Patent ID: 8678604

Claim:
A method for manufacturing a back frame of a flat panel display device, wherein: joining at least first and second primary assembling pieces to form the back frame, wherein the first primary assembling piece has an end forming at least two joint sections, each of the joint sections having a structure mating an end of the second primary assembling piece, the first primary assembling piece using one of the joint sections to join the corresponding end of the second primary assembling piece, the back frame further comprising a plurality of bracing pieces that is fixed to the primary assembling pieces; and moving the bracing pieces according to a bracing pattern provided in a bracing mold in order to form a corresponding mounting structure on the bracing pieces, wherein the bracing mold comprises a first bracing pattern and a second bracing pattern and moving the bracing pieces to a position allows for formation of a first mounting structure on the bracing pieces; moving the bracing pieces to another position allows for formation of a second mounting structure on the bracing pieces; and moving the bracing pieces to another position allows for formation of the first and second mounting structures on the bracing pieces.