Patent ID: 6423560
Filing Date: 2002-07-23
Classification: H01L,H01S

Abstract:
A method of making a hybrid interdigitated optoelectronic device, the method comprising:hybridizing a first substrate and a second substrate, said second substrate including at least one first type optical device, at least one sacrificial device, said at least one first type optical device including at least first and second sacrificial layers; introducing a first flowable hardenable material to join said first and second substrates; curing said first flowable hardenable material; removing said second substrate; removing said at least one sacrificial device; removing said first sacrificial layer; hybridizing said first substrate and a third substrate, said third substrate including at least one second type optical device, said at least one second type optical device including at least at least a third sacrificial layer; introducing a second flowable hardenable material to join said first and third substrates; curing said second flowable hardenable material; removing said third substrate; and removing said second and third sacrificial layers.