Semiconductor device
First Claim
1. A semiconductor device comprising:
- a signal processing circuit having a charging circuit;
an antenna circuit provided over the signal processing circuit; and
an electric double layer capacitor provided over the signal processing circuit,wherein;
the antenna circuit is electrically connected to the signal processing circuit, and the electric double layer capacitor is electrically connected to the charging circuit.
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Accused Products
Abstract
A semiconductor device that is resistant to bending stress and has a structure in which an antenna circuit, an electric double layer capacitor for storing electricity, and the like are formed over a signal processing circuit that is provided over a substrate and has a charging circuit. The signal processing circuit having the charging circuit is provided over a substrate, and the antenna circuit and the electric double layer capacitor are provided over the signal processing circuit. The antenna circuit is electrically connected to the signal processing circuit, and the electric double layer capacitor is electrically connected to the charging circuit. With such a structure, a wiring for connecting the charging circuit and the electric double layer capacitor can be made short. Accordingly, a semiconductor device that is resistant to bending stress can be provided.
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Citations
20 Claims
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1. A semiconductor device comprising:
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a signal processing circuit having a charging circuit; an antenna circuit provided over the signal processing circuit; and an electric double layer capacitor provided over the signal processing circuit, wherein; the antenna circuit is electrically connected to the signal processing circuit, and the electric double layer capacitor is electrically connected to the charging circuit. - View Dependent Claims (2, 3, 4, 5)
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6. A semiconductor device comprising:
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a signal processing circuit provided over a first flexible substrate and having a charging circuit; an antenna circuit provided over the signal processing circuit; an electric double layer capacitor provided over the signal processing circuit; and a second flexible substrate provided over the antenna circuit and the electric double layer capacitor, wherein; the antenna circuit is electrically connected to the signal processing circuit, and the electric double layer capacitor is electrically connected to the charging circuit. - View Dependent Claims (7, 8, 9, 10)
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11. A semiconductor device comprising:
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a signal processing circuit having a charging circuit; an antenna circuit provided over the signal processing circuit; and a battery provided over the signal processing circuit, wherein; the antenna circuit is electrically connected to the signal processing circuit, and the battery is electrically connected to the charging circuit. - View Dependent Claims (12)
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13. A semiconductor device comprising:
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a signal processing circuit provided over a first flexible substrate and having a charging circuit; an antenna circuit provided over the signal processing circuit; a battery provided over the signal processing circuit; and a second flexible substrate provided over the antenna circuit and the electric double layer capacitor, wherein; the antenna circuit is electrically connected to the signal processing circuit, and the battery is electrically connected to the charging circuit. - View Dependent Claims (14)
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15. A semiconductor device comprising:
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a signal processing circuit having a charging circuit, the signal processing circuit including a first thin film transistor, and the charging circuit including a second thin film transistor; an insulating film provided over the first thin film transistor and the second thin film transistor; an antenna circuit provided over the insulating film; and a battery provided over the insulating film, wherein; the antenna circuit is electrically connected to the first thin film transistor through the insulating film, and the battery is electrically connected to the second thin film transistor through the insulating film. - View Dependent Claims (16, 17)
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18. A semiconductor device comprising:
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a signal processing circuit provided over a first flexible substrate and having a charging circuit, the signal processing circuit including a first thin film transistor, and the charging circuit including a second thin film transistor; an insulating film provided over the first thin film transistor and the second thin film transistor; an antenna circuit provided over the insulating film; a battery provided over the insulating film; and a second flexible substrate provided over the antenna circuit and the battery, wherein; the antenna circuit is electrically connected to the first thin film transistor through the insulating film, and the battery is electrically connected to the second thin film transistor through the insulating film. - View Dependent Claims (19, 20)
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Specification