Adhesive bonding and miscellaneous chemical manufacture – Delaminating processes adapted for specified product – Delaminating in preparation for post processing recycling step
Patent
1990-06-26
1993-11-09
Kunemund, Robert
Adhesive bonding and miscellaneous chemical manufacture
Delaminating processes adapted for specified product
Delaminating in preparation for post processing recycling step
156603, 156621, 156624, 156DIG72, 156DIG73, 156DIG82, 156DIG89, C30B 902
Patent
active
052599000
ABSTRACT:
Methods of annealing Hg.sub.1-x Cd.sub.x Te slices (56) in a mercury reflux chamber (32, 34) with a mercury reservoir (52) at the bottom and condensation regions at the top (62) is disclosed. The chamber is heated by a furnace (44) that creates an annealing region encompassing both the reservoir and a holder (46) for the Hg.sub.1-x Cd.sub.x Te slices (56). In preferred embodiment methods reservoir (52) is heated to 270.degree. C. for two hours to sixty days. An annealing immediately after LPE growth by use of either mercury vapor from the melt or a separate reservoir is also disclosed.
REFERENCES:
patent: 3619283 (1971-11-01), Carpenter et al.
patent: 4315477 (1982-02-01), Wang et al.
patent: 4317689 (1982-03-01), Bowers et al.
patent: 4401487 (1983-08-01), Lockwood
patent: 4462959 (1984-07-01), Tregilgas
patent: 4474640 (1984-10-01), War
patent: 4504334 (1985-03-01), Schaake et al.
patent: 4507160 (1985-03-01), Beck et al.
patent: 4536227 (1985-08-01), Brice et al.
patent: 4567849 (1986-02-01), War
Braun et al., "Diffusion of Gold and Mercury Self-Diffussion in N-Type Bridgman-Growth HgTeCd", J. Vac. Sci. Technol. A1(3), Jul.-Sep. 1983, pp. 1641-1644.
Kriss Walter L.
Tregilgas John H.
Weirauch Donald F.
Donaldson Richard L.
Kesterson James C.
Kunemund Robert
Stolz Richard A.
Texas Instruments Incorporated
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