Processing additives for fabricating organic photovoltaic cells

US8227691B2 · kind B2 · utility

Assignee

• The Regents of the University of California · US

Inventors

• Guillermo Bazan · Lompoc, US
• Christoph Brabec · Nuremberg, DE
• Russell Gaudiana · Merrimack, US
• Alan J. Heeger · Lompoc, US
• Markus Koppe · Linz, AT
• Jae Kwan Lee · Seoul, KR
• Wanli Ma · Nanhu, CN
• Mauro Morana · Linz, AT
• Markus Scharber · Linz, AT
• David P. Waller · Lexington, US

Key dates

• Filing date: Oct 23, 2008
• Grant date: Jul 24, 2012
• Expiry date: Mar 20, 2031

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y02E10/549
• WIPO field: Micro-structural and nano-technology
• WIPO sector: Chemistry

Abstract

Processing additives, as well as related compositions, photovoltaic cells, photovoltaic modules, and methods, are disclosed.