Abstract:
PURPOSE: A battery exchange method for an electric vehicle is provided to easily replace a battery by automatically communicating a charging station with the electric vehicle. CONSTITUTION: A confirming signal is transmitted to an electric vehicle if the electric vehicle enters a battery charger station. A confirming signal for sealing the battery mounting module is transmitted to the electric vehicle. The position of the battery(10) mounted on the battery mounting module is stored using an image sensor. A robot for changing the battery pulls out a buffering battery. The robot mounts the buffering battery in a mounting base.
Abstract:
PURPOSE: A floating gate, method of forming floating gate, method of fabricating non-volatile memory device using the same and non-volatile memory device are provided to secure the thermal stability of the metal nano crystal by the chemical vapor deposition. CONSTITUTION: A floating gate, method of forming floating gate, method of fabricating non-volatile memory device using the same and non-volatile memory device comprises as follows. The tunneling oxide film(12) is formed on the semiconductor substrate(10). A binder is provided that is bonded with the metal nano crystal and ionic bond in the tunneling oxide film. The seed layer(14) for preventing the diffusion of tunneling oxide film is formed on the metal nano crystal(16). The metal nano crystal for storing the electric charge is formed.
Abstract:
본 발명은 포토 리소그래피 공정을 사용하지 않고, 정밀한 패턴을 형성할 수 있는 자기조립단분자막을 이용한 패턴 형성 방법에 관한 것이다. 본 발명에 따른 자기조립단분자막을 이용한 패턴 형성방법은, 기판 상에 소수성을 가지는 소수성 자기조립단분자막 패턴을 형성하는 단계; 상기 기판 중 상기 소수성 자기조립단분자막 패턴이 형성된 영역 이외의 영역에 친수성을 가지는 친수성 자기조립단분자막 패턴을 형성하는 단계; 상기 소수성 자기조립단분자막 패턴 및 친수성 자기조립단분자막 패턴이 형성된 기판 상에 촉매제막을 형성하는 단계; 상기 자기조립단분자막 상에 전도성 폴리머막을 형성하는 단계를 포함한다.