Samsung Display Co., Ltd.

Croda Korea Ltd

Jihye Han

Changok Kim

Chulmin Bae

Heesun Kim

Ara Kim

Sojung Lim

Juyeon Lee

Youngbeom Kim

Kwanhyoung Lee

Daebang Seo

A novel sphingolipid is disclosed. The novel sphingolipid is in liquid form at room temperature due to a low melting point, and blends easily with a variety of vegetable and/or animal oils. A dermatologic composition for external application containing the novel sphingolipid is also disclosed. The composition is useful in providing anti-inflammatory protection, improving moisturization, protecting the skin from ultraviolet (UV) light, or enhancing skin barriers.

Sphingolipid, and dermatologic composition comprising same for external application

Provided is a display device including an organic insulating layer; a pixel electrode on the organic insulating layer; a pixel defining layer configured to cover an edge of the pixel electrode, having an opening corresponding to the pixel electrode, the pixel defining layer including a first layer including an inorganic insulating material and a second layer having less light transmittance in a first wavelength band than the first layer; an intermediate layer on a portion of the pixel electrode exposed via the opening, and including an emission layer; and an opposite electrode on the intermediate layer.

Display device structure for reducing defects

Growing community of inventors

Yongin-si, South Korea

Jihye Han