Getters for thin film battery hermetic package

Details Getters for thin film battery hermetic package Getters for thin film battery hermetic package

2006-09-20

2009-06-30

Kalafut, Stephen J. (Department: 1795)

Chemistry: electrical current producing apparatus, product, and

Sealed cell having gas prevention or elimation means

C429S066000, C429S185000, C029S623200

Reexamination Certificate

active

07553582

ABSTRACT:
A method for improving the useful life of a thin film lithium-ion battery containing a solid electrolyte and an anode that expands on charging and long life batteries made by the method. The method includes providing a hermetic barrier package for the thin film battery that includes an anode expansion absorbing structure and at least one film getter.

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patent: 4448860 (1984-05-01), von Alpen et al.
patent: 6902844 (2005-06-01), Yageta et al.
patent: 6994933 (2006-02-01), Bates
patent: 2005/0084746 (2005-04-01), Heller
patent: 2005/0147877 (2005-07-01), Tarnowski et al.
patent: 2007/0037058 (2007-02-01), Visco et al.
patent: 2007/0042264 (2007-02-01), Desilvestro et al.

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