Thin film battery package
AssigneeApplied Materials, Inc.
InventorsSoo Ho Kim, Sang-Cheol Nam, Yong Yeon Kim, Eun Hang Cho
Life of this patent
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Abstract
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.
Claims20
A thin film battery package comprising:
- an insulating case having an internal space open at a top side thereof, and including first and second electrodes formed therein;
- a battery block formed by stacking a plurality of unit cells to be electrically connected to one another in the internal space, the battery block being electrically connected to the electrodes formed in the case, the battery block having a first terminal electrically connected to the first electrode and a second terminal electrically connected to the second electrode;
- a metal support member placed at an upper end of the case;
- and
- a cover welded to an upper side of the support member to seal the internal space,
- wherein the first electrode and the second electrode are formed at a lower portion of the internal space of the case,
- wherein the first electrode and the second electrode are integrated into a rectangular bottom piece of the insulating case, and wherein the first electrode and the second electrode penetrate the rectangular bottom piece of the insulating case.
Dependencies are inferred from the claim text.