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US 2011/0299209 A1Published application
Battery protection module
OwnerOsamu Tajima, Yoshinori Ishizakiinventors
Life of this patent
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Abstract
A battery protection module has a battery protection IC that is formed on a substrate, switching elements that are formed on the substrate and controlled by the battery protection IC, battery connecting terminals that are formed on the substrate, and a wire fuse that is disposed on a path on the substrate. In the path, the same current as the current flowing in the battery connecting terminals flows.
Claims4
A battery protection module to be mounted in a battery pack, comprising:
- a substrate;
- a switching element formed on the substrate;
- a battery protection integrated circuit formed on the substrate for controlling the switching element;
- a battery connecting terminal formed on the substrate for flowing a specific current therein;
- and
- a wire fuse disposed on a path where the specific current flows.
3 more elements
A method of manufacturing a battery protection module, comprising the steps of:
- forming a wiring with a predetermined pattern on a substrate;
- and
- wire-bonding a circuit component and a wire fuse on the wiring at a predetermined location.
Dependencies are inferred from the claim text.