External battery and photoyoltaic battery charger
First Claim
1. A battery for a personal electronic device, said battery is formed of a plurality of smaller batteries connected in series or parallel and said battery forms a flexible wristband for powering said personal electronic device, each of said smaller batteries comprising:
- an outer surface;
an anode;
a cathode;
a plurality of photovoltaic cells disposed on said outer surface and operable to supply power to said personal electronic device or charge said smaller batteries;
a first link mechanism electrically connected to said cathode;
a second link mechanism electrically connected to said cathode; and
wherein a first smaller battery can be physically and electrically connected to a second smaller battery by inserting the first link mechanism into the second link mechanism thereby movably connecting said first smaller battery to said second smaller battery.
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Accused Products
Abstract
One embodiment of the present invention is a battery (17) (preferably configured in the form of a wrist band, headband, necklace, arm band or a waist band) for a personal electronic device (preferably a watch, a personal communications device, a personal television, or a personal radio), the battery located external to the personal electronic device and comprising: an outer surface (12); an anode (28); a cathode (30); and a connector (10) to electrically connect the battery to the personal electronic device. The battery of the present invention can be flexible. In addition the battery may further include a plurality of photovoltaic cells (22) disposed on the outer surface of the battery, whereby the battery and the photovoltaic cells are operable to supply power to the personal electronic device. Additionally, the plurality of photovoltaic cells would be operable to charge the battery during periods other than when the battery is supplying power to the personal electronic device.
79 Citations
8 Claims
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1. A battery for a personal electronic device, said battery is formed of a plurality of smaller batteries connected in series or parallel and said battery forms a flexible wristband for powering said personal electronic device, each of said smaller batteries comprising:
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an outer surface; an anode; a cathode; a plurality of photovoltaic cells disposed on said outer surface and operable to supply power to said personal electronic device or charge said smaller batteries; a first link mechanism electrically connected to said cathode; a second link mechanism electrically connected to said cathode; and wherein a first smaller battery can be physically and electrically connected to a second smaller battery by inserting the first link mechanism into the second link mechanism thereby movably connecting said first smaller battery to said second smaller battery. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A personal electronic system including a personal electronic device and a battery, said battery is formed of a plurality of smaller batteries connected in series or parallel and said battery forms a flexible band for powering said personal electronic device, each of said smaller batteries comprising:
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an outer surface; an anode; a cathode; a plurality of photovoltaic cells disposed on said outer surface and operable to supply power to said personal electronic device or charge said smaller batteries; a first link mechanism electrically connected to said cathode; a second link mechanism electrically connected to said cathode; and wherein a first smaller battery can be physically and electrically connected to a second smaller battery by inserting the first link mechanism into the second link mechanism thereby movably connecting said first smaller battery to said second smaller battery.
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Specification