Heater and memory cell, memory device and recording head...

Details Heater and memory cell, memory device and recording head... Heater and memory cell, memory device and recording head...

2006-03-24

2010-12-07

Fuqua, Shawntina (Department: 3742)

Electric heating

Heating devices

With heating unit structure

C219S543000, C219S538000, C219S522000, C219S535000, C219S542000, C392S480000, C365S163000

Reexamination Certificate

active

07847222

ABSTRACT:
A heater includes at least two leads, and a heating element which is formed between the at least two leads, a material of the heating element being different from a material of the at least two leads such that a location of a hot spot in the heater is controllable based on a polarity of current in the heater.

REFERENCES:
patent: 6072165 (2000-06-01), Feldman
patent: 6233206 (2001-05-01), Hamann et al.
patent: 6433310 (2002-08-01), Wickramasinghe et al.
patent: 6532125 (2003-03-01), Hamann et al.
patent: 6597639 (2003-07-01), Hamann et al.
patent: 2004/0188668 (2004-09-01), Hamann et al.
“Atomic force microscope cantilevers for combined thermomechanical data writing and reading”, W.P. King, T.W. Kenny, K.E. Goodson, G. Cross, M. Despont, U. During, H. Rothuizen, G.K. Binning, and P. Vettiger, Appl. Phys. Lett. 78, 1300 (2001).

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