Results 251 to 260 of about 91,586 (306)

CMOS-Based Sensors

IEEE Sensors, 2005., 2006
This paper provides an overview of CMOS-based sensor technology with specific attention placed on devices made through micromachining of CMOS substrates and thin films. Microstructures may be formed using either pre-CMOS, intra-CMOS and post-CMOS fabrication approaches.
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CMOS SOI image sensor

Proceedings of the 2004 11th IEEE International Conference on Electronics, Circuits and Systems, 2004. ICECS 2004., 2005
Design, operation and measurement results of a CMOS camera implemented within a SOI wafer are presented. The peak of photodiode quantum efficiency is obtained for the wavelengths of 400-500 nm. In addition, noise measurements of the 1/f noise in P-MOS and N-MOS transistors for analog applications are reported under wide bias conditions ranging from ...
I. Brouk, Y. Nemirovsky
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CMOS integrated infrared sensor

Proceedings of International Solid State Sensors and Actuators Conference (Transducers '97), 2002
CMOS integrated microsensors (CIMS) technology has been developed that combines bulk micromachining, pyroelectric materials and a commercial CMOS process to provide an integrated infrared sensor. This sensor system is based on a new sol-gel derived thin film fabricated on thin silicon micro electromechanical structure.
D.T. Chang, D.M. Chen, F.H. Lin, W.J. Kaiser, O.M. Stafsudd   +4 more
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CMOS sensor systems

Sensors and Actuators A: Physical, 1998
Sensor systems based on CMOS technology benefit not only from capability of silicon to realize both, sensing and electronic functions, but also from the manufacturing maturity that the CMOS technology has reached so far. In this contribution we discuss some of the important issues of the CMOS sensor system design, such as available technologies and ...
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CMOS Image Sensor

2011
Image sensors are widely used in today’s consumer electronics and have been integrated with various hand held devices like cell phones. Growing interest has been placed on CMOS image sensor as technology scales and imager sizes approach that of CCDs [79]. This chapter will give a simplified mock 3D example of an active pixel CMOS image sensor.
Simon Li, Yue Fu
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Intelligent CMOS sensors

Proceedings IEEE Thirteenth Annual International Conference on Micro Electro Mechanical Systems (Cat. No.00CH36308), 2002
CMOS including micromechanics using polysilicon structures as functional layers is a promising technology for production of Intelligent CMOS Sensors. Its cost and performance advantages allow to address volume markets like monolithic integrated sensors for automotive application.
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CMOS Image Sensor

2017
In the image sensing optical receiver, such as CMOS Image Sensors (CIS), in general, comprise of photodiode and analog-mixed -signal circuits to amplify small photocurrent into digital signals. The CMOS image sensors are now the technology of choice for most imaging applications, such as digital video cameras, scanner and numerous other.
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SOI CMOS gas sensors

Proceedings of IEEE Sensors, 2003
In this paper we review the development of CMOS compatible gas sensors, introduce the recent concept of SOI smart gas sensors, and discuss in detail the advantages/disadvantages of micromachined SOI technology compared to bulk technology. We begin by discussing the concept of integrated sensors and the need for low-cost, reliable and battery-operated ...
F. Udrea, J.W. Gardner
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CMOS thermoelectric sensor interfaces

1996
ISBN:3-907574-12 ...
Malcovati, Piero, Baltes, Henry
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CMOS intelligent temperature sensor

Proceedings of the 33rd Midwest Symposium on Circuits and Systems, 2002
The design of a single-chip CMOS intelligent temperature transducer with a resolution of .1 degrees C and an accuracy of better than .5 degrees C between -40 and +125 degrees C is presented. The sensor is based on the temperature variations of p-well and polysilicon resistors incorporated in RC relaxation oscillators.
W. Rasmussen, J. Zhu, S. Richard, D. Cheeke   +3 more
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