Lg Display Co., Ltd.

JongKyun Lee

Jaeyoon Lee

Aekyung Jeon

Jongsung Kim

Yongchul Kim

Haeyeon Jeong

Choongkeun Yoo

Seunghee Kuk

Provided is a flexible organic light emitting diode display panel including: a substrate in which an opening region and a non-opening region are defined; an organic light emitting diode disposed on the substrate; a bank layer disposed in the non-opening region; and a peeling reduction layer having a reverse-tapered shape disposed in the non-opening region.

Flexible organic light emitting diode display panel

Provided is an electronic device including a substrate, a pixel located on the substrate and defined by a bank layer, and a multilayer protection film placed on the pixel and composed of multiple layers including at least one organic layer. The thickness of the first organic layer of the multiple layers forming the multilayer protection film satisfies T&#x2267;k&#xd7;H&#xd7;W where T represents the thickness of the first organic layer, H denotes the height of the bank layer, and k is a constant that is varied according to flowability or viscosity of the first organic layer.

Electronic device, organic light emitting device, and protection multilayer structure

An organic light emitting diode (OLED) display is provided. The OLED display includes a substrate, a subpixel on the substrate, and a multi-layered protective layer covering the subpixel. The multi-layered protective layer has a structure in which organic layers and inorganic layers are alternately stacked in a repeated manner and at least one moisture absorbing layer is interposed in the multi-layered protective layer.

Organic light emitting diode display

Growing community of inventors

Goyang-si, South Korea

JongKyun Lee