Solar cell

US10249772B2 · kind B2 · utility

Assignee

• Industrial Technology Research Institute · TW

Inventors

• Lee-May Huang · Hsinchu, TW
• Wen Bai · Shanghai, CN

Key dates

• Filing date: Dec 5, 2016
• Grant date: Apr 2, 2019
• Expiry date: Feb 2, 2037

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y02P70/50

Abstract

A solar cell having an electrical modulating stack layer is provided. The solar cell includes a first electrode, a second electrode, a photoelectric conversion layer, disposed between the first electrode and the second electrode. A first electrical modulating stack layer is disposed on the first electrode, wherein the first electrical modulating stack layer includes at least one positively charged layer and at least one negatively charged layer or the first electrical modulating layer includes a first surface modification layer.