Patent ID: 8043721
Filing Date: 2011-10-25
Classification: C03C,C04B,C23C,H05K,Y10T

Abstract:
1. A green tape adhered onto a substrate by a tackifying resin to form a laminate, the green tape comprising: cristobalite; at least one glass composition selected from the group consisting of glass composition 1, glass composition 2, glass composition 3, glass composition 4, glass composition 5, glass composition 6, glass composition 7, and glass composition 8, and combinations thereof; 0.1 wt % to about 20 wt % of a tackifying resin that is the same resin as the tackifying resin that adheres the green tape onto the substrate, wherein the green tape has a thickness of about 10 microns to about 1 mm, a. glass composition 1 comprises: b. glass composition 2 comprises: c. glass composition 3 comprises: d. glass composition 4 comprises: e. glass composition 5 comprises: f. glass composition 6 comprises: g. glass composition 7 comprises: h. glass composition 8 comprises: