Chemistry: electrical current producing apparatus – product – and – Deferred action type – Responsive to light
Reexamination Certificate
2011-07-12
2011-07-12
Ryan, Patrick (Department: 1726)
Chemistry: electrical current producing apparatus, product, and
Deferred action type
Responsive to light
C320S101000, C429S118000, C429S122000
Reexamination Certificate
active
07976975
ABSTRACT:
A battery device includes a photoelectric conversion device and a secondary battery. The photoelectric conversion device includes a first positive electrode, a first negative electrode, and a photoelectric conversion layer provided between the first positive electrode and the first negative electrode, the photoelectric conversion layer including an inorganic semiconductor and a pigment. The secondary battery includes a second positive electrode, a second negative electrode, and an electrolyte layer provided between the second positive electrode and the second negative electrode. Here, one of a first electrode pair and a second electrode pair is adhered directly, the first electrode pair including the first and the second positive electrodes, and the second electrode pair including the first and the second negative electrodes.
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Teshima et al., “Properties of Three Electrode PhotoCapacitor and its Improvement (II),” Abstracts of the 2005 Fall Meeting of the Electrochemical Society of Japan, (2005 nen denki kagaku gakkai shuki taikai yokohsyu) IE20, p. 93.
Mercado Julian
Oliff & Berridg,e PLC
Ryan Patrick
Seiko Epson Corporation
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