Organic photosensitive devices made using semi-orthogonal solvents and methods of making the same

US11744138B2 · kind B2 · utility

Assignee

• THE REGENTS OF THE UNIVERSITY OF MICHIGAN · US

Inventors

• Stephen R. Forrest · Ann Arbor, US
• Brian E. Lassiter · San Francisco, US
• Jeramy D. Zimmerman · Golden, US

Key dates

• Filing date: Jul 1, 2020
• Grant date: Aug 29, 2023
• Expiry date: Oct 14, 2040

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y02E10/549

Abstract

Disclosed herein are organic photosensitive optoelectronic device comprising a first layer comprising one or more of a first layer material, a second layer comprising one or more of a second layer material, and a third layer comprising one or more of a third layer material. The second layer may be dissolved in a semi-orthogonal solvent. The first layer and the third layer may be very slightly soluble or practically insoluble in the semi-orthogonal solvent.