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:
Mar. 03, 2009
Filed:
Aug. 29, 2002
Motohiro Yamahara, Nara, JP;
Masanobu Mizusaki, Tenri, JP;
Motohiro Yamahara, Nara, JP;
Masanobu Mizusaki, Tenri, JP;
Sharp Kabushiki Kaisha, Osaka, JP;
Abstract
A functional device includes a pair of electrodesandand a macromolecular structure including a hole-conducting layerand an electron-conducting layer. The macromolecular structure includes a first hyperbranched macromolecule and a second hyperbranched macromolecule, at least one of the first hyperbranched macromolecule and the second hyperbranched macromolecule has a hole conductivity or an electron conductivity, one of the hole-conducting layer and the electron-conducting layer includes one of the first hyperbranched macromolecule and the second hyperbranched macromolecule, and the macromolecular structure has a self-assembled structure formed by a non-covalent interaction via the first hyperbranched macromolecule or the second hyperbranched macromolecule in at least one of the hole-conducting layer, the electron-conducting layer and the interface between the hole-conducting layer and the electron-conducting layer.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile