Thin film battery package

摘要

A thin film battery package includes: a case having an open top side and defining a predetermined space therein, wherein the case has one side at which first and second electrodes formed of a metal material are exposed and electrically connected to the outside; a battery block on which a plurality of unit batteries are stacked so that the plurality of unit batteries is electrically connected between a first terminal and a second terminal, wherein the battery block is seated within the case so that the first and second terminals of the unit battery disposed at one end thereof are electrically connected to the first and second electrodes; and a cover sealed and coupled to the top surface of the case.

主权项

1. A thin film battery package, comprising:
a case comprising:
an internal space open at a top side of the case; andfirst and second electrodes comprising metal and coupled to the case while penetrating the case,wherein the first and second electrodes are configured to be electrically connected between an interior and an exterior of the case; a battery block comprising:
a plurality of stacked unit cells electrically connected to one another, the battery block being seated inside the case, a unit cell at one end of the battery block comprising a first terminal electrically connected to the first electrode and a second terminal electrically connected to the second electrode; and a cover sealingly coupled to the top side of the case, wherein each of the first and second electrodes comprises a portion which penetrates the case and extends to the exterior of the case, and wherein the internal space between the case and the cover includes vacuum, or is filled with an inert gas.