Samsung Display Co., Ltd.

Samsung Mobile Display Co., Ltd.

Samsung Sdi Co., Inc.

Samsung Displayco., Ltd.

Seung-Yong Song

Oh-June Kwon

Young-Seo Choi

Sun-Young Jung

Kwan-Hee Lee

Young-Cheol Joo

Ji-Hun Ryu

Seung-Hun Kim

Cheol Jang

Sang-Hwan Cho

Jin-Hwan Jeon

Soo-Youn Kim

Sang-Hyun Park

Jin-Woo Park

Jin-Kwang Kim

Yoon-Hyeung Cho

Chung-Sock Choi

Hyun-Ho Kim

Ji-hun Ryu

Dong-Soo Choi

Jong-Hyuk Lee

So-Young Lee

Min-Ho Oh

Yong-Tak Kim

Byoung-Duk Lee

Dong-Won Han

Myung-Soo Huh

Jin-Ho Kwack

Yun-Ah Chung

Jin-Koo Kang

Jae-Hyun Kim

Jae-Ho Lee

Sung-Chul Kim

Suk-Won Jung

Jang-hyuk Kwon

Choel-Min Jang

Dae-Beom Shin

Min-Soo Kim

Sang-Joon Seo

Ji-Young Moon

Sang-hwan Cho

Charles Joo

Mu-Hyun Kim

Seong-Taek Lee

Tae-Min Kang

Yoon-Chang Kim

Hyo-Jin Kim

Dong-Su Yee

Chan-Kyoung Moon

Ho-Kyoon Chung

Seoung-Yoon Ryu

Young-Rag Do

Kuen-Dong Ha

Jung-Jun Im

Dong-Hun Kang

Won-Kyu Kwak

Min-Su Kim

Dong-Jin Kim

Jong-hyuk Lee

Sun-Hwa Kim

Hyun-Min Hwang

Dai-Han Cho

Hyun-Hee Lee

Jang-Hwan Shin

Chan-Hee Wang

Ji-Ho Kang

Dae-Ho Lim

Rog Hur

Jong-Hoon Son

In-Soo Lee

Min-Gyu Lee

An organic light emitting display device including a light extraction reduction preventing layer disposed between a display unit disposed on a substrate and an encapsulation layer for protecting the display unit, which improves light emission efficiency by reducing an amount of light dissipating while light generated from an emission layer of the display unit is extracted to the outside.

Organic light emitting display device having a resonance structure of proper internal reflection by including a light extraction reduction preventing layer

Provided is a vapor deposition apparatus including a first injection unit injecting a first raw gas in a first direction and a first filter unit mounted on the first injection unit. The first filter unit includes a plurality of plates separated from one another in the first direction and disposed in parallel to one another, each of the plurality of plates having holes therein, being detachably coupled with the first filter unit, and having the holes with sizes of horizontal cross-sections gradually increasing in a direction in which the first raw gas moves. Accordingly, a process efficiency of the vapor deposition apparatus may be enhanced.

Vapor deposition apparatus

A vapor deposition apparatus for providing a deposition film on a substrate, the vapor deposition apparatus includes a plurality of first nozzle parts which injects a first raw material toward the substrate; a plurality of second nozzle parts which is alternately disposed together with the plurality of first nozzle parts and injects a second raw material toward the substrate; a diffuser unit which distributes the second raw material to the plurality of second nozzle parts; and a supply unit which supplies the second raw material to the diffuser unit.

An organic light-emitting display apparatus for selectively realizing circular polarization according to external light conditions, including a substrate; an organic light-emitting device on the substrate; a sealing member on the organic light-emitting device; a phase retardation layer on a surface of the substrate, the organic light-emitting device, or the sealing member; and a linear polarization layer on another surface of the substrate, the organic light-emitting device, or the sealing member, wherein the linear polarization layer is located to be closer to a source of external light than the phase retardation layer, and wherein the linear polarization layer comprises a photochromic material.

Organic light-emitting display apparatus

In an organic light emitting display device according to an embodiment of the present disclosure, a light extraction reduction preventing layer is disposed between a display unit disposed on a substrate and an encapsulation layer for protecting the display unit, and as a result, light emission efficiency may be improved by reducing an amount of light dissipating while light generated from an emission layer of the display unit is extracted to the outside.

A vapor deposition apparatus in which a deposition process is performed by moving a substrate, the vapor deposition apparatus including a supply unit that injects at least one raw material gas towards the substrate, and a blocking gas flow generation unit that is disposed corresponding to the supply unit and generates a gas-flow that blocks a flow of the raw material gas.

Vapor deposition apparatus including a blocking gas flow generation unit

Disclosed are an organic light emitting diode display and a manufacturing method thereof, and, more particularly, an organic light emitting diode display which includes an encapsulation layer including an inorganic layer containing carbon at a level of about 0.2 wt % to about 6.2 wt % and an organic layer and a manufacturing method thereof.

Organic light emitting diode display and manufacturing method thereof

According to one or more embodiments of the present invention, a display apparatus includes: a substrate; a display unit which is formed on the substrate and includes an emission area and a non-emission area; a first coating layer which is formed on the display unit and has an uneven area formed on the emission area; a first blocking layer which is formed on the non-emission area of the first coating layer; and a second blocking layer which is formed on the first blocking layer and prevents reflection of external light.

Display apparatus and method of manufacturing the same

A flexible display apparatus includes a flexible substrate; a display layer on the flexible substrate and including a plurality of pixels; a cover layer which covers the display layer; a heating electrode layer on a surface of the flexible substrate opposite to the display layer, between the flexible substrate and the display layer, between the display layer and the cover layer, or on a surface of the cover layer opposite to the display layer; and a temperature sensing unit configured to sense an external temperature to the flexible display apparatus.

Flexible display apparatus and method of controlling flexibility of the same

A vapor deposition apparatus including a first region including a first injection unit configured to inject a first raw material, and a second region including a second injection unit configured to inject a second raw material, wherein the second injection unit includes a plasma generation unit, wherein the plasma generation unit includes a plasma generator, a corresponding surface surrounding the plasma generator, and a plasma generation space between the plasma generator and the corresponding surface, and wherein the plasma generator has a groove in a lengthwise direction of the plasma generator.

Growing community of inventors

Yongin, South Korea

Seung-Yong Song