Stock material or miscellaneous articles – Structurally defined web or sheet – Including variation in thickness
Reexamination Certificate
2006-02-14
2006-02-14
Barr, Michael (Department: 1746)
Stock material or miscellaneous articles
Structurally defined web or sheet
Including variation in thickness
C429S176000
Reexamination Certificate
active
06998167
ABSTRACT:
A thinner secondary battery can be provided by a thin secondary battery characterized by comprising a battery element obtained by stacking positive electrode layers, electrolyte layers and negative electrode layers and laminates sealing front and back surfaces of the battery element, wherein the laminates each are made of a stacked body constructed of at least an adhesive layer and a metal layer in the order from the battery element side and the metal layer in the front surface side of the battery element and the metal layer in the back surface side thereof are different from each other in strength or thickness, or both of them.
REFERENCES:
patent: 63-32454 (1988-03-01), None
patent: 8-17179 (1996-01-01), None
patent: 10-13512 (1998-01-01), None
patent: 11-195404 (1999-07-01), None
patent: 2000-77043 (2000-03-01), None
patent: 2000-348693 (2000-12-01), None
Microfilm of the specification and drawings annexed to the request of Japanese Utility Model Application No. 125632/1986 (Laid-open No. 32454/1988), (Sanyo Electric Co., Ltd.), Mar. 02, 1998, Claims of Utility Model.
Asai Shigemi
Matsumura Hiroshi
Mitate Takehito
Nishijima Motoaki
Suzue Hideo
Nixon & Vanderhye P.C.
Sharp Kabushiki Kaisha
Wills Monique
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