Method of fabricating a trapping-mode

Details Method of fabricating a trapping-mode Method of fabricating a trapping-mode

1991-08-02

1993-01-26

Hearn, Brian E.

Fishing, trapping, and vermin destroying

437 2, 437 3, 148DIG80, 148DIG64, H01L 3118

Patent

active

051822172

ABSTRACT:
Photodetectors that produce detectivities close to the theoretical maximum detectivity include an electrically insulating substrate carrying a body of semiconductor material that includes a region of first conductivity type and a region of second conductivity type where the region of first conductivity type overlies and covers the junction with the region of second conductivity type and where the junction between the first and second regions separates minority carriers in the region of second conductivity type from majority carriers in the region of first conductivity type. These photodetectors produce high detectivities where radiation incident on the detectors has wavelengths in the range of about 1 to about 25 microns or more, particularly under low background conditions.

REFERENCES:
patent: 3799803 (1974-03-01), Kraus et al.
patent: 3949223 (1976-04-01), Schmit et al.
patent: 4081819 (1978-03-01), Wong
patent: 4105479 (1978-08-01), Johnson et al.
patent: 4132999 (1979-01-01), Maille et al.
patent: 4206003 (1980-06-01), Koehler
patent: 4236165 (1980-11-01), Kawashima et al.
patent: 4411732 (1983-10-01), Wotherspoon
patent: 4435224 (1984-03-01), Durand
patent: 4445269 (1984-01-01), Pollard
patent: 4517464 (1985-05-01), Heath et al.
patent: 4568397 (1986-02-01), Koke et al.
patent: 5004698 (1991-04-01), Norton et al.

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