Samsung Display Co., Ltd.

Hyeongsuk Yoo

Dongwon Han

Nari Ahn

Sungmin Hur

Hyosung Kim

JinYoung Choi

Jongho Park

Hyun-Ju Lee

Jae Sul An

Jungyun Jo

Chang Ok Kim

Kiseong Seo

Jieun Nam

Taeyoung Ahn

Hyunsang Seo

Jinoh Song

Sook-hwan Ban

Manjae Park

A deposition mask includes a metal mask body in which a deposition opening is defined; and a coating layer including aluminum oxynitride, on an outer surface of the metal mask body.

Metal mask, method of manufacturing the same, and method of manufacturing display panel using the metal mask

A deposition apparatus includes a chamber, a deposition source, and a stage disposed in the chamber with a target object mounted thereon. The deposition apparatus further includes a first plate coupled to the chamber, and a second plate disposed between the first plate and the stage, wherein the second plate includes a plurality of diffusion holes. The deposition apparatus additionally includes a heat dissipation member in contact with the first plate and the second plate, wherein the heat dissipation member includes a plurality of sidewall portions, wherein the plurality of sidewall portions are connected to each other. The deposition apparatus further includes a spacer coupled to a first sidewall portion of the plurality of sidewall portions and disposed between the first plate and the second plate, wherein the spacer extends parallel to the first sidewall portion.

Deposition apparatus including a heat dissipation member

A display apparatus includes a first substrate including pixels, a second substrate facing the first substrate, and a liquid crystal layer interposed between the first substrate and the second substrate. Each of the pixels includes a thin film transistor disposed on a first insulating substrate, a first protective layer that covers the thin film transistor and includes a SiOC layer, a first electrode disposed on the first protective layer, a second protective layer that covers the first electrode, and a second electrode disposed on the second protective layer.

Liquid crystal display and method of manufacturing the same

Growing community of inventors

Cheonan-si, South Korea

Hyeongsuk Yoo