Institution
STMicroelectronics
Company•Geneva, Switzerland•
About: STMicroelectronics is a company organization based out in Geneva, Switzerland. It is known for research contribution in the topics: Transistor & Signal. The organization has 17172 authors who have published 29543 publications receiving 300766 citations. The organization is also known as: SGS-Thomson & STM.
Topics: Transistor, Signal, Integrated circuit, CMOS, Layer (electronics)
Papers published on a yearly basis
Papers
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TL;DR: In this paper, the advantages of very thin layers (in the channel and in the BOX) of the silicon-on-nothing (SON) transistors have been explained, with gate length down to 38 nm, with a conduction channel thickness as thin as 9 and 5 nm.
Abstract: In this paper we explain the advantages of very thin layers (in the channel and in the BOX) of the silicon-on-nothing (SON) transistors. Electrical results are also presented, with gate length down to 38 nm, with a conduction channel thickness as thin as 9 and 5 nm. It is also demonstrated that SON is better suited than bulk for accepting a metallic gate for low-voltage operation due to its intrinsic low threshold voltage. We have integrated midgap CoSi 2 metal gate by total gate silicidation on SON transistors with Si-conduction channel thickness down to 5 nm. Finally, we will analyse the ITRS’01 CMOS Roadmap and show that SON allows reaching the I on / I off specifications down to the 32 nm node and approaching closely those for the 22 nm node, that is by far impossible with bulk.
52 citations
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29 Oct 1997TL;DR: In this article, the serial to parallel data packet converter is used to convert serial data packets into parallel data for supply in a forward direction to the bus system, such that if the serial data packet has a length which exceeds the bus width, the data packet is converted into successive sets of parallel data and placed sequentially on the bus.
Abstract: A single chip integrated circuit device includes a bus system for effecting communication of parallel data on chip, functional circuitry connected to the bus system for executing an operation in response to parallel data received from the bus system, an external port, and a serial to parallel data packet converter interconnecting the parallel bus system and the external port. The external port includes a serial data input connector and a serial data output connector for supplying serial data packets between an external device and the integrated circuit device. The serial data packets each include a packet identifier indicating the length of the data packet and information defining an operation to be executed by the functional circuitry. The serial to parallel data packet converter is operable to read the packet identifier to determine the length of serial packets which are input through the port and to convert them into parallel data for supply in a forward direction to the bus system, such that if the serial data packet has a length which exceeds the bus width, the serial data packet is converted into successive sets of parallel data and placed sequentially on the bus system. The serial to parallel converter further includes flow control logic for indicating that it is ready to receive a subsequent data packet by transmitting a flow control signal in the reverse direction, and for requesting access to the bus system when the parallel data is ready to be output to the functional circuitry. In this device, the serial to parallel conversion of the serial packets into parallel data is effected without involving the functional circuitry, and the parallel data causes the functional circuitry to execute an operation dependent on the information contained in the serial packets from which it has been converted.
52 citations
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02 Jul 2002TL;DR: In an integrated circuit, a sensor reads a fingerprint and provides data corresponding to the fingerprint to a computation engine coupled to the sensor as discussed by the authors, where the computation engine compares the data to stored data and enables a smart card coupled to a processor when the data and the stored data match.
Abstract: An integrated circuit includes a sensor that reads a fingerprint and provides data corresponding to the fingerprint to a computation engine coupled to the sensor. The computation engine compares the data to stored data and enables a smart card coupled to the computation engine when the data and the stored data match. The computation engine may include an array of flash memory cells arranged in pairs of rows, where flash memory cells in any one row have sources coupled to a common row line and a plurality of conductance mode neurons each having first and second inputs coupled to first and second row lines forming a respective pair of rows. The neurons are coupled to the flash memory cells through a buffer circuit sets a drain-source voltage of the flash memory cells in the row pair coupled to the neuron.
52 citations
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TL;DR: This paper presents analog and digital base-band circuits that are able to support GSM (with EDGE), WCDMA (UMTS), WLAN and Bluetooth using reconfigurable building blocks that can trade off power consumption for performance on the fly, depending on the standard to be supported and the required QoS level.
Abstract: Multimedia applications are driving wireless network operators to add high-speed data services such as EDGE (E-GPRS), WCDMA (UMTS) and WLAN (IEEE 802.11a,b,g) to the existing network. This creates the need for multi-mode cellular handsets that support a wide range of communication standards, each with a different RF frequency, signal bandwidth, modulation scheme, etc. This in turn generates several design challenges for the analog and digital building blocks of the physical layer. In addition to the above mentioned protocols, mobile devices often include Bluetooth, GPS, FM-radio and TV services that can work concurrently with data and voice communication. Multi-mode, multi-band, and multi-standard mobile terminals must satisfy all these different requirements. Sharing and/or switching transceiver building blocks in these handsets is mandatory in order to extend battery life and/or to reduce cost. Only adaptive circuits that are able to reconfigure themselves within the handover time can meet the design requirements of a single receiver or transmitter covering all the different standards while ensuring seamless inter-operability. This paper presents analog and digital base-band circuits that are able to support GSM (with EDGE), WCDMA (UMTS), WLAN and Bluetooth using reconfigurable building blocks. The blocks can trade off power consumption for performance on the fly, depending on the standard to be supported and the required QoS (Quality of Service) level.
52 citations
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TL;DR: In this article, the dark current behavior of the pixels forming the Si photomultiplier as a function of the applied overvoltage and operation temperature is studied, and the data are modeled by assuming that dark current is caused by current pulses triggered by events of diffusion of single minority carriers injected from the peripheral boundaries of the active area depletion layer and by thermal emission of carriers from Shockley-Read-Hall defects in the active surface depletion layer.
Abstract: The dark current behavior of the pixels forming the Si photomultiplier as a function of the applied overvoltage and operation temperature is studied. The data are modeled by assuming that dark current is caused by current pulses triggered by events of diffusion of single minority carriers injected from the peripheral boundaries of the active area depletion layer and by thermal emission of carriers from Shockley–Read–Hall defects in the active area depletion layer.
52 citations
Authors
Showing all 17185 results
Name | H-index | Papers | Citations |
---|---|---|---|
Bharat Bhushan | 116 | 1276 | 62506 |
Albert Polman | 97 | 445 | 42985 |
G. Pessina | 84 | 828 | 30807 |
Andrea Santangelo | 83 | 886 | 29019 |
Paolo Mattavelli | 74 | 482 | 19926 |
Daniele Ielmini | 68 | 367 | 16443 |
Jean-François Carpentier | 62 | 459 | 14271 |
Robert Henderson | 58 | 440 | 13189 |
Bruce B. Doris | 56 | 604 | 12366 |
Renato Longhi | 55 | 177 | 8644 |
Aldo Romani | 54 | 425 | 11513 |
Paul Muralt | 54 | 344 | 12694 |
Enrico Zanoni | 53 | 705 | 13926 |
Gaudenzio Meneghesso | 51 | 703 | 12567 |
Franco Zappa | 50 | 274 | 9211 |