Lg Display Co., Ltd.

Lg Cns Co., Ltd.

Lg Electronics Inc.

Intel Corporation

Osong Medical Innovation Foundation, Korea University Research and Business Foundation

Korea Basic Science Institute

Crypto Lab Inc.

Cenyx Biotech Inc.

Sumin Lee

Junseok Lee

Minje Park

Tae-Hoon Kim

Hyungsoo Lee

Jongsung Kim

SoJung Lee

Kanghee Lee

Kyungho Jung

Seungkyeom Kim

Hyunseung Kim

Wonki Park

Wonjong Cho

Yeongjae Cheon

HyeJeong Park

Changho Lee

Yoonjung Eo

Dongwook Lee

Juchul Lee

MiKyung Park

Junhan Kwon

Youngmin Oh

Hyunhwan Oh

Minjoung Kim

Munhyuk Lim

Ju Hee Han

Youngmin Pi

Keeyong Kim

Yongkeon Ahn

Hongjung Kim

Hoseop Ahn

Hyeyoung Moon

Hyunseung Lee

Kwan Soo Hong

Sankarprasad Bhuniya

Jong-Seung Kim

A cerium oxide nanocomplex, a composition containing the cerium oxide nanocomplex as an active ingredient, and uses thereof for preventing or treating peritonitis are disclosed. The cerium oxide nanocomplex improves the biomedical stability, biocompatibility, and efficiency of the production process of nanoparticles while maintaining the excellent inhibitory activity against inflammation by applying a biocompatible polymer composed of an optimal combination. The cerium oxide nanocomplex may be used as an excellent therapeutic composition that may greatly improve patients' survival rate by effectively inhibiting inflammatory response and quickly blocking tissue damage at early stage of peritonitis when a radical inflammatory injury occurs because of the penetration of bacteria, foreign body and immune cells into a perforated organ in the abdominal cavity.

Cerium oxide nanocomplex and a composition for preventing or treating peritonitis comprising the same

Disclosed are a separator for a lithium ion secondary battery, a method for producing the same, and a secondary battery using the same. A separator structure includes a support disposed inside a secondary battery. The support includes a porous polymer matrix, cellulose nano fibers dispersed in the matrix, and inorganic additives dispersed in the matrix, wherein at least some of the inorganic additives are attached to the cellulose nano fibers and are distributed in the matrix.

Separator structure, method for producing the same, and secondary battery using the same

An organic light-emitting display device includes a first substrate having sub-pixel areas, each sub-pixel area having a light-emitting area and a non-light-emitting area; thin-film transistors respectively in non-light-emitting areas of the sub-pixel areas; a first planarization layer in the sub-pixel areas while covering the thin-film transistors; organic light-emitting elements on the first planarization layer and in light-emitting areas of the sub-pixel areas; a liquid crystal layer on the organic light-emitting elements and in the sub-pixel areas and in an area between the sub-pixel areas; and a second substrate on the liquid crystal layer. Liquid crystal molecules of the liquid crystal layer in the light-emitting areas are in a hybrid alignment. In the hybrid alignment, an alignment of the liquid crystal molecules gradually changes from a horizontal alignment to a vertical alignment. Liquid crystal molecules of the liquid crystal layer in the non-light-emitting areas are in a tilted alignment.

Organic light emitting display device

A display device having switchable viewing angle includes a display panel including a first emission area, a second emission area, a third emission area and a fourth emission area, from which light in different wavelength bands is emitted, and a transparent photochromic layer disposed on at least one surface of the display panel, wherein each of the first emission area, the second emission area and the third emission area emits light in a wavelength band of visible light, the fourth emission area emits light in a wavelength band of ultraviolet ray, and when the fourth emission area is in an emission state, an area of the photochromic layer including the area corresponding to the fourth emission area is an opaque area, and wherein when the fourth emission area is in a non-emission state, an area of the photochromic layer including the area corresponding to the fourth emission area is a transparent region, thereby providing a display device capable of switching viewing angles.

Display device having switchable viewing angle

An electronic device is disclosed. The electronic device comprises: a memory for storing at least one instruction; and a processor for executing at least one instruction, wherein the processor executes the at least one instruction so as to, when an operation command for a homomorphic ciphertext is input, obtain an operation result by using a plaintext operation corresponding to the operation command and a plaintext corresponding to the homomorphic ciphertext, and output the obtained operation result in a manner corresponding to the operation command.

Simulation device and method for homomorphic cryptosystem

According to an aspect of the present disclosure, a light emitting display device includes a substrate defined by a plurality of sub-pixels and a first overcoating layer disposed on the substrate, a connection electrode and a sacrificial layer disposed on the first overcoating layer, a first electrode disposed on the connection electrode, a second overcoating layer disposed on the sacrificial layer and including an opening that exposes a portion of the first electrode, a dummy first electrode disposed on a top surface of the second overcoating layer and a side surface of the opening and separated from the first electrode, a bank layer covering the dummy first electrode and a portion of the first electrode, and an emission layer and a second electrode disposed on the first electrode and the bank layer.

