Enhanced printed temperature sensors on flexible substrate

被引：35

作者：

Aliane, A. ^{[1
]}

Fischer, V. ^{[1
]}

Galliari, M. ^{[1
]}

Tournon, L. ^{[1
]}

Gwoziecki, R. ^{[1
]}

Serbutoviez, C. ^{[1
]}

Chartier, I. ^{[1
]}

Coppard, R. ^{[1
]}

机构：

[1] CEA LITEN DTNM, F-33054 Grenoble 9, France

来源：

MICROELECTRONICS JOURNAL | 2014年 / 45卷 / 12期

关键词：

Sensors; PTC; NTC; Temperature; Flexible substrate; Printed electronics; COMPOSITE;

D O I：

10.1016/j.mejo.2014.08.011

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In this paper we present the development of enhanced printed temperature sensors on large area flexible substrates. The process flow is a fully screen printed technology that uses exclusively solution-processed materials. These Screen printed temperature sensors are based on resistive pastes integrated in a Wheatstone bridge circuit. Substrate is a commercial Poly Ethylene Naphtalate (PEN) with a thickness of 125 mu m. Functional temperature sensors are demonstrated and characterized with good electrical properties, showing a good sensitivity of 0.06 V/degrees C at V-in = 4.8 V. This sensitivity is enhanced by the annealing and the O-2 plasma treatment. Based on this temperature sensor, we have developed a demonstrator for human body temperature detection. (C) 2014 Elsevier Ltd. All rights reserved.

引用

页码：1621 / 1626

页数：6

共 9 条

[1] Aliane A., 2013, IEEE INT WORKSH ADV, P188
[2] Aliane A., 2012, P LOPE C
[3] Bao Z., 2000, ADV MAT, V12, pN3
[4] Daami A., 2011, IEEE ISSCC FEBR 23
[5] High-Gain Fully Printed Organic Complementary Circuits on Flexible Plastic Foils
Guerin, M.
Daami, A.
Jacob, S.
Bergeret, E.
Benevent, E.
Pannier, P.
Coppard, R.
[J]. IEEE TRANSACTIONS ON ELECTRON DEVICES, 2011, 58 (10) : 3587 - 3593
[6] Flexible Temperature Sensor Array Based on a Graphite-Polydimethylsiloxane Composite
Shih, Wen-Pin
Tsao, Li-Chi
Lee, Chian-Wen
Cheng, Ming-Yuan
Chang, Chienliu
Yang, Yao-Joe
Fan, Kuang-Chao
[J]. SENSORS, 2010, 10 (04) : 3597 - 3610
[7] Cut-and-paste organic FET customized ICs for application to artificial skin
Someya, T
Kawaguchi, H
Sakurai, T
[J]. 2004 IEEE INTERNATIONAL SOLID-STATE CIRCUITS CONFERENCE, DIGEST OF TECHNICAL PAPERS, 2004, 47 : 288 - 289
[8] Polymer composite thermistors for temperature and current sensors
Strumpler, R
[J]. JOURNAL OF APPLIED PHYSICS, 1996, 80 (11) : 6091 - 6096
[9] A Flexible Proximity Sensor Fully Fabricated by Inkjet Printing
Wang, Chin-Tsan
Huang, Kuo-Yi
Lin, David T. W.
Liao, Wei-Chia
Lin, Hua-Wei
Hu, Yuh-Chung
[J]. SENSORS, 2010, 10 (05) : 5054 - 5062

← 1 →