Patent ID: 7940004
Filing Date: 2011-05-10
Classification: B32B,C09K,G02F,H01L,Y02E,Y02P,Y10T

Abstract:
1. A barrier assembly, comprising a first film assembly and a second film assembly laminated together with a visible light-transmissive adhesive, wherein the first film assembly comprises a first flexible visible light-transmissive support layer overcoated with a first polymer layer having a Tg greater than or equal to that of HSPET and further overcoated with a first visible light-transmissive inorganic barrier layer, wherein the second film assembly comprises a second flexible visible light-transmissive support layer overcoated with a second polymer layer having a Tg greater than or equal to that of HSPET and further overcoated with a second visible light-transmissive inorganic barrier layer, and wherein the barrier assembly has an oxygen transmission rate less than 0.005 cc/m 2 /day at 23° C. and 90% RH.