Metal working – Method of mechanical manufacture – Electrical device making
Patent
1993-06-02
1997-04-29
Maples, John S.
Metal working
Method of mechanical manufacture
Electrical device making
296234, 429162, H01M 408, H01M 646
Patent
active
056244681
ABSTRACT:
A package and method for fabricating a battery is disclosed. According to the method a first base, preferably comprising a polyester, is provided and a first slot is made thereon. Next, a first conductive thick film ink is printed superjacent the first base which is subsequently cured to form a first conductive layer. Subsequently, a cathode layer is formed superjacent the first conductive layer and the combination is subsequently cured. An electrolyte layer is then formed superjacent the cathode layer, which is subsequently cured to complete the first base. A second base, preferably comprising a polyester, is then provided and a second slot is made thereon. Subsequently, a second conductive thick film ink is printed superjacent the second base which is then cured to form a second conductive layer. Next, a molten alkali metal is fused to the second conductive layer and allowed to solidify and cool. This completes fabrication of the second base. Once both first and second bases are completed, they are properly aligned such that the first pad is exposed through the second slot, and the second pad is exposed through the first slot. Thus, direct electrical contact can be made to both the first and second conductive layers by means of both pads through both slots.
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Maples John S.
Micro)n Technology, Inc.
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