Chemistry: electrical and wave energy – Processes and products – Coating – forming or etching by sputtering
Patent
1994-05-25
1996-04-30
Nguyen, Nam
Chemistry: electrical and wave energy
Processes and products
Coating, forming or etching by sputtering
20419212, C23C 1434
Patent
active
055121470
ABSTRACT:
Described is a thin-film battery, especially a thin-film microbattery, and a method for making same having application as a backup or primary integrated power source for electronic devices. The battery includes a novel electrolyte which is electrochemically stable and does not react with the lithium anode and a novel vanadium oxide cathode Configured as a microbattery, the battery can be fabricated directly onto a semiconductor chip, onto the semiconductor die or onto any portion of the chip carrier. The battery can be fabricated to any specified size or shape to meet the requirements of a particular application. The battery is fabricated of solid state materials and is capable of operation between -15.degree. C. and 150.degree. C.
REFERENCES:
patent: 4412901 (1983-11-01), Hartwig
patent: 5141614 (1992-08-01), Akridge et al.
patent: 5171413 (1992-12-01), Arntz et al.
patent: 5202201 (1993-04-01), Meunier et al.
Vossen et al., "Thin Film Process", Academic Press, 1978, pp. 150.156.
Maissel et al., "Handbook of Thin Film Technology", 1970, pp. 4-17 to 4-19 and 4-35 to 4-38.
Bates John B.
Dudney Nancy J.
Adams Harold W.
Craig George L.
Martin Marietta Energy Systems Inc.
Nguyen Nam
Spicer James M.
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