Abstract: A connector receptacle includes an insulating housing, a plurality of contacts, a protective plate and a metallic shell. The insulating housing includes a base portion and a tongue portion extending forward from the base portion, where the tongue portion is defines a plurality of receiving slots through the base portion; the contacts is retained in the receiving slots of the insulating housing; the protective plate wraps the tongue portion externally and bends to form a front portion, two opposite side portions and two connecting portions, where two ends of the front portion are respectively connected to the two side portions through the two connecting portions; and the metallic shell wraps the insulating housing externally.

Abstract: A connector receptacle includes an insulation body defining a plurality of terminal slots formed thereon, multiple terminals securely received in the plurality of terminal slots of the insulation body and a metal shell which covers the insulation body and includes an upper metal shell and a lower metal shell wherein the lower metal shell is connected to the upper metal shell via a connection portion which is formed on corresponding sides of the upper metal shell and of the lower metal shell.

Abstract: A connector socket for a preset connector plug to connect at least includes an insulating main body, a plurality of terminals, a protective shell and a metal housing. The insulating main body includes a base portion and a tongue portion extending forward from the base portion, where the tongue portion is provided with a terminal slot throughout the base portion; the terminals is inserted in the terminal slot of the insulating main body; the protective shell wraps the tongue portion externally and bends to form a front wall, two opposite side walls and two connecting walls, where two ends of the front wall are respectively connected to the two side walls through the two connecting walls; and the metal housing wraps the insulating main body externally.

Abstract: A connector socket includes an insulation body with a terminal receptacle formed therein, multiple terminals securely received in the terminal receptacle of the insulation body and a metal casing covering the insulation body and composed of an upper casing and a lower casing connected to the upper casing via a connecting part which is formed on corresponding sides of the upper casing and of the lower casing. A method for manufacturing an oxide thin film comprises: providing a coating material comprising first precursor material, fuel material and solvent; coating the coating material on a substrate; and performing annealing treatment to the coating material on the substrate, thereby converting the coating material to an oxide thin film.