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.
Abstract:
A flash memory device comprising a high voltage generator circuit that is adapted to supply a program voltage having a target voltage to a selected word line is provided. The flash memory device is adapted to terminate the program interval in accordance with when the program voltage has been restored to the target voltage after dropping below the target voltage. A method for operating the flash memory device is also provided.