Patent ID: 6537482
Filing Date: 2003-03-25
Classification: B29C,B29K,B33Y,H01L,H05K

Abstract:
A method for forming a dielectric interface structure between first and second facing surfaces of respective first and second spaced apart mutually secured objects wherein the first object carries the second object on the first facing surface, the method comprising:orienting the mutually secured first and second objects so that the first and second facing surfaces are disposed at a nonhorizontal angle; progressively immersing the mutually secured, oriented first and second objects in a liquid to cause the liquid to flow therebetween to fill an area between the first and second facing surfaces; reorienting the mutually secured first and second objects so that the first facing surface is substantially horizontal and a layer of the liquid of selected depth overlies said first facing surface; and selectively initiating curing of portions of said liquid overlying the first facing surface and adjacent a lateral periphery of the second object to form a peripheral, continuous, at least semisolid resin dam structure in a first layer about the second object with a pool of the liquid lying within the dam structure and between the first and second facing surfaces.