Abstract:
A data line driver having a double column architecture includes a first driver cell including a first decoder, the first driver cell being connected to a first data line, and a second driver cell including a second decoder adjacent to the first decoder, the second driver cell being connected to a second data line.
Abstract:
A method of manufacturing a semiconductor device, the method including forming a structure on a substrate, the structure including a metal pattern, at least a portion of the metal pattern being exposed; forming a preliminary buffer oxide layer to cover the structure, a metal oxide layer being formed at the exposed portion of the metal pattern; and deoxidizing the metal oxide layer so that the preliminary buffer oxide layer is transformed into a buffer oxide layer.
Abstract:
Example embodiments of the present invention relate to methods of manufacturing a semiconductor device. Other example embodiments of the present invention relate to methods of manufacturing a semiconductor device having a gate electrode. In the method of manufacturing the semiconductor device, a gate electrode may be formed on a semiconductor substrate. Damage in the semiconductor substrate and a sidewall of the gate electrode may be cured, or repaired, by a radical re-oxidation process to form an oxide layer on the semiconductor substrate and the gate electrode. The radical re-oxidation process may be performed by providing a nitrogen gas onto the semiconductor substrate while increasing a temperature of the semiconductor substrate to a first temperature to passivate a surface of the gate electrode under a nitrogen gas atmosphere, providing an oxygen gas onto the semiconductor substrate while increasing the temperature from a first temperature to a second temperature to perform a first oxidation process and/or performing a second oxidation process at the second temperature.
Abstract:
Provided are a vinyl chloride-based resin formed by polymerization of vinyl chloride-based small seed particles having an average particle diameter range of 0.15 μm to 0.5 μm prepared by emulsion polymerization and vinyl chloride-based large seed particles having an average particle diameter range of 0.51 μm to 0.8 μm prepared by micro-suspension polymerization, in which a content ratio (weight ratio) of the large seed particles to the small seed particles is in a range of 1 to 2, and a method of preparing the vinyl chloride-based resin. Excellent low viscosity characteristics of the vinyl chloride resin at high and low shear rates may be obtained by controlling the particle size of the small seed prepared by emulsion polymerization.
Abstract:
A semiconductor device is provided. The semiconductor device includes a stack structure comprising insulating patterns and electrode structures alternately stacked on a substrate, and a vertical channel structure vertically penetrating the stack structure. Each of the electrode structures includes a conductive pattern having a first sidewall and a second sidewall opposite to the first sidewall, a first etching prevention pattern on the first sidewall, and a second etching prevention pattern on the second sidewall.