Portrait of Elvira Fortunato
Photo: Ministère de l'Europe et des Affaires étrangèresSource · CC BY 3.0
Electronics & Computing Hardware

Elvira Fortunato

Paper-based transistor

PortugalEvidence: high confidenceChecked July 2026

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Who is Elvira Fortunato?

Elvira Fortunato is an inventor associated with Portugal. Their documented work in electronics & computing hardware includes Paper-based transistor, the contribution at the center of this evidence-backed profile.

Elvira Fortunato co-invented the paper-based transistor, using cellulose as a functional part of an electronic device. The low-cost component opened routes to disposable electronics and RFID applications, and her university profile documents the breakthrough and her continuing work in transparent electronics.

Known forPaper-based transistor
FieldElectronics & Computing Hardware
Associated withPortugal
Evidence reviewed3 sources
01

What did Elvira Fortunato invent?

Co-invented the paper-based transistor with Rodrigo Martins.

02

What did Elvira Fortunato accomplish?

The European Inventor Award profile records the first use of paper as a functional transistor component.

03

What is known about Elvira Fortunato today?

NOVA reported in April 2025 that Fortunato had taken leadership of the China-EU Joint Laboratory for Electronic Materials at the start of 2025.

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