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Open Access
A 385×385μm2 0.165V 0.27nW Fully-Integrated Supply-Modulated OOK Transmitter in 65nm CMOS for Glasses-Free, Self-Powered, and Fuel-Cell-Embedded Continuous Glucose Monitoring Contact Lens

Kenya HAYASHI, Shigeki ARATA, Ge XU, Shunya MURAKAMI, Cong Dang BUI, Atsuki KOBAYASHI, Kiichi NIITSU

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Summary :

This work presents the lowest power consumption sub-mm2 supply-modulated OOK transmitter for self-powering a continuous glucose monitoring (CGM) contact lens. By combining the transmitter with a glucose fuel cell that functions as both the power source and a sensing transducer, a self-powered CGM contact lens was developed. The 385×385μm2 test chip implemented in 65-nm standard CMOS technology operates at 270pW with a supply voltage of 0.165V. Self-powered operation of the transmitter using a 2×2mm2 solid-state glucose fuel cell was thus demonstrated.

Publication
IEICE TRANSACTIONS on Electronics Vol.E102-C No.7 pp.590-594
Publication Date
2019/07/01
Publicized
Online ISSN
1745-1353
DOI
10.1587/transele.2018CTS0005
Type of Manuscript
BRIEF PAPER
Category

Authors

Kenya HAYASHI
  Graduate School of Engineering Nagoya University
Shigeki ARATA
  Graduate School of Engineering Nagoya University
Ge XU
  Graduate School of Engineering Nagoya University
Shunya MURAKAMI
  Graduate School of Engineering Nagoya University
Cong Dang BUI
  Graduate School of Engineering Nagoya University
Atsuki KOBAYASHI
  Graduate School of Engineering Nagoya University
Kiichi NIITSU
  Graduate School of Engineering Nagoya University,JST

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