Metal working – Method of mechanical manufacture – Electrical device making
Reexamination Certificate
2005-04-26
2005-04-26
Yuan, Dah-Wei (Department: 1745)
Metal working
Method of mechanical manufacture
Electrical device making
C429S233000, C429S234000, C429S245000
Reexamination Certificate
active
06884270
ABSTRACT:
To provide a method of manufacturing a battery capable of enhancing productivity and preventing deterioration of the battery performance. After attaching a positive electrode terminal to a belt-shaped electrode, electrolyte layers are formed. This can decrease the number of manufacturing processes after forming electrolyte layers, which effectively prevents that solvents in the electrolyte evaporates or the electrolyte layers are absorbed the water. Thereby, manufacturing yields of the battery can be enhanced, Additionally, a battery excellent in discharge capabilities and stable in voltage can be attained.
REFERENCES:
patent: 6162264 (2000-12-01), Miyazaki et al.
patent: 6314638 (2001-11-01), Kaido et al.
patent: 6387562 (2002-05-01), Akahira
patent: 6461757 (2002-10-01), Sasayama et al.
Sugiyama Tsuyoshi
Yoshino Takanobu
Sonnenschein Nath & Rosenthal LLP
Yuan Dah-Wei
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