EBookClubs

Read Books & Download eBooks Full Online

EBookClubs

Read Books & Download eBooks Full Online

Book Thin Film Transistors Polycrystalline silicon thin film transistors

Download or read book Thin Film Transistors Polycrystalline silicon thin film transistors written by Yue Kuo and published by Springer Science & Business Media. This book was released on 2004 with total page 528 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the first reference on amorphous silicon and polycrystalline silicon thin film transistors that gives a systematic global review of all major topics in the field. These volumes include sections on basic materials and substrates properties, fundamental device physics, critical fabrication processes (structures, a-Si: H, dielectric, metallization, catalytic CVD), and existing and new applications. The chapters are written by leading researchers who have extensive experience with reputed track records. Thin Film Transistors provides practical information on preparing individual functional a-Si: H TFTs and poly-Si TFTs as well as large-area TFT arrays. Also covered are basic theories on the a-Si: H TFT operations and unique material characteristics. Readers are also exposed to a wide range of existing and new applications in industries.

Book Fabrication and Analysis of Bottom Gate Nanocrystalline Silicon Thin Film Transistors

Download or read book Fabrication and Analysis of Bottom Gate Nanocrystalline Silicon Thin Film Transistors written by Kyung-Wook Shin and published by . This book was released on 2008 with total page 71 pages. Available in PDF, EPUB and Kindle. Book excerpt: Thin film transistors (TFTs) have brought prominent growth in both variety and utility of large area electronics market over the past few decades. Nanocrystalline silicon (nc-Si:H) TFTs have attracted attention recently, due to high-performance and low-cost, as an alternative of amorphous silicon (a-Si:H) and polycrystalline silicon (poly-Si) TFTs. The nc-Si:H TFTs has higher carrier mobility and better device stability than a-Si:H TFTs while lower manufacturing cost than poly-Si TFTs. However, current nc-Si:TFTs have several challenging issues on materials and devices, on which this thesis focuses. In the material study, the gate quality silicon nitride (a-SiNx) films and doped nc-Si:H contacts based on conventional plasma enhanced chemical vapor deposition (PECVD) are investigated. The feasibility of a-SiNx on TFT application is discussed with current-voltage (I-V)/capacitance-voltage(C-V) measurement and Fourier Transform Infrared Spectroscopy (FTIR) results which demonstrate 4.3 MV/cm, relative permittivity of 6.15 and nitrogen rich composition. The doped nc-Si:H for contact layer of TFTs is characterized with Raman Spectroscopy and I-V measurements to reveal 56 % of crystalinity and 0.42 S/cm of dark conductivity. Inverted staggered TFT structure is fabricated for nc-Si:H TFT device research using fully wet etch fabrication process which requires five lithography steps. The process steps are described in detail as well as adaptation of the fabrication process to a backplane fabrication for direct conversion X-ray imagers. The modification of TFT process for backplane fabrication involves two more lithography steps for mushroom electrode formation while other pixel components is incorporated into the five lithography step TFT process. The TFTs are electrically characterized demonstrating 7.22 V of threshold voltage, 0.63 S/decade of subthreshold slope, 0.07 cm2/V-s of field effect mobility, and 106 of on/off ratio. The transfer characteristics of TFTs reveal a severe effect of parasitic resistance which is induced from channel layer itself, a contact between channel layer and doped nc-Si:H contact layer, the resistance of doped nc-Si:H contact layer, and a contact between the doped nc-Si:H layer and source/drain metal electrodes. The parasitic resistance effect is investigated using numerical simulation method by various parasitic resistances, channel length of the TFT, and intrinsic properties of nc-Si:H channel layer. It reveals the parasitic resistance effect become severe when the channel is short and has better quality, therefore, several further research topics on improving contact nc-Si:H quality and process adjustment are required.

Book Thin film transistors 1 Amorphous silicon thin film transistors

Download or read book Thin film transistors 1 Amorphous silicon thin film transistors written by Yue Kuo and published by Springer Science & Business Media. This book was released on 2004 with total page 538 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the first reference on amorphous silicon and polycrystalline silicon thin film transistors that gives a systematic global review of all major topics in the field. These volumes include sections on basic materials and substrates properties, fundamental device physics, critical fabrication processes (structures, a-Si: H, dielectric, metallization, catalytic CVD), and existing and new applications. The chapters are written by leading researchers who have extensive experience with reputed track records. Thin Film Transistors provides practical information on preparing individual functional a-Si: H TFTs and poly-Si TFTs as well as large-area TFT arrays. Also covered are basic theories on the a-Si: H TFT operations and unique material characteristics. Readers are also exposed to a wide range of existing and new applications in industries.

Book Thin Film Transistors

Download or read book Thin Film Transistors written by Cherie R. Kagan and published by CRC Press. This book was released on 2003-02-25 with total page 543 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a single-source treatment of developments in TFT production from international specialists. It interweaves overlapping areas in multiple disciplines pertinent to transistor fabrication and explores the killer application of amorphous silicon transistors in active matrix liquid crystal displays. It evaluates the preparation of polycrystallin

Book Modeling Nanowire and Double Gate Junctionless Field Effect Transistors

Download or read book Modeling Nanowire and Double Gate Junctionless Field Effect Transistors written by Farzan Jazaeri and published by Cambridge University Press. This book was released on 2018-03-01 with total page 255 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first book on the topic, this is a comprehensive introduction to the modeling and design of junctionless field effect transistors (FETs). Beginning with a discussion of the advantages and limitations of the technology, the authors also provide a thorough overview of published analytical models for double-gate and nanowire configurations, before offering a general introduction to the EPFL charge-based model of junctionless FETs. Important features are introduced gradually, including nanowire versus double-gate equivalence, technological design space, junctionless FET performances, short channel effects, transcapacitances, asymmetric operation, thermal noise, interface traps, and the junction FET. Additional features compatible with biosensor applications are also discussed. This is a valuable resource for students and researchers looking to understand more about this new and fast developing field.

Book Thin Film Transistor Technologies VI

Download or read book Thin Film Transistor Technologies VI written by Yue Kuo and published by The Electrochemical Society. This book was released on 2003 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Proceedings of the Third Symposium on Thin Film Transistor Technologies

Download or read book Proceedings of the Third Symposium on Thin Film Transistor Technologies written by Yue Kuo and published by The Electrochemical Society. This book was released on 1997 with total page 424 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Thin Film Transistor Technologies

Download or read book Thin Film Transistor Technologies written by Yue Kuo and published by The Electrochemical Society. This book was released on 1999 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Study on the Characteristics of Double Gate Junctionless Polycrystalline Silicon Thin Film Transistors Using Excimer Laser Annealing

Download or read book Study on the Characteristics of Double Gate Junctionless Polycrystalline Silicon Thin Film Transistors Using Excimer Laser Annealing written by Huang-Chung Cheng and published by . This book was released on 2013 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Organic Thin Film Transistor Applications

Download or read book Organic Thin Film Transistor Applications written by Brajesh Kumar Kaushik and published by CRC Press. This book was released on 2016-09-15 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt: Text provides information about advanced OTFT (Organic thin film transistor) structures, their modeling and extraction of performance parameters, materials of individual layers, their molecular structures, basics of pi-conjugated semiconducting materials and their properties, OTFT charge transport phenomena and fabrication techniques. It includes applications of OTFTs such as single and dual gate OTFT based inverter circuits along with bootstrap techniques, SRAM cell designs based on different material and circuit configurations, light emitting diodes (LEDs). Besides this, application of dual gate OTFT in the logic gate, shift register, Flip-Flop, counter circuits will be included as well.