Samsung Display Co., Ltd.

Joon Hwa Bae

Byoung Kwon Choo

Woo Jin Cho

Hyun Jin Cho

Jun Hyuk Cheon

Sung Hwan Choi

Jeong Hye Choi

Zi Yeon Yoon

Seung Bae Kang

Bong Gu Kang

Hee Sung Yang

A method of fabricating a display device includes: preparing a substrate including emission areas and a non-emission area between the emission areas; forming a bank on the non-emission area to a first height; forming light conversion patterns on the emission areas to a height equal to or less than the first height; polishing a surface of a light conversion layer including the bank and the light conversion patterns so that the surface of the light conversion layer is flat; and forming a filler layer on a surface of the substrate on which the light conversion layer is provided. The polishing of the light conversion layer includes planarizing the surface of the light conversion layer so that the bank and the light conversion patterns have a second height through chemical mechanical polishing utilizing a metallic slurry.

Display device and method of fabricating the same

A thin-film transistor (TFT) array substrate is provided. The TFT array substrate includes a base substrate, a semiconductor layer disposed on the base substrate, an insulating layer disposed on the semiconductor layer, and a gate electrode disposed on the insulating layer. A top surface of a portion of the insulating layer overlapping the semiconductor layer in a plan view of the base substrate and a top surface of the gate electrode are placed on the same level.

TFT array substrate and display device including the same

In a method of manufacturing a display device, the method includes: forming a conductive layer on a base; forming an organic layer, with a hole partially exposing the conductive layer, on the conductive layer; polishing an upper surface of the organic layer; and forming a light emitting element on the polished organic layer.

Display device and method of manufacturing the same

TFT array substrate, display device including the same, and method of manufacturing the same

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Suwon-si, South Korea

Joon Hwa Bae