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Display Technology, Journal of

Issue 7 • Date July 2013

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Displaying Results 1 - 20 of 20
  • Front Cover

    Publication Year: 2013 , Page(s): C1
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  • Journal of Display Technology - publication information

    Publication Year: 2013 , Page(s): C2
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  • Table of contents

    Publication Year: 2013 , Page(s): 513 - 514
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  • Visible Upconverter Based on \hbox {Eu}^{3+}{\hbox {\textendash }}\hbox {Yb}^{3+} Codoped \hbox {TeO}_{2}{\hbox {\textendash }} \hbox {ZnO} Glass

    Publication Year: 2013 , Page(s): 515 - 519
    Save to Project icon | Request Permissions | Click to expandAbstract | PDF file iconPDF (694 KB) |  | HTML iconHTML  

    The zinc tellurite glasses (TZO) codoped with Eu3+-Yb3+ ions have been prepared by the conventional melt and quenching technique. The photoluminescence spectra of the glass samples have been measured under 976-nm CW diode laser excitation. Several upconversion emission bands ranging from the blue to near infrared region have been detected in the codoped samples. The sensitize... View full abstract»

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  • A Fast and Energy Efficient Single-Chip Touch Controller for Tablet Touch Applications

    Publication Year: 2013 , Page(s): 520 - 526
    Cited by:  Papers (6)
    Save to Project icon | Request Permissions | Click to expandAbstract | PDF file iconPDF (1473 KB) |  | HTML iconHTML  

    In tablet touch applications, fast sensing is essential to enhance reporting rate and low power consumption is also essential to prolong battery life. To satisfy both essential demands, a fast and energy efficient single-chip touch controller for medium size (7 to 11.6 inch) of capacitive touch screen panels (TSP) is presented. The presented touch controller is designed with fast sensing methods w... View full abstract»

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  • High-Performