Samsung Display Co., Ltd.

Nam Su Kang

Chang Ho Lee

Ji Hwan Yoon

Hyun Ju Choi

Ji Hye Shim

Hyun Shik Lee

Jung Ho Choi

Jae Hoon Hwang

Heun Seung Lee

Yi Seul Kim

Heung Su Park

Ji-hye Shim

Ji-Hye Shim

A display device includes: a first base substrate which comprises a plurality of pixels; a pixel electrode on the first base substrate in each of the pixels and comprises a reflective film; an organic layer on the pixel electrode; and a common electrode on the organic layer, wherein the pixel electrode has a reflectance of 80% or more for light in a first wavelength range of 420 nm to 470 nm.

Display device

An organic light emitting diode (OLED) display includes a substrate, a thin film transistor (TFT) on the substrate, an OLED connected to the TFT and configured to emit white light, and a capping layer on the OLED. The capping layer includes a first high refractive index layer, a first low refractive index layer, a second high refractive index layer, and a second low refractive index layer that are sequentially stacked.

Organic light emitting diode display

An organic light emitting display includes: a substrate; a first electrode on the substrate; an organic light emitting layer on the first electrode; a second electrode formed on the organic light emitting layer; a non-resonance reflection inducing layer on the second electrode; and a capping layer on the non-resonance reflection inducing layer.

An organic light emitting diode display includes: a first electrode positioned over the substrate; an organic emission layer positioned over the first electrode; a second electrode positioned over the organic emission layer; a refractive layer positioned over the second electrode; and a light transflective metal layer positioned over the refractive layer.

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Seoul, South Korea

Nam Su Kang