TY - GEN
T1 - A millimeter-scale wireless imaging system with continuous motion detection and energy harvesting
AU - Kim, Gyouho
AU - Lee, Yoonmyung
AU - Foo, Zhiyoong
AU - Pannuto, Pat
AU - Kuo, Ye Sheng
AU - Kempke, Ben
AU - Ghaed, Mohammad Hassan
AU - Bang, Suyoung
AU - Lee, Inhee
AU - Kim, Yejoong
AU - Jeong, Seokhyeon
AU - Dutta, Prabal
AU - Sylvester, Dennis
AU - Blaauw, David
PY - 2014
Y1 - 2014
N2 - We present a 2×4×4mm3 imaging system complete with optics, wireless communication, battery, power management, solar harvesting, processor and memory. The system features a 160×160 resolution CMOS image sensor with 304nW continuous in-pixel motion detection mode. System components are fabricated in five different IC layers and die-stacked for minimal form factor. Photovoltaic (PV) cells face the opposite direction of the imager for optimal illumination and generate 456nW at 10klux to enable energy autonomous system operation.
AB - We present a 2×4×4mm3 imaging system complete with optics, wireless communication, battery, power management, solar harvesting, processor and memory. The system features a 160×160 resolution CMOS image sensor with 304nW continuous in-pixel motion detection mode. System components are fabricated in five different IC layers and die-stacked for minimal form factor. Photovoltaic (PV) cells face the opposite direction of the imager for optimal illumination and generate 456nW at 10klux to enable energy autonomous system operation.
UR - https://www.scopus.com/pages/publications/84905671292
U2 - 10.1109/VLSIC.2014.6858425
DO - 10.1109/VLSIC.2014.6858425
M3 - Conference contribution
AN - SCOPUS:84905671292
SN - 9781479933273
T3 - IEEE Symposium on VLSI Circuits, Digest of Technical Papers
BT - 2014 Symposium on VLSI Circuits, VLSIC 2014 - Digest of Technical Papers
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 28th IEEE Symposium on VLSI Circuits, VLSIC 2014
Y2 - 10 June 2014 through 13 June 2014
ER -