Samsung Display Co., Ltd.

Samsung Sds Co., Ltd.

Samsung Sdi Co., Inc.

Other

Samsung Displayco., Ltd.

Jeong Ho Kim

Tae Woong Kim

Hyun Woo Koo

Jin Hwan Choi

Jung Hun Lee

Sun Ho Kim

Ki Hyun Kim

Khachatryan Hayk

Tae An Seo

Min-Sung Kim

Yeon Gon Mo

Dan Bi Choi

Sang Gu Lee

Nyun Soo Hyun

Hyeon Cheol Jeong

Doo Yeol Kim

Min Sung Kim

Kyu Young Kim

Kyung Jin Kim

Bo Ik Park

Hyung Sik Kim

Sang Hyeon Kim

Ji Hwan Rhie

Yeong Min Seo

Jeong Hee Yoon

Seung Won Son

Konstantin Mishchik

Seung Jun Ko

Min Kang Song

Dae Hyun Park

Kyung Han Yoo

Seung Hoon Jang

Se Yeon Hwang

A display device includes a glass substrate including a first surface, a second surface opposite to the first surface, and a side surface between the first and second surfaces, an outermost structure disposed on the first surface and adjacent to an edge of the glass substrate, and a display area including a plurality of emission areas spaced apart from the edge on the first surface of the glass substrate. The side surface has a curved shape with the edge protruding to an outermost side of the glass substrate, the side surface includes a first side surface between the edge and the first surface, and a second side surface between the edge and the second surface and having a different curvature from the first side surface, and the glass substrate includes an edge area on the first surface, adjacent to the edge, and, in which processing traces are left.

Display device including curved side surface and method of fabricating the same

A battery pack including a plurality of battery cells; a first case accommodating the plurality of battery cells; a protection circuit module coupled to one side of the plurality of battery cells and electrically connecting the plurality of battery cells; a bus bar electrically connected to the protection circuit module and extending in one direction along the plurality of battery cells; and a second case coupled to the first case and accommodating the plurality of battery cells, the protection circuit module, and the bus bar, wherein the bus bar includes a diverged branch formed by cutting a region of the bus bar in the one direction.

Battery pack

Provided is a blockchain management apparatus comprising at least one hardware processor configured to implement a block generation order control unit which prevents a block generation node of a plurality of blockchain nodes from generating a new block of a blockchain in response to a determining, by the blockchain management apparatus, that the new block is a block generated by the block generation node within a unit section, wherein the unit section corresponds to a preset number of blocks measured from a current block corresponding to a current block height of the blockchain, and the blockchain management apparatus manages a permission-based blockchain network including the plurality of blockchain nodes.

System for processing data based on blockchain and operating method thereof

Provided is a block generation method in blockchain-based system. The block generation method comprises calculating, by a first blockchain node among the plurality of blockchain nodes, a first node score, propagating, by the first blockchain node, the first node score to the plurality of blockchain nodes, receiving, by the first blockchain node, a delegation of a block generation authority from a second blockchain node among the plurality of blockchain nodes, the second blockchain node having received the first node score and initiating, by the first blockchain node, generation of a new block based on a determination that a block generation node condition, that is based on the block generation authority, has been satisfied.

Block generation method in blockchain-based system

An exemplary embodiment provides a display device including: a display panel configured to include a first area, and a second area and a third area respectively disposed at opposite sides of the first area in a first direction; a first roller unit configured to wind the second area thereon; and a second roller unit configured to wind the third area of the display panel in an opposite direction to that of the first roller unit, wherein a distance between the first roller unit and the second roller unit which are separated from each other in the first direction can be adjusted.

Display device

A blockchain-based method is described which is related to transferring electronic currency from a payer to a payee. In some embodiments, a first process, a second process and a third process are performed. The first process includes receiving a processing request for a target transaction from a terminal of a payer, and transferring the processing request to a first blockchain node among a plurality of blockchain nodes. When a verification result indicates that the target transaction is valid, the method proceeds to performing the second and third processes. The second process includes transferring electronic currency from an electronic wallet of the payer to an electronic wallet of the payee. The third process includes recording data for the target transaction in a new block, and spreading the new block over the blockchain network. In some embodiments, the second process and the third process are performed in parallel.

Method and system for processing blockchain-based real-time transaction

An exemplary embodiment provides a rollable display device including: a rollable display panel including a front surface and a rear surface, a first damping layer positioned on the front surface of the rollable display panel, and a second damping layer positioned on the rear surface of the rollable display panel. The first damping layer and the second damping layer have a shear thickening characteristic.

Rollable display device

A rollable display device includes a roller defining a rolling direction, and a rollable display unit. A first side of the rollable display unit is fixed to the roller, and the rollable display unit includes a plurality of spacers spaced apart from one another and arranged in the rolling direction. Heights of the spacers disposed near a second side of the rollable display unit opposing the first side are greater than heights of the spacers disposed near the first side of the rollable display unit.

A flexible organic light-emitting diode display and a method of manufacturing the same are disclosed. In one aspect, the display includes a substrate formed of a first material including a metal and an OLED formed over the substrate.

Flexible organic light-emitting diode display and method of manufacturing the same

A rollable display device includes a roller, a rollable display that is rollable onto the roller in a first direction, and a plurality of thin plates positioned at a rear surface of the rollable display, the thin plates being rollable onto the roller in the first direction along with the rollable display.

A rollable display device includes a roller, a display panel configured to be wound around the roller in a wound-up configuration and to display an image in an unwound configuration, a housing configured to house the display panel in the wound-up configuration and the roller, and a roller controller connected to the roller and configured to change a radius of the roller.

A display device includes a substrate including a display area and a non-display area, a pixel part in the display area of the substrate to display an image, a first encapsulation layer disposed over and covering at least part of the pixel part, and a second encapsulation layer disposed over the first encapsulation layer and substantially covering the entire extent of the first encapsulation layer, wherein the second encapsulation layer comprises an interpenetrating polymer hydrogel.

An organic light emitting device includes a substrate. An organic light emitting diode is disposed on the substrate. A thin film encapsulation layer is disposed over the organic light emitting diode. The thin film encapsulation layer includes at least one organic layer. An organic passivation layer is disposed directly on the thin film encapsulation layer. The organic passivation layer has a smaller Young's modulus than the organic layer of the thin film encapsulation layer.

Growing community of inventors

Seoul, South Korea

Jeong Ho Kim