Patent ID: 6699350
Filing Date: 2004-03-02
Classification: B32B,H05K,Y10S,Y10T

Abstract:
A method for forming a dielectric structure, comprising the steps of:forming a first layer, wherein the first layer includes a first fully cured photoimageable dielectric (PID) material; nonadhesively forming a sticker layer on the first layer, wherein the sticker layer includes a partially cured PID material; and nonadhesively forming a second layer on the sticker layer, wherein the second layer includes a second fully cured PID material, wherein the sticker layer is nonadhesively sandwiched between the first layer and the second layer such that the sticker layer is in non-adhesive contact with the first layer and in non-adhesive contact with the second layer, and wherein the sticker layer is capable of remaining in non-adhesive contact with the first layer and the second layer until the sticker layer is subsequently subjected to additional curing.