A Low-Power Integrated Humidity CMOS Sensor by Printing-on-Chip Technology

A low-power, wide-dynamic-range integrated humidity sensing chip is implemented using a printable polymer sensing material with an on-chip pulse-width-modulation interface circuit. By using the inkjet printing technique, poly(3,4-ethylene-dioxythiophene)/polystyrene sulfonate that has humidity sen...

Full description

Bibliographic Details
Main Authors: Chang-Hung Lee, Wen-Yu Chuang, Melissa A. Cowan, Wen-Jung Wu, Chih-Ting Lin
Format: Article
Published: MDPI AG 2014-05-01
Online Access:http://www.mdpi.com/1424-8220/14/5/9247