19 papers · ranked by Valyu relevance
A. Goossens, Gabrielė Navickaitė, Carles Monasterio, Shuchi Gupta + 12 more
'J. Piqueras' 'R. Pérez' 'Gregory Burwell' 'Ivan Nikitskiy' 'Tania Lasanta' 'Teresa Galán' 'Eric Puma' 'Alba Centeno' 'Amaia Pesquera' 'Amaia Zurutuza' 'Gerasimos Konstantatos' 'Frank H. L. Koppens'] Integrated circuits based on CMOS (complementary metal-oxide semiconductors) are at the heart of the technological…
Hongwei Qu, Ching-Liang Dai
This paper reviews CMOS (complementary metal-oxide-semiconductor) MEMS (micro-electro-mechanical systems) fabrication technologies and enabled micro devices of various sensors and actuators. The technologies are classified based on the sequence of the fabrication of CMOS circuitry and MEMS elements, while SOI…
Andreas Fischer, Fredrik Forsberg, Martin Lapisa, Simon J. Bleiker + 3 more
'Göran Stemme' 'Niclas Roxhed' 'Frank Niklaus'] The majority of microelectromechanical system (MEMS) devices must be combined with integrated circuits (ICs) for operation in larger electronic systems. While MEMS transducers sense or control physical, optical or chemical quantities, ICs typically provide functionalities…
Matthew Zimmermann, Aileen Zhai, Andrew J. Leenheer, Julia Boyle + 9 more
Next-generation photonic architectures for AI, sensing, and quantum computing require thousands to millions of reprogrammable photonic devices on a chip[1]. The monolithic integration of Electronically-backed Photonic Integrated Circuits (EPICs) allows for very high density electrical interconnection and electronic…
Orit Skorka, Dileepan Joseph
Technologies to fabricate integrated circuits (IC) with 3D structures are an emerging trend in IC design. They are based on vertical stacking of active components to form heterogeneous microsystems. Electronic image sensors will benefit from these technologies because they allow increased pixel-level data processing…
Vasant Iyer, Nishal Shah, A. T. Charlie Johnson, David A. Issadore + 1 more
Electronic devices made from two-dimensional materials (2DMs) significantly outperform their silicon counterparts; however, silicon CMOS technology remains commercially predominant as it offers the capability to operate dense arrays of devices in a scalable fashion. In particular, graphene Hall sensors (GHSs) offer…
B. Chakrabarti, M. A. Lastras-Montaño, G. Adam, M. Prezioso + 3 more
'B. Hoskins' 'K.-T. Cheng' 'D. B. Strukov'] Silicon (Si) based complementary metal-oxide semiconductor (CMOS) technology has been the driving force of the information-technology revolution. However, scaling of CMOS technology as per Moore’s law has reached a serious bottleneck. Among the emerging technologies…
Sungjin Oh, Kanghwan Kim, Jose Roberto Lopez Ruiz, Nathan Slager + 6 more
Recent neuroscientific research seeks to comprehend the sophisticated deep-brain networks of neural circuits consisting of large scale neuronal ensembles across multiple brain regions. An ideal way to unveil the complex connectome might be stimulating individual neurons with high spatial resolution in a broad range of…
Hongbo Li, Chenchen Zhang, Gaobo Xu, Xuefeng Ding + 6 more
'Guidong Chen' 'Dapeng Chen' 'Na Zhou' 'Haiyang Mao' 'Niall Tait'] In this article, we present the design, fabrication, and characterization of a thermopile infrared sensor array (TISA) pixel. This TISA pixel is composed of a dual-layer p+/n- poly-Si thermopile with a closed membrane and an n-channel metal oxide…
Kai-Chun Lin, Marc Dandin
We report a 0.18 µm CMOS lab-on-a-chip system that monolithically integrates a passive radio frequency identification (RFID) interface and an 8 × 8 array of capacitance sensors configured for measuring the capacitance change resulting from an overlying biological specimen. This lab-on-CMOS platform is designed to…
Kevin A. White, Geoffrey Mulberry, Brian N. Kim
Large-scale microelectrode arrays offers enhanced spatiotemporal resolution in electrophysiology studies.. In this paper, we discuss the design and performance of an electrochemical detector array which is capable of 1024-ch parallel cyclic voltammetry (CV) as well as other electrochemical measurements. The…
Sandro Carrara, Pantelis Georgiou
The aim of this paper is to introduce current advances in technology that could enable the development of fully drinkable and autonomous bio-electronic CMOS sensors in the form of dust particles, capable of identifying the source of a disease by targeting a specific region in organs and tissue such as a tumor mass and…
Artto Aurola, V. Marochkin, Mika Laiho
The lack of an easily realizable complementary circuit technology offering low static power consumption has been limiting the utilization of other semiconductor materials than silicon. In this publication, a novel depletion mode JFET based complementary circuit technology is presented and herein after referred to as…
Johann Knechtel
As with most aspects of electronic systems and integrated circuits, hardware security has traditionally evolved around the dominant CMOS technology. However, with the rise of various emerging technologies, whose main purpose is to overcome the fundamental limitations for scaling and power consumption of CMOS…
Geoffrey Mulberry, Kevin A. White, Brian N. Kim
In the study of the brain, large and high-density microelectrode arrays have been widely used to study the behavior of neurotransmission. CMOS technology has facilitated these devices by enabling the integration of high-performance amplifiers directly on-chip. Usually, these large arrays measure only the voltage spikes…
AMR M. MAGHRABY, IBRAHIM BOZYEL, ISLAM T. ABOUGINDIA, SUAT U. AY
The low-light performance of image sensors can be enhanced by designing high-effective conversion gain signal paths from photon conversion sites to chip outputs. This can be achieved by using high-gain in-pixel amplifiers, high-gain column amplifiers, and by reducing the conversion capacitance of photon-sensing nodes.…
José C. García-Montesdeoca, Juan A. Montiel-Nelson, Javier Sosa, Haruo Kobayashi + 2 more
'Haruo Kobayashi' 'Toshio Iino' 'Anna Kuwana'] A transimpedance amplifier (TIA) based on a voltage conveyor structure designed for high gain, low noise, low distortion, and low power consumption is presented in this work. Following a second-generation voltage conveyor topology, the current and voltage blocks are a…
Authors not listed
We present a mechanistic framework to characterize photon absorption in quantum dots, enabling rational optimization of image sensor designs. Our analysis is based on the Analytic Path structured-field model, which treats both electrons and photons as extended electromagnetic structures rather than point particles.…
Denise Marrero, Ferran Pujol-Vila, Eva Tuset, Gemma Gabriel + 3 more
Real-time monitoring of biological events is essential for advancing in drug testing, disease modeling, and precision medicine. However, conventional analytical methods often lack the spatiotemporal resolution to capture dynamic cellular responses, particularly in Organ-on-a-Chip (OoC) platforms and microphysiological…