Abstract:
A resist underlayer composition, including a solvent, and an organosilane condensation polymerization product of hydrolyzed products produced from a compound represented by Chemical Formula 1, a compound represented by Chemical Formula 2, and a compound represented by Chemical Formula 3.
Abstract:
A method for fabricating a window member for a display device of a portable terminal includes: fabricating a high-hardness sheet to be attached to a surface of the window member (‘sheet fabrication step’), fabricating a body of the window member with a high-polymer synthetic resin (‘body fabrication step’), and attaching the high-hardness sheet to an outer surface of the body (‘attaching step’), in which the outer surface of the body is formed to have a curved surface in the body fabrication step.
Abstract:
A solar cell includes a semiconductor substrate, an n+ region and a p+ region disposed on the semiconductor substrate, a first electrode electrically connected to the n+ region, and a second electrode electrically connected to the p+ region. A trench formed in the semiconductor substrate separates the n+ region from the p+ region.