Luminant for field emission display fabricated through physical vapor deposition and method for fabricating the same
AssigneeKorea Institute of Science and Technology
InventorsMyung Hwan Oh, Yun Hi Lee, Byeong Kwon Ju, Man Ho Song
Life of this patent
Estimating the term…
Abstract
A method for fabricating a luminant for a field emission display fabricated through PVD is disclosed. The method includes the steps of: forming a ZnO:Zn luminescent thin film on a glass substrate through PVD; and forming a conductive thin film on the ZnO:Zn luminescent thin film, to thereby change the luminescence threshold, brightness and luminescent color suitable for the operation characteristics of the emitter in a predetermined range, by controlling the thickness of the luminescent layer, temperature and ambient of heat treatment of the luminant.
Claims15
A method for fabricating a luminant for a field emission display fabricated through PVD, which comprises the steps of forming a ZnO:Zn luminescent thin film on a glass substrate through PVD, and
- treating said luminant with heat after said ZnO:Zn luminescent thin film is formed.
A method for fabricating a luminant for a field emission display fabricated through PVD, said method comprising the steps of:
- forming a ZnO:Zn luminescent thin film on a glass substrate through PVD;
- and
- forming a conductive thin film on said ZnO:Zn luminescent thin film.
Dependencies are inferred from the claim text.