Batteries: thermoelectric and photoelectric – Thermoelectric – Electric power generator
Reexamination Certificate
2011-08-30
2011-08-30
Ward, Jessica L (Department: 1735)
Batteries: thermoelectric and photoelectric
Thermoelectric
Electric power generator
Reexamination Certificate
active
08008571
ABSTRACT:
Heat transfer to refrigerate or heat uses a thermoelectric semiconductor structure including a P-type composite of dices of semiconductor material alloyed with P-type material forming spaced collector regions at junctions with a P-type conductive material for flux of electrical current and a N-type composite of dices of semiconductor material alloyed with N-type material forming spaced collector regions at junctions with a N-type conductive material for flux of electrical current. The thickness of each the dices is sufficient to form a PN junction. Electrically conductive buss bars form an electrical circuit between the dices of N-type conductivity and the dices of P-type conductivity. An electrically conductive buss bar forms an electrical circuit connection between the dices of N-type conductivity and the dices of P-type conductivity. An electrical potential is applied by terminals between the P-type composite and the N-type composite to induce a flux of heat concurrent with the flux of electrical current.
REFERENCES:
patent: 2902528 (1959-09-01), Rosi
patent: 3356464 (1967-12-01), Hulliger
patent: 5006178 (1991-04-01), Bijvoets
patent: 5156004 (1992-10-01), Wu et al.
patent: 5429680 (1995-07-01), Fuschetti
Kikel Suzanne
Poff Clifford A.
Ward Jessica L
Yoon Kevin E
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