National Research Council of Canada

Her Majesty the Queen in Right of Canada (...)

E2ip Technologies Inc.

Her Majesty the Queen in the Right of Canada, As Represented by the Minister of Industry, Through the Communication Research Centre Canada

Her Majesty the Queen in Right of Canada As Represented by the Minister of Industry Through the Communications Research Centre Canada

Reza Chaharmir

Jafar Shaker

Khelifa Hettak

Jonathan Ethier

Chantal Paquet

Bhavana A Deore

Arnold Kell

Patrick Malenfant

Xiangyang Liu

Aldo Petosa

Olga Mozenson

Nicolas Gagnon

Sylvie Lafreniere

Adrian Momciu

Ming Li

Jian Xiong Hu

Julie Ferrigno

Olivier Ferrand

The present invention relates to an electronic device comprising a printed substrate comprising a trace of molecular ink thereon, the molecular ink being sintered to form a conductive metal trace forming the electronic device, wherein the molecular ink is chosen from a) a flake-less printable composition of 30-60 wt % of a C-Csilver carboxylate, 0.1-10 wt % of a polymeric binder and balance of at least one organic solvent, all weights based on total weight of the composition; or b) a flake-less printable composition of 5-75 wt % of bis(2-ethyl-1-hexylamine) copper (II) formate, bis(octylamine) copper (II) formate or tris(octylamine) copper (II) formate, 0.25-10 wt % of a polymeric binder and balance of at least one organic solvent, all weights based on total weight of the composition.

Printed electronics

An electronic component such as a voltage controllable reconfigurable capacitor or transistor is formed by printing one or more layers of ink on a non-conductive substrate. Ferroelectric ink or semi-conductive ink is printed and conductive resistive or dielectric ink is printed on a s same or different layers. Reconfigurability is achieved by printing resistive biasing circuitry wherein when a changing voltage is applied to the biasing circuitry, an electronic property of the electronic component changes in response to the changing voltage.

Printed reconfigurable electronic circuit

Growing community of inventors

Kanata, Canada

Reza Chaharmir