Samsung Display Co., Ltd.

Semes Co., Ltd.

Samsung Electronics Co., Ltd.

Samsung Electro-mechanics Co., Ltd.

Hyundai Dymos Inc.

Forcans Inc.

Myung Jin Lee

Chul Huh

Sang Oh Kim

Hee Jae Byun

Na Hyun Lee

Hyun Jin Kim

Keun Chan Oh

Su Jin Kim

Su Jeong Kim

Jin Won Kim

Jung Seok Lee

Seung-sik Hwang

Hyeok Jin Lee

Sun-kyu Joo

Jae Hyuk Lee

Seong Bin Jeong

Jae Ho Baik

Doo-yeon Lee

Duk-Jin Oh

Soo Dong Kim

Sun Young Kwon

Yun Ho Lee

Joung-won Park

Ji Young Jeong

Yong Seok Choi

Song Yi Kim

Chang-Hun Kwak

Won Gap Yoon

Jin A Seo

Dae Won Lee

Bon Gil Koo

Yong Gyu Yoon

Hyun Sun Shim

Young Soo Kwon

Bu Yong Kim

Woo Man Ji

Ki Heon Lee

Min Seok Kim

Tae Young Song

Min-Jung Kang

Da Hye Park

Ho Yeon Ji

Myung Sub Lee

Hye Jin Paek

Dong Gyu Baeck

Bon Gill Koo

Sang Hyub Kang

Chan Mi Chon

Sun Woo Kwon

A display device includes: a substrate including a first emission area, a second emission area, and a third emission area; a first wavelength conversion pattern overlapping the first emission area; a second wavelength conversion pattern overlapping the second emission area; and a light-transmitting pattern overlapping the third emission area, wherein the first wavelength conversion pattern includes first wavelength shifters configured to convert a first light into a second light, and first scatterers, the second wavelength conversion pattern includes second wavelength shifters configured to convert the first light into a third light, and second scatterers, and a ratio between a concentration of the first wavelength shifters and a concentration of the second wavelength shifters is 1:1.1 to 1:1.3.

Substrate including light emitting elements and display device including the same

The present disclosure provides a substrate treating apparatus having improved efficiency and productivity. The substrate treating apparatus of the present disclosure comprises a process chamber having a treating space therein, a transfer robot comprising a robot hand for loading and unloading a substrate into and out of the treating space and gripping the substrate, and a teaching buffer for aligning the robot hand, wherein the teaching buffer comprises a teaching plate for providing a reference point, and at least one camera looking at the teaching plate, wherein the camera captures the reference point of the teaching plate, wherein the transfer robot aligns the robot hand with the reference point using the camera.

Substrate treating apparatus and substrate treating method using the same

A tower lift includes a main frame, a first carriage module and a second carriage module connected with each other inside the main frame at left and right sides of the main frame, respectively, having the same weight as each other, and configured to be moved in a vertical direction, and a driving module installed on the main frame and configured to move the first carriage module and the second carriage module in the vertical direction.

Tower lift

A substrate transferring apparatus including a non-contact type driving unit is provided. The substrate transferring apparatus comprises a stator assembly including a driving surface and an electromagnetic generating module, a first mover including a first magnet module facing the electromagnetic generating module and floating and moving on the driving surface, and including a first inclined surface, a second mover including a second magnet module facing the electromagnetic generating module and floating and moving on the driving surface, and including a second inclined surface, and a transfer member disposed between the first mover and the second mover and moving along the first inclined surface and the second inclined surface according to a distance between the first mover and the second mover.

Apparatus and method for transferring the substrate

A dye according to an exemplary embodiment of the present invention includes a compound represented by the following Chemical Formula 1. In Chemical Formula 1, R1, R4, R5, R8, R9, R12, R13, and R16 are each independently Br or Cl, R2, R3, R6, R7, R10, R11, R14, and R15 are each independently any one of a group including Br, Cl, and a hydroxyl group, a group including an &#x2014;N(H)n group, and a group including an &#x2014;SH group, n is 1 to 3, and at least one of the R2, R3, R6, R7, R10, R11, R14, and R15 is any one of a group including a hydroxyl group, a group including an &#x2014;N(II)n group, and a group including an &#x2014;SH group.

