摘要:
An apparatus for manufacturing a semiconductor device is disclosed which comprises a chamber which holds a to-be-processed substrate having a film containing at least one kind of metal element which will become a component of a volatile metal compound, a heater which heats the substrate held in the chamber, and an adsorbent which is provided in the chamber and which adsorbs the volatile metal compound generated from the film by heating the substrate.
摘要:
An apparatus for manufacturing a semiconductor device is disclosed which comprises a chamber which holds a to-be-processed substrate having a film containing at least one kind of metal element which will become a component of a volatile metal compound, a heater which heats the substrate held in the chamber, and an adsorbent which is provided in the chamber and which adsorbs the volatile metal compound generated from the film by heating the substrate.
摘要:
The present invention provides a method for manufacturing a semiconductor device equipped with a capacitor in which a dielectric film is used, wherein a complex oxide is used as a mask material when the dielectric film is etched.
摘要:
There is disclosed a method of manufacturing a semiconductor device, comprising forming an underlying region including an interlevel insulating film on a semiconductor substrate, forming an alumina film on the underlying region, forming a hole in the alumina film, filling the hole with a bottom electrode film, forming a dielectric film on the bottom electrode film, and forming a top electrode film on the dielectric film.
摘要:
There is disclosed a method of manufacturing a semiconductor device, comprising forming an underlying region including an interlevel insulating film on a semiconductor substrate, forming an alumina film on the underlying region, forming a hole in the alumina film, filling the hole with a bottom electrode film, forming a dielectric film on the bottom electrode film, and forming a top electrode film on the dielectric film.
摘要:
A method of manufacturing a semiconductor device, including forming a capacitor above a semiconductor substrate, the capacitor including a dielectric film containing Pb, Zr, Ti and O. Forming the capacitor includes forming a crystallized film which contains Pb, Sr, Zr, Ti, Ru and O.
摘要:
Disclosed is a semiconductor device comprising a semiconductor substrate, and a capacitor provided above the semiconductor substrate and including a film which contains Pb, Sr, Zr, Ti, Ru and O and a dielectric film which contains Pb, Zr, Ti and O and which is provided on the film containing Pb, Sr, Zr, Ti, Ru and O.
摘要:
Disclosed is a semiconductor device comprising a semiconductor substrate, and a capacitor provided above the semiconductor substrate and including a film which contains Pb, Sr, Zr, Ti, Ru and O and a dielectric film which contains Pb, Zr, Ti and O and which is provided on the film containing Pb, Sr, Zr, Ti, Ru and O.
摘要:
A method of manufacturing a semiconductor device, including forming a capacitor above a semiconductor substrate, the capacitor including a dielectric film containing Pb, Zr, Ti and O. Forming the capacitor includes forming a crystallized film which contains Pb, Sr, Zr, Ti, Ru and O.
摘要:
A semiconductor device comprising a semiconductor substrate, and a capacitor provided above the semiconductor substrate, and including a bottom electrode, a top electrode and a dielectric film between the bottom and top electrodes, the bottom electrode including a conductive film selected from a noble metal film and a noble metal oxide film, a metal oxide film having a perovskite structure, provided between the dielectric film and the conductive film, expressed by ABO3, and containing first metal element as B-site element, and a metal film provided between the conductive film and the metal oxide film, and containing second metal element which is B-site element of a metal oxide having a perovskite structure, a decrease of Gibbs free energy when the second metal element forms oxide being larger than that when the first metal element forms oxide, a thickness of the metal oxide film being 5 nm or less.