Pen‐on‐Paper Flexible Electronics

Abstract

Pen-on-paper flexible electronics are fabricated using a conductive silver ink-filled rollerball pen. This approach provides a low-cost, portable route for fabricating conductive text, electronic art, interconnects for light emitting diode (LED) arrays, and three-dimensional (3D) antennas on paper. Detailed facts of importance to specialist readers are published as ”Supporting Information”. Such documents are peer-reviewed, but not copy-edited or typeset. They are made available as submitted by the authors. Please note: The publisher is not responsible for the content or functionality of any supporting information supplied by the authors. Any queries (other than missing content) should be directed to the corresponding author for the article.