Patent ID: 6871701
Filing Date: 2005-03-29
Classification: F28D,F28F,H01L,Y10T

Abstract:
1. A method for manufacturing a plate-type heat pipe, which comprises the steps of: preparing a plate member to which at least one heat generating device is thermally connected and another plate member forming a cavity inside thereof in combination with said plate member; forming in at least one plate member of said plate member and said another plate member a deformation absorbing structure for absorbing a deformation in a direction along a joined interface between said plate member and said another plate member; combining together said plate member and said another plate member, and pressure-bonding peripheral portions thereof and absorbing a deformation in a direction along said joined interface by means of said deformation absorbing structure, to thereby form a container having no deformation on a main face; and receiving a working fluid inside thus formed container to manufacture a hermetically sealed plate-type heat pipe.