ABSTRACT
In a chassis base assembly, a method of manufacturing thechassis base assembly, and a Plasma Display Panel (PDP)assembly, the method includes: preparing a raW flat panel for forming the chassis reinforcing member; forming ribs having a predetermined depth by processing the raW flat panel for forming the chassis reinforcing member using a draWing
process; and forming an outer shape of the chassis reinforcing member using a notching process. There are no disconnections at comers Where the horizontal and Vertical rein
forcing members meet to each other since the chassis
reinforcing members are formed as a unitary body by a draWing process. Accordingly, stress concentrations at corners of the chassis reinforcing members are prevented,
thereby increasing the strength of the chassis base assembly.