Title :
Demonstration of direct bonding between InP and gadolinium gallium garnet (Gd3Ga5O12) substrates
Author :
Mizumoto, Tetsuya ; Maru, K. ; Naito, Yuta
fDate :
9/1/1994 12:00:00 AM
Abstract :
The authors demonstrate the direct bonding of InP/Gd3Ga 5O12 (GGG) and InP/GaInSb on GGG without glue. After chemical treatment, heat treatment was applied in an H2 atmosphere without a weight. This technique makes feasible the integration of semiconductor and magneto-optic devices
Keywords :
III-V semiconductors; gadolinium compounds; garnets; heat treatment; indium compounds; integrated optoelectronics; magneto-optical devices; surface treatment; wafer bonding; GGG substrates; Gd3Ga5O12; H2; H2 atmosphere; InP; InP-GaInSb; InP-GdGG; InP-GdGa5O12; chemical treatment; direct bonding; heat treatment; integration; magneto-optic devices; semiconductor devices;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19941031