Patent ID: 9735299
Date: 2017-08-15
CPC Classifications: C08K,C09J,H01L,Y02E,Y10T

Claim:
1. A reactive conductive adhesive tape comprising: a reactive adhesive layer comprising: an electrically conductive substrate, wherein the adhesive layer is laminated on and in contact with the electrically conductive substrate, wherein the adhesive layer is curable from a pre-cure peel strength greater than 2.7 N/cm as measured at a peel angle of 90° at a rate of 12 in./min on a stainless steel substrate to a post-cure peel strength less than the pre-cure peel strength and still greater than 2.7 N/cm as measured at a peel angle of 90° at a rate of 12 in./min on a stainless steel substrate when the adhesive layer is exposed to a temperature in the range of about 150° C. to about 170° C. at a time period in the range of about 10 to about 15 minutes such that the reactive adhesive layer is curable on a photovoltaic cell during a processing step of a fabrication of the photovoltaic cell without a separate curing processing step; and wherein the adhesive layer has a post cure glass transition temperature less than 0° C.