Dye and dye composition

Disclosed is a locking device for a foldable structure, and the locking device includes: a foldable body, a support bracket to support a rotation shaft of the foldable body, a locking pin elastically supported in a direction from the foldable body toward the support bracket, a locking groove provided in the support bracket such that the locking pin is seated therein to inhibit a rotation of the foldable body with respect to the support bracket, and an unlocking tool provided in the foldable body to provide a linear displacement of the locking pin while overcoming an elastically-biased force of the locking pin such that the locking pin is separated from the locking groove.

Locking device for foldable structure

A headphone driver, a sound processor that incorporates the headphone driver and a computing system that incorporates the headphone driver, wherein the headphone driver includes an amplifier having an input terminal and an output terminal, an R-2R ladder network provided with an input signal and connected to the input terminal of the amplifier, and a feedback resistor group connected to the input terminal and to the output terminal of the amplifier. The R-2R ladder network includes a plurality of resistor branches and a first attenuator that is connected between the plurality of resistor branches.

Headphone driver, a sound system that incorporates the headphone driver and a computing system that incorporates the headphone driver

There are provided a display device having dual color filter patterns and a manufacturing method thereof. The liquid crystal display device includes an array substrate including first color filter patterns, a counter substrate including second color filter patterns, and a liquid crystal layer interposed between the array substrate and the counter substrate, wherein the first color filter patterns and the second color filter patterns include photoresists having different color coordinates.

Liquid crystal display device having dual color filter patterns and manufacturing method thereof

A redox flow battery includes a positive electrode electrolyte and a negative electrode electrolyte, each of which includes a metal-ligand coordination complex, in which a metal of a metal-ligand coordination complex of the positive electrode electrolyte is different from a metal of a metal-ligand coordination complex of the negative electrode electrolyte. Due to use of different metals in the positive and negative electrode electrolytes, the redox flow battery has high energy density and high charge and discharge efficiency.

Redox flow battery

Disclosed herein is an image photographing device capable of being auto-focused while moving a lens barrel in an optical axis direction. The image photographing device includes: a lens barrel having at least one lens; a housing receiving the lens barrel therein so that the lens barrel moves in an optical axis direction; and an impact reducing unit elastically supporting the lens barrel in the case in which the lens barrel deviates from a set movement range, thereby primarily damping the lens barrel before the lens barrel deviates from the movement range to collide with other components positioned at an outer side of the lens barrel.

Image photographing device

A photoresist composition for a color filter is provided which includes a) a coloring agent, b) a binder resin, c) a photopolymerization initiator, d) a photopolymerizable monomer, and e) a solvent, wherein a siloxane-based material is bonded to the binder resin.

Photoresist composition for color filter and method for forming color filter

Provided is a pet dental chew. The pet dental chew includes a body made of material ingestible for a pet and having a predetermined size insertable to a pet's mouth, a plurality of upper core units formed on one side of the body, a plurality of lower core units formed on the other side of the body and arranged in a pattern oblique to the plurality of the upper core units, and a plurality of air holes formed in the body between the one side and the other side.

Pet dental chew

Provided are a thin film transistor display panel, a liquid crystal display, and a manufacturing method therefor, that can prevent errors or omissions in rubbing due to a step between a pixel electrode and a data line, and the resulting light leakage, as well as increase the effective area ratio of a spacer and prevent shorts from occurring during at least some repair processes. The thin film transistor array panel includes: a first substrate; a gate line and a data line formed on the first substrate; a step preventing member formed on the data line to at least partially fill a volume positioned between the data line and a pixel electrode; and a spacer formed on the first substrate, wherein the spacer and the step preventing member comprise the same material.

Thin film transistor array panel, liquid crystal display, and manufacturing method thereof

Growing community of inventors

Hwaseong-si, South Korea

Myung Jin Lee