Active solid-state devices (e.g. – transistors – solid-state diode – With means to control surface effects – Insulating coating
Reexamination Certificate
2007-01-02
2007-01-02
Nhu, David (Department: 2818)
Active solid-state devices (e.g., transistors, solid-state diode
With means to control surface effects
Insulating coating
C257S049000, C257S295000
Reexamination Certificate
active
10468679
ABSTRACT:
(1) A metal oxide dispersion for a dye-sensitized solar cell, which contains metal oxide fine particles, a binder composed of a polymer compound having an action to bind to the fine particles and a solvent; (2) a method for producing a photoactive electrode for a dye-sensitized solar cell by coating a dispersion containing the above-mentioned binder and metal oxide fine particles on a sheet-shaped electrode; (3) a photoactive electrode for a dye-sensitized solar cell, obtained by the method, which electrode has metal oxide containing the above-mentioned binder and metal oxide fine particles; and (4) a dye-sensitized solar cell with the above-mentioned photoactive electrode. According to the present invention, a porous metal oxide film can be formed without performing sintering at high temperatures, so that a flexible, inexpensive dye-sensitized solar cell can be obtained in which a resin material which has high transparency, is inexpensive and light in weight and has freedom in shape can be used as a sheet-shaped electrode substrate.
REFERENCES:
patent: 4705739 (1987-11-01), Fisch
patent: 5182343 (1993-01-01), Ono et al.
patent: 5350820 (1994-09-01), Ono et al.
patent: 5700608 (1997-12-01), Eshelman et al.
patent: 5882723 (1999-03-01), Tsou
patent: 5885368 (1999-03-01), Lupo et al.
patent: 5939182 (1999-08-01), Huang et al.
patent: 6268588 (2001-07-01), Kubota
patent: 6350946 (2002-02-01), Miyake et al.
patent: 6517961 (2003-02-01), Agata et al.
patent: 51-008192 (1976-01-01), None
patent: 53-147698 (1978-12-01), None
patent: 57-123824 (1982-08-01), None
patent: 10-93118 (1998-04-01), None
patent: 10-112337 (1998-04-01), None
patent: 11-283682 (1999-10-01), None
patent: 11-288745 (1999-10-01), None
patent: 11-339867 (1999-12-01), None
patent: 2000-077691 (2000-03-01), None
patent: 2000-100482 (2000-04-01), None
patent: 2000-113913 (2000-04-01), None
patent: 2000-228234 (2000-08-01), None
patent: 2000-235874 (2000-08-01), None
patent: 2000-251957 (2000-09-01), None
patent: 2001-43907 (2001-02-01), None
patent: 2001-357899 (2001-12-01), None
Kondo Kunio
Murofushi Katsumi
Sato Ryusuke
Nhu David
Showa Denko K.K.
Sughrue & Mion, PLLC
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