The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 02, 2001
Filed:
Oct. 07, 1999
Shigeru Yagi, Minamiashigara, JP;
Seiji Suzuki, Minamiashigara, JP;
Nobuyuki Torigoe, Minamiashigara, JP;
Fuji Xerox Co., Ltd., Tokyo, JP;
Abstract
It is to provide an essentially transparent solar cell of high efficiency that can be used by accumulating with a display device to generate electricity simultaneously with utilization of the display function, a self-power-supply display device comprising the same, and a process for producing the solar cell. The solar cell comprises at least a transparent conductive substrate having thereon a photoconductor layer that is transparent to a visible ray and has an absorbance of 0.8 or less at a wavelength of from 400 to 800 nm, and a transparent conductive electrode in this order. An embodiment, in which the photoconductor layer contains at least one element selected from Group IIIA elements and at least one element selected from Group VA elements in the Periodic Table, and an embodiment, in which the photoconductor layer contains a metallic oxide semiconductor, are preferred. Furthermore, an embodiment, in which the metallic oxide semiconductor is titanium oxide or zinc oxide, and an embodiment, in which the photoconductor layer has an optical gap of 2.8 eV or more, are preferred.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile