An integrated organic circuit array for flexible large-area temperature sensing

Author

He, David Da ; Nausieda, I.A. ; Ryu, K.K. ; Akinwande, Akintunde Ibitayo ; Bulovic, V. ; Sodini, Charlie G.

Author_Institution

Massachusetts Inst. of Technol., Cambridge, MA, USA

fYear

2010

fDate

7-11 Feb. 2010

Firstpage

142

Lastpage

143

Abstract

An integrated organic temperature-sensing circuit array compatible with flexible and large-area substrates is presented. The array outputs an average value of 6.8 mV/Â°C, which is 22Ã— more responsive than the MOSFET implementation while dissipating 90 nW/cell. Highly linear outputs enable two-point calibrations that remove the effects of cell-to-cell variation.

Keywords

organic semiconductors; photolithography; temperature sensors; thin film transistors; MOSFET implementation; cell-to-cell variation; flexible large-area temperature sensing; flexible substrate; integrated organic circuit array; integrated photolithographic process; large-area substrate; pentacene-based organic thin-film transistor; two-point calibrations; Calibration; Flexible printed circuits; Integrated circuit technology; Linearity; MOSFET circuits; Organic thin film transistors; Substrates; Temperature sensors; Thin film transistors; Voltage;

fLanguage

English

Publisher

ieee

Conference_Titel

Solid-State Circuits Conference Digest of Technical Papers (ISSCC), 2010 IEEE International

Conference_Location

San Francisco, CA

ISSN

0193-6530

Print_ISBN

978-1-4244-6033-5

Type

conf

DOI

10.1109/ISSCC.2010.5434013

Filename

5434013