Samsung Display Co., Ltd.

Samsung Electronics Co., Ltd.

Min-Uk Kim

Gug-Rae Jo

Hyun-Seok Kim

Sung-Hee Lee

Jae-Hyuk Chang

Dae-Hwan Jang

Chang-Hoon Kim

Hong-Suk Yoo

Nam-Ok Jung

Sin Kwon

Bo-Kyoung Ahn

Jang-Soo Kim

Dae-Young Lee

Young-Wook Lee

Seung-jun Lee

Kyu-Young Kim

Joo-Han Bae

Kwang-Tai Kim

Byoung-Joo Kim

Jae-Hyoung Youn

Sung Hee Lee

Seung-Won Park

Ki-beom Lee

Jung-Gun Nam

Ju-Han Bae

Ayberk Ozturk

Jae Hyuk Chang

Richard N Deglin

Seon-Pil Jang

Nam Hoon Lee

Moon-Jung An

Hoon-Do Heo

Du-won Hong

Geun-soo Kim

Seon-Haeng Lee

Moon-Sung Choi

Kyeong-Min Yeo

Jung-Woo Cho

Kyoung-keun Son

Sung Gun Lee

Dong-hyuk Ihm

Han-Sun Ryou

Yu-Deok Seo

Dinne Girish

A display according to various embodiments of the present invention may comprise: a touchscreen panel; a display panel disposed under the touchscreen panel and including a first flexible substrate; a drive circuit for driving the touchscreen panel or the display panel; and a second flexible substrate extending outward from the touchscreen panel in a partial layer of the touchscreen panel, wherein the second flexible substrate comprises: a drive circuit area in which the drive circuit is disposed; one or more first wirings connected to the drive circuit and the touchscreen panel; and a bending area which is bent with respect to the touchscreen panel. Various other embodiments may also be possible.

Display including bending area and electronic device comprising same

A solid state drive (SSD) device includes a plurality of nonvolatile memory devices and a SSD controller. The SSD controller is configured to allocate a resource of the SSD device based on workloads of a plurality of streams and to control operations of the nonvolatile memory devices. Accordingly, the resources of the SSD device are adjusted according to the workloads of the streams so that the SSD device may support a multi stream system with reducing performance deterioration.

Solid state drive device and storage system having the same

A method of performing a write operation, the method comprising: comparing a data pattern of a currently received command directing a write operation to data patterns of at least one previously received command; and performing a write operation, based on the currently received command directing the write operation, by writing the data patterns of the at least one previously received command instead of the data pattern of the currently received command when the data pattern of the currently received command directing the write operation is identical to the data patterns of the at least one previously received command

Buffer memory management method and write method using the same

A data storage device includes a nonvolatile memory device including a plurality of memory blocks, and a storage controller that manages a plurality of streams in the plurality of memory blocks. The storage controller receives, from a host, a write command that requests a write operation and a data block including write data and an application tag appended to the write data, and selects one of the plurality of streams based on the application tag included in the data block. The storage controller writes the write data included in the data block into the selected one of the plurality of streams.

Data storage devices including storage controller circuits to select data streams based on application tags and computing systems including the same

An exemplary embodiment discloses an imprint lithography method including: forming a first imprint pattern on a base substrate in a first area; forming a first resist pattern on the base substrate in a second area, the second area partially overlapping the first area; etching a third area using the first imprint pattern and the first resist pattern as an etch barrier, wherein the third area is a portion of the first area that is not overlapped with the second area; removing the first imprint pattern and the first resist pattern; forming a second imprint pattern on the base substrate in a fourth area which overlaps the second area and partially overlaps the third area; forming a second resist pattern on the base substrate in the third area; and etching the second area using the second imprint pattern and the second resist pattern as an etch barrier.

Imprint lithography method, method for manufacturing master template using the method and master template manufactured by the method

A substrate aligning unit includes a first driving roll, a second driving roll, a web guider, an encoder roll, and a controller. The first driving roll transfers a substrate in a first direction. The second driving roll is disposed spaced apart from the first driving roll in the first direction and transfers the substrate in the first direction. The web guider controls a position of the substrate in a second direction substantially perpendicular to the first direction. The encoder roll senses the position of the substrate to generate a sensing signal. The controller controls the first driving roll, the second driving roll, and the web guider based on the sensing signal.

