Methods and systems for asphalt roof integrated photovoltaic...

Batteries: thermoelectric and photoelectric – Photoelectric – Panel or array

Reexamination Certificate

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C136S244000, C136S246000, C136S256000, C136S259000, C438S064000

Reexamination Certificate

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08003882

ABSTRACT:
Methods and systems for photovoltaic roofing systems are provided. The system includes a back sheet including a length, L, a width, W, and a thickness, T, the back sheet including an overlap portion extending along length L having a width, WO and an active portion extending along length L having a width, WA. The system also includes a photovoltaic cell formed on a surface of the active portion, the photovoltaic cell including a photovoltaic member electrically responsive to an absorption of photons, a negative electrode coupled to a surface of the photovoltaic member, and a positive electrode coupled to the surface of the photovoltaic member, wherein the thickness T is selected such that thickness T plus a thickness of the photoelectric cell substantially match a thickness of a proximate non-photovoltaic roofing member when the photovoltaic roofing system is installed.

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A Communication pursuant to Article 94(3) EPC from the European Patent Office dated Jan. 9, 2009 for the corresponding EP Patent Application No. 07120012.5-1528 (4 pages).
A Communication from the European Patent Office, including a European Search Report, dated Apr. 18, 2008 for the corresponding EP Patent Application No. 07120012.5-1528 (7 pages).

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