METHODS FOR CREATING DODLED SEMICONDUCTOR ABSORPTION LAYERS

VN10061304BActive Publication Date: 2026-10-01FIRST SOLAR INC

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Patent Information

Application Number: VN1202404846
Authority / Receiving Office: VN · VN
Patent Type: Patents
Current Assignee / Owner
Filing Date: 2018-02-22
Publication Date: 2026-10-01
Estimated Expiration: 2038-02-22

Application Information

Patent Timeline

22 Feb 2018

Application

VN1202404846

01 Oct 2026

Publication

VN10061304B

Inventors: GROVER, Sachit; LI, Xiaoping

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Abstract

The invention relates to the structures and doping methods of multi-layer semiconductor materials in optoelectronic devices. The implementations include methods for the formation and processing of photovoltaic semiconductor absorbers. The implementations also include methods for activating group V dopants in multi-layer semiconductor absorbers, optoelectronic devices, and photovoltaic semiconductor absorbers.

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