Substrate aligning unit, substrate processing apparatus having the same, and method of aligning substrate using the same

In a polarizing liquid crystal panel and a display apparatus including the polarizing liquid crystal panel, the polarizing liquid crystal panel includes a first substrate, a second substrate and a liquid crystal layer. The first substrate includes a plastic substrate, a first electrode on the plastic substrate, and a first alignment layer on the first electrode. The second substrate includes a base substrate which opposes the first substrate, a second electrode on the base substrate, and a second alignment layer on the second electrode. The liquid crystal layer is between the first and second substrates and polarizes a light using an electric field between the first and second electrodes.

Polarizing liquid crystal panel and display apparatus including the same

A polarizing liquid crystal panel includes a first substrate including a first base substrate, a first alignment layer, and a first electrode between the first base substrate and the first alignment layer, a second substrate including a second base substrate, a second alignment layer, and a second electrode between the second base substrate and the second alignment layer, the second substrate facing the first substrate, a spacer between the first and second substrates and maintaining a cell gap therebetween, and a liquid crystal flow preventing portion between the first and second substrates. The liquid crystal flow preventing portion extends in a first direction, and restricts movement of the spacer in a second direction substantially perpendicular to the first direction.

Polarizing liquid crystal panel, display apparatus including the same and method of manufacturing the same

A printing apparatus for manufacturing a spacer includes a printing plate and a printing roller. The printing plate has a plurality of receiving recesses formed thereon. The receiving recess has a generally elliptical shape. The receiving recesses are infiltrated with a plurality of beads. The printing roller transfers the beads onto its outer surface by rolling over the receiving recesses, and transfers the beads from its outer surface onto an external substrate. Thus, the spacers may maintain a distance between the first and second substrates stably, so that press characteristics may be enhanced and smear defects occurring when the display panel is pressed may be prevented.

Printing apparatus for manufacturing a spacer and method of manufacturing a display panel

A printing plate cleaning apparatus may include a cleaning chamber configured to receive a printing plate to be cleaned, a nozzle supporter in the cleaning chamber, and/or a unified nozzle unit that includes a cleaning nozzle unit and a rinsing nozzle unit unified as a body and attached to the nozzle supporter. The cleaning nozzle unit may include a cleaner nozzle configured to inject cleaner to the printing plate and/or a first suction nozzle suctioning waste. The rinsing nozzle unit may include a rinsing liquid nozzle configured to inject rinsing liquid to the printing plate and/or a second suction nozzle suctioning the waste. A printing plate cleaning apparatus may include the cleaning chamber, a cleaning nozzle unit in the cleaning chamber, and/or a rinsing nozzle unit in the cleaning chamber. The cleaning and rinsing nozzle units may be configured to move together with each other in the cleaning chamber.

Cleaning apparatuses for printing plates and printing apparatuses including the same

A method of manufacturing a liquid crystal display includes forming a gate line, a data line and a switching element on a first substrate including a pixel area, the switching element including a source electrode and drain electrode, forming a color filter and a conductive contact element on the source electrode of the switching element by a gravure printing method, forming a pixel electrode on the conductive contact element and on the color filter, forming a second substrate including a common electrode, and interposing a liquid crystal layer between the first substrate and the second substrate.

Liquid crystal display device and method for manufacturing the same

A method of manufacturing a semiconductor for a transistor that includes forming a precursor layer by coating a surface of an insulation substrate with a precursor solution for an oxide semiconductor, forming an oxide semiconductor by oxidizing a portion of the precursor layer, and removing a remaining precursor layer except for the oxide semiconductor.

Method of manufacturing semiconductor for transistor and method of manufacturing the transistor

A photoresist layer exposed through first slits of a mask is exposed using first light. The photoresist layer exposed through second slits of the mask is exposed by using second light. The first light passes thorough a transflective shutter to generate the second light.

Method of exposing substrate, apparatus for performing the same, and method of manufacturing display substrate using the same

A display substrate includes a plurality of color filters formed on a base substrate, a gate line formed in a trench defined by at least one of the color filters and extended along a first direction, an insulation layer formed on the color filters and the gate line, a data line formed on the insulation layer to be extended along a second direction crossing the first direction, and pixel electrodes formed on the base substrate having the data line formed thereon.

Color filter on array display substrate and method of manufacturing the same

Growing community of inventors

Seongnam-si, South Korea

Min-Uk Kim