Light emitting display device and method of fabricating the same

A polarizing plate and a liquid crystal display device are provided which can prevent abrasion since the roughness and coefficient of friction of an outer base material of a polarizing plate are designed depending on the surface hardness of the outer base material by conducting studies and tests that are conducted into factors causing abrasion between the polarizing plate and an optical sheet and taking the results into account. Therefore, the problem of abrasion between the polarizing plate and the optical sheet associated with slim-profile liquid-crystal display devices can be solved, thereby achieving a slim design without cost increase.

Liquid-crystal display device having polarizing plate for reducing smudges

Techniques are provided for facial recognition using decoy-based matching of facial image features. An example method may include comparing extracted facial features of an input image, provided for recognition, to facial features of each of one or more images in a gallery of known faces, to select a closest gallery image. The method may also include calculating a first distance between the input image and the selected gallery image. The method may further include comparing the facial features of the input image to facial features of each of one or more images in a set of decoy faces, to select a closest decoy image and calculating a second distance between the input image and the selected decoy image. The method may further include recognizing a match between the input image and the selected gallery image based on a comparison of the first distance and the second distance.

Decoy-based matching system for facial recognition

The present invention relates to a hollow-fibre membrane having a novel structure and to a production method therefor. The hollow-fibre separation membrane of the present invention has an outermost shell surface pore size of between 0.001 and 0.05 &#x3bc;m and a mean pore size of between 0.01 and 0.1 &#x3bc;m while having, in sequence from the outermost shell surface, a dense sponge structure, a finger-like sponge structure and a mixed sponge-bead structure; and, because of this specific triple structure, the invention has outstanding mechanical strength, porosity and water permeability alike while also having a high performance whereby it is possible to eliminate even viruses.

Hollow-fibre membrane having novel structure, and production method therefor

The present invention relates to a method of manufacturing a hydrophilized hollow fiber membrane by a continuous process using an extruder. According to the method of the present invention, thermal curing agent in the form of a monomer or a oligomer is added to a polymer solution, and in the melt state before a separation membrane is manufactured, thermal polymerization occurs due to an initial reaction of a thermal initiator at the appropriate temperature within a cylinder of the extruder. Thus, a hydrophilic component is evenly distributed into the membrane at the micro-level, and the hydrophilic component is not washed out, resulting in very high stability. Another advantage is high economic value and efficiency because the process for hydrophilizing the membrane as well as the process for manufacturing the membrane is carried out by the continuous process using the extruder without using conventional extrusion equipment in the form of an agitator.

Method for manufacturing hydrophilized hollow fiber membrane by continuous process using extruder

A display device has a front surface and sides connected to each other using the same material. The display device includes a display panel, a case member wrapping around the side of the display panel, and a polarizing plate, which is attached to a front surface of the display panel and connects the display panel with the case member. The polarizing plate includes a polarizer disposed at the front surface of the display panel and a base film, which connects the front surface of the display panel with the case member.

Display device

The medium processing apparatus comprises a stacking surface on which a medium is stacked, first and second transfer rollers for transferring the medium to be stacked onto the stacking surface, a sheet roller for hitting the medium transferred by the first and second transfer rollers, and a rotation shaft to which the sheet roller is connected. The sheet roller comprises a body part connected to the rotation shaft and a contact part extending from the body part, and at least one portion of the body part of the sheet roller is disposed above the stacking surface.

Medium processing apparatus and financial device

System, apparatus, method, and computer readable media for on-the-fly captured image data enhancement. An image or video stream is enhanced with a filter in concurrence with generation of the stream by a camera module. In one exemplary embodiment, HD image frames are filtered at a rate of 30 fps, or more, to enhance human skin tones with an edge-preserving smoothing filter. In embodiments, the smoothing filter is applied to an image representation of reduced resolution, reducing computational overhead of the filter. The filtered image is then upsampled and blended with a map that identifies edges to maintain an edge quality comparable to a smoothing filter applied at full resolution. A device platform including a camera module and comporting with the exemplary architecture may provide enhanced video camera functionality even at low image processing bandwidth.

Real time skin smoothing image enhancement filter

The present invention relates to a new uridine nucleoside-based amphiphilic gadolinium complex and a magnetic resonance imaging (MRI) contrast agent including the gadolinium complex. The MRI contrast agent has high relaxivity, high binding affinity for and stability in human serum albumin, pH response, and high liver specificity.

Uridine-based gadolinium complex and MRI contrast agent including the same

Provided is a financial device, which comprises a medium entrance, a medium processing apparatus, and a control unit. A medium is deposited or withdrawn through the medium entrance. The medium processing apparatus processes the medium. The control unit controls the medium processing apparatus. The medium processing apparatus comprises a front guider, a rear guider behind the front guider, a pushing member pushing a medium disposed in a medium processing space, and a supporting guider supporting the medium in the medium processing space. The control unit controls an operation of the medium processing apparatus such that states of the front guider, the rear guider, the pushing member, and the supporting guider when moving of a medium is completed in the medium processing space to deposit the medium are the same as states of the front guider, the rear guider, the pushing member, and the supporting guider when moving of a medium is completed in the medium processing space to withdraw or return the medium.

Growing community of inventors

Seoul, South Korea

Sumin Lee