Machining electrical power supply device for wire electrical discharge machining apparatus
First Claim
Patent Images
1. A battery comprising:
- (a) a battery cell;
(b) at least one current collector tab extending from the battery cell; and
(c) electrically conductive tape disposed on the at least one current collector tab.
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Accused Products
Abstract
Improved battery packaging and constructions for batteries, particularly thin, flat-profile packaged batteries are provided. The battery packaging constructions may eliminate the need for soldering by providing current collector tabs coated by electrically conductive adhesive tape such as z-axis conductive tape and may provide support for current collector tabs and a regular battery perimeter by providing supportive battery packaging and/or frame materials. Better fabrication results, particularly when the batteries are used in smart cards, RFID tags, and medical devices.
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Citations
43 Claims
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1. A battery comprising:
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(a) a battery cell;
(b) at least one current collector tab extending from the battery cell; and
(c) electrically conductive tape disposed on the at least one current collector tab. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A battery comprising:
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(a) a battery cell;
(b) at least one current collector tab having a distal end extending from the battery cell; and
(c) a lower packaging material disposed below the battery cell and having an outer edge that extends beyond a periphery of the battery cell;
wherein the lower packaging material supports the at least one current collector tab. - View Dependent Claims (10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 34, 35)
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26. A battery comprising:
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(a) a battery cell;
(b) at least one current collector tab having a distal end extending from the battery cell;
(c) a tab support frame disposed below the battery cell and having an outer edge that extends beyond a periphery of the battery cell; and
(d) a lower packaging material disposed below the battery cell and the tab support frame;
wherein the tab support frame supports the at least one current collector tab. - View Dependent Claims (27, 28, 29, 30, 31, 32, 33, 42, 43)
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36. A battery comprising:
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(a) a battery cell;
(b) at least one current collector tab having a distal end extending from the battery cell;
(c) a tab support frame disposed below the battery cell and having an outer edge that extends beyond a periphery of the battery cell; and
(d) an opposing frame disposed above the battery cell, opposite the tab support frame;
wherein the tab support frame supports the at least one current collector tab. - View Dependent Claims (37, 38, 39, 40, 41)
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Specification