Wireless powering of single-chip systems with integrated coil and external wire-loop resonator | Zendy

Fredy Segura-Quijano | Zendy; Jesús García-Cantón | Zendy; Jordi Sacristán | Zendy; Teresa Osés | Zendy; Antonio Baldi | Zendy

AI Assistant Blog Pricing

Home ZAIA Blog

Open Access

Wireless powering of single-chip systems with integrated coil and external wire-loop resonator

Author(s) -

Fredy Segura-Quijano,

Jesús García-Cantón,

Jordi Sacristán,

Teresa Osés,

Antonio Baldi

Publication year - 2008

Publication title -

applied physics letters

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 1.182

H-Index - 442

eISSN - 1077-3118

pISSN - 0003-6951

DOI - 10.1063/1.2887885

Subject(s) - resonator , electromagnetic coil , capacitor , inductor , chip , electrical engineering , fabrication , optoelectronics , loop (graph theory) , wireless , physics , power (physics) , materials science , telecommunications , engineering , voltage , medicine , alternative medicine , mathematics , pathology , combinatorics , quantum mechanics

A procedure for inductive wireless powering of single-chip systems is presented. An integratedspiral coil is used as the power receiving component. An external resonator formed by a wireloopinductor connected to a capacitor is placed in close proximity to the chip. The sinusoidalmagnetic field generated at a distant transmitting loop is amplified by the resonator. The presentapproach enables delivering power in the order of tens of microwatts to a few milliwatts atdistances longer than 10 cm using a frequency of 13.5 MHz. The integrated coil used here can befabricated with any integrated circuit fabrication technology.MEC-DGI Ref:TEC2004-00068 (MIQUIN)Peer reviewe

The content you want is available to Zendy users.

Already have an account? Click here to sign in.

Having issues? You can contact us here

Accelerating Research