1.

Adhesive film, optical member comprising same, and optical display device comprising same

An automatic labeling method for assigning labels to unlabeled point clouds among a set of labeled and unlabeled point clouds includes preparing an initial machine learning classification model, selecting a labeled point cloud for each of the unlabeled point clouds based on similarities between a feature vector of each of the unlabeled point clouds output through the model and feature vectors of the labeled point clouds output through the model and assigning a cluster label to each of the unlabeled point clouds based on a label of the selected labeled point cloud, assigning pseudo labels to the unlabeled point clouds to which the cluster labels are assigned based on a confidence score obtained through the model, and updating the model by training the model with the labeled point clouds and the unlabeled point clouds to which the pseudo labels are assigned.

Automatic labeling method for unlabeled data of point clouds

Provided is a nanofiber composite membrane for guided bone regeneration, which includes: spinning a spinning solution by an electrospinning method to produce nanofibers; accumulating the nanofibers, to prepare a certain thickness of a nanofiber web; and drying and thermally calendering the nanofiber web to sterilize the nanofiber web, wherein the spinning solution contains a biocompatible plasticizer to maintain physical properties, flexibility and elasticity of the membrane, by suppressing an increase in brittleness in a sterilization treatment.

Nanofiber composite membrane for guided bone regeneration, and manufacturing method therefor

A polarizing plate for light emitting displays and a light emitting display including the same are provided. A polarizing plate includes: a polarizer; and a first liquid crystal retardation film, a first bonding layer, and a second liquid crystal retardation film sequentially stacked on a surface of the polarizer, and the first bonding layer has a glass transition temperature of about 70&#xb0; C. to about 100&#xb0; C. and is formed of a composition including at least one selected from among an alicyclic group-containing glycidyl ether and an aromatic group-containing glycidyl ether.

Polarizing plate for light emitting displays and light emitting display comprising the same

Provided are an adhesive composition for a polarizing plate, a polarizing plate, and an optical display device, the adhesive composition comprising an epoxy-based compound, a (meth)acrylate-based compound, a photo-acid generator, and an optical radical initiator, the (meth)acrylate-based compound comprising a mixture of a bifunctional (meth)acrylate-based compound and a monofunctional (meth)acrylate-based compound having a hydrophobic functional group, wherein the adhesive strength measured after the adhesive composition for a polarizing plate is separately applied to a PET film, a TAC film, and a COP film, to which a polarizer is then bound, followed by photo-curing, is about 200 gf/inch or more.

Adhesive composition for polarizing plate, polarizing plate, and optical display device

An analog-to-digital conversion device and analog-to-digital conversion method thereof are provided. The analog-to-digital conversion device includes an analog circuit configured to output an analog input signal, and an analog-to-digital converter configured to receive the analog input signal and configured to outputting a digital output signal corresponding to the analog input signal with the use of first and second capacitor arrays, each of the first and second capacitor arrays including a first capacitor having a calibration capacitor connected thereto and a second capacitor having no calibration capacitor connected thereto, wherein the analog-to-digital converter is configured to calibrate the capacitance of the first capacitor by providing a first calibration voltage to the calibration capacitor and is configured to output the digital output signal corresponding to the analog input signal with the use of the calibrated capacitance of the first capacitor.

Analog-to-digital converter and analog-to-digital conversion method thereof

Provided is a method of manufacturing a heat radiation sheet. The method includes the steps of: electrospinning a first spinning solution comprising an adhesive, first heat conductive particles, and a first solvent to form an adhesive layer in a form of a nano-web having a plurality of pores; mixing second heat conductive particles and a second solvent to obtain a second spinning solution; electrospinning the second spinning solution onto the adhesive layer to form an intermediate layer; mixing a polymer material, a third solvent, and third heat conductive particles to obtain a third spinning solution; and electrospinning the third spinning solution onto the intermediate layer to form a heat radiation layer in a form of a web on the intermediate layer.

Heat radiation sheet and method of manufacturing same

An exhaust manifold heat dissipation cover coupling device for thermal stress and vibration deflection is proposed. The device has a function of preventing wear of a heat dissipation cover to couple an exhaust manifold heat dissipation cover, the device being able to improve the durability of various parts including a heat dissipation cover by attenuating multi-directional vibration that is transmitted from an exhaust manifold when the heat dissipation cover is installed outside the exhaust manifold, being able to prevent damage to parts due to thermal stress by flexibly coping with thermal deformation such as thermal contraction or thermal expansion even if the thermal deformation is generated by high-temperature heat transmitted from the exhaust manifold, and being able to prevent frictional damage of the heat dissipation cover due to friction by a component that slides to attenuate vibration.

Exhaust manifold heat dissipation cover coupling device for thermal stress and vibration deflection

A data driver includes a digital to analog converter configured to receive a reference gray voltage and image data, and configured to generate gray voltages corresponding to the image data, and an output buffer including a plurality of buffer circuits connected to an output terminal of the digital to analog converter, and configured to selectively receive one of the gray voltages.

Data driver and display device with the same

Described is a three-dimensional (3D) microenvironment presenting defined biochemical and physical cues that regulate cellular behavior and use of the microenvironment. A composition to form the 3D microenvironment is provided by combining one or more natural or synthetic polymeric materials and substrate proteins recombinantly or chemically functionalized with a variety of bioactive peptides such as extracellular matrix-derived or growth factor-derived peptides. Also described are devices and methods for screening for optimal combinations of the bioactive motifs in order to create an extracellular microenvironment that can regulate specific cellular behavior such as cell growth, proliferation, migration or differentiation.

Defined three dimensional microenvironment for cell culture

Provided is a cartridge filter using nanofiber composite fiber yarn, the cartridge filter including: a core having a plurality of holes through which a liquid passes; and a filter medium wound around the core to collect an object to be filtered contained in the liquid, wherein the filter medium comprises composite fiber yarn in which a nanofiber web which is produced by accumulating nanofibers produced by an electrospinning method is laminated to a porous nonwoven fabric, to thus provide excellent durability and improved filtration performance.

Cartridge filter using nanofiber composite fiber yarn and method for manufacturing same

An end-to-end security communication method includes, when receiving a security key generation request packet from a first host, generating, by a communication controller, a security key for end-to-end security communication between the first host and a second host, transmitting the generated security key to each of the first host and the second host, and setting a forwarding rule for transmission of a packet destined for a Media Access Control (MAC) address of the first host or a MAC address of the second host to a first switch and a second switch connected respectively to the first host and the second host. According to the end-to-end security communication method, the communication controller performs the process of generating a security key that will be shared between hosts using Software Defined-Networking (SDN), so that MAC security communication technology can be applied to communication between hosts belonging to different networks.

End-to-end security communication method based on mac protocol using software defined-networking, and communication controller and computer program for the same

Provided is a method of manufacturing a dental cord. The method including: producing a spinning solution by dissolving a fiber-moldable hydrophobic polymer material in a solvent; spinning the spinning solution to obtain a polymer nanofiber web composed of nanofibers and including three-dimensional micropores; laminating the polymer nanofiber web to obtain a polymer membrane; slitting the polymer membrane to obtain a nanofiber tape yarn; hydrophilic-treating the nanofiber tape yarn to obtain a hydrophilic-treated nanofiber tape yarn; plying and twisting the hydrophilic-treated nanofiber tape yarn with a covered yarn to obtain a nanofiber multiple yarn; and impregnating the nanofiber multiple yarn with a hemostatic agent.

Method of manufacturing a dental cord

Disclosed is a light emitting element package having excellent heat radiation performance and high luminance, and a backlight unit including the same. The light emitting element package includes a package including a lead frame, a light emitting element provided on the lead frame, and a molded material combined with the lead frame and having an opening for emitting light generated by the light emitting element, and a reflection structure having an opening corresponding to the opening of the molded material, and contacting the molded material.

Light emitting device package and backlight unit comprising the same

Growing community of inventors

Paju-si, South Korea

Seung Hoon Lee