Patent ID: 7237338

Claim:
A method for manufacturing heat-dissipating device with isothermal plate assembly of a predetermined shape, the heat-dissipating device comprising an isothermal plate assembly having an upper plate and a lower plate with the predetermined shape, and a bending heat pipe placed therein, the heat-dissipating device further comprising a heat-dissipating unit with the predetermined shape, the method comprising the steps of: a. providing the shape upper plate and the lower plate with an accommodation groove defined therein; b. bending the upper plate and the lower plate to the predetermined shape first; then providing a flattened heat pipe and bending the flattened heat pipe to the predetermined shape; c. placing the bending heat pipe into the accommodation groove and assembling the upper plate and the lower plate to form the isothermal plate assembly with a concave portion; d. preparing the heat-dissipating unit and assembling the heat-dissipating unit to the isothermal plate assembly, applying a binding agent to a junction between the heat-dissipating unit and the isothermal plate assembly; e. sending the heat-dissipating unit and the isothermal plate assembly to an oven for melting the binding agent and forming a heat dissipating device with the isothermal plate assembly; f. removing and cooling the heat dissipating device; and g finishing the manufacture of the heat-dissipating device.