Quantum-well acoustic charge transport device

Details Quantum-well acoustic charge transport device Quantum-well acoustic charge transport device

1987-09-24

1990-01-09

Munson, Gene M.

357 4, 357 16, 357 30, H01L 2978, H01L 2714, H01L 29205, H01L 4500

Patent

active

048931616

ABSTRACT:
An improved acoustic charge transport device having an acoustic wave passing through a piezoelectric semiconductor is improved by utilizing heterostructure Quantum-wells for confining charge packets.

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patent: 3858232 (1974-12-01), Boyle et al.
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patent: 4424525 (1984-01-01), Mimura
patent: 4550331 (1985-10-01), Milano
patent: 4683484 (1987-07-01), Deruits
patent: 4799244 (1989-01-01), Mikoshiba et al.
"Quantum-well Charge-coupled Devices for Charge-coupled Device-addressed Multiple-quantum-well Spatial Light Modulators", by W. D. Goodhue, B. E. Burke, K. B. Nichols, G. M. Metze, and G. D. Johnson 1 Nov. 1985, pp. 769-772, (J. Vac. Sci. Technol. B 4(3) May./Jun. 1986.
"Charge Transport by Surface Acoustic Waves in GaAs", by Michael J. Hoskins, Hadis Morkoc, and Bill Hunsinger, 15 Apr. 1982, pp. 332-334, (Appl. Phys. Lett. 41(4), 15 Aug. 1982.
"Monolithic GaAs Acoustic Charge Transport Devices", by Michael J. Hoskins and Bill J. Hunsinger, pp. 456-460, (1982 Ultrasonics Symposium).

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