Polar elastomers for high performance electronic and optoelectronic devices

US10431757B2 · kind B2 · utility

Assignee

• The Board of Trustees of the Leland Stanford Junior University · US

Inventors

• Zhenan Bao · Lyndhurst, US
• Chao Wang · New York, US
• Wen Ya Lee · Palo Alto, US
• Guillaume Schweicher · Ixelles - Elsene, BE
• Desheng Kong · Palo Alto, US

Key dates

• Filing date: Apr 23, 2018
• Grant date: Oct 1, 2019
• Expiry date: Apr 23, 2038

Classification

• Technology area (CPC H): Electricity
• CPC primary: H10K85/151

Abstract

An electronic or optoelectronic device includes: (1) a semiconductor layer; (2) a dielectric layer in contact with the semiconductor layer and including a polar elastomer; and (3) an electrode. The dielectric layer is disposed between the electrode and the semiconductor layer, and the polar elastomer includes a backbone structure and polar groups that are bonded as side chains to the backbone structure, and each of the polar groups includes 2 or more atoms.