Pen-on-Paper Flexible Electronics

1. Analisa Russo¹, 
2. Bok Yeop Ahn¹, 
3. Jacob J. Adams³, 
4. Eric B. Duoss¹, 
5. Jennifer T. Bernhard³, 
6. Jennifer A. Lewis^1,2,*

Article first published online: 20 JUN 2011

DOI: 10.1002/adma.201101328

http://onlinelibrary.wiley.com/doi/10.1002/adma.201101328/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.