Samsung Display Co., Ltd.

Ou-Hyen Kim

Jin-Woo Park

Min-Soo Kim

Tae-Wook Kang

Sun-Young Jung

Won-Sik Hyun

Jeong-Yeol Lee

Hun Jung Kim

Leonid Kaplan

Il-Sang Lee

Chang-Soon Ji

Jae-Mork Park

Sang-Wook Shin

Hyun-Lae Cho

Cheng-Guo An

An organic light emitting display apparatus includes a substrate and includes an organic light emitting device that overlaps the substrate and includes an organic layer. The organic light emitting display apparatus further includes a planarization layer that overlaps the organic light emitting device and includes an organic material, wherein the organic light emitting device is disposed between the substrate and the planarization layer. The organic light emitting display apparatus further includes an encapsulation layer that overlaps the planarization layer and includes an inorganic material, wherein the planarization layer is disposed between the organic light emitting device and a portion of the encapsulation layer. The organic light emitting display apparatus further includes an intermediate layer that is disposed between the planarization layer and the portion of the encapsulation layer.

Organic light-emitting display apparatus and related manufacturing method

An encapsulation structure for an organic light emitting display device, an organic light emitting display device, and a method of manufacturing an organic light emitting display device are provided. The encapsulation structure includes a first porous layer, a first planarization layer, and a first barrier layer. The first porous layer above a substrate may have a curved top surface. The first planarization layer on the first porous layer may have a flat top surface. The first barrier layer on the first planarization layer may include a low melting point glass.

Encapsulation structure for an organic light emitting display device, an organic light emitting display device, and methods of manufacturing an organic light emitting display device

A substrate plasma-processing apparatus for plasma-processing a surface of an electrode of an organic light emitting device. The substrate plasma-processing apparatus may adjust the distance between a first electrode and a substrate and adjust the distance between a second electrode and the substrate.

Substrate plasma-processing apparatus

Growing community of inventors

Yongin, South Korea

Ou-Hyen Kim