Samsung Display Co., Ltd.

Ulsan National Institute of Science and Technology

Ju-Young Kim

Myoung Hoon Song

Yun Seok Nam

Won Sang Park

Hye Yong Chu

Young Chan Kim

Jong Ho Hong

Si-Hoon Kim

Sangwoo Kim

Jongho Hong

Junhyeong Park

Hyejin Joo

JaeMin Shin

Sang Yun Lee

Jeong-Hyun Woo

A moisture permeability measuring device includes a first body member including a seating part, a flexible bottom plate to be arranged on the seating part, a flexible top plate to be arranged on the bottom plate, a holder part to fix a lower edge portion of the bottom plate and an upper edge portion of the top plate, and a second body member to be arranged on the holder part and having a through-hole defined in a region overlapping the top plate, and an area of the seating part on a plane is smaller than an area of the bottom plate on the plane.

Moisture permeability measuring device

An electrode includes: a polymer layer including a non-conductive material; a conductive nanomaterial embedded in a top surface of the polymer layer; and a planarization layer on the polymer layer and on the conductive nanomaterial. The planarization layer includes a conductive material and a surfactant.

Electrode, method for manufacturing the same, and organic light emitting diode display including the same

A method for manufacturing a tensile test piece according to one or more exemplary embodiments includes: preparing a polymer layer including a non-conductive material; forming a sacrificial layer on the polymer layer; forming a planarization layer on the sacrificial layer; shaping the polymer layer, the sacrificial layer, and the planarization layer into a dog-bone-shaped sample; etching at least a portion of the sample; and drying the sample.

Tensile test piece and method for manufacturing the same

Growing community of inventors

Ulsan, South Korea

Ju-Young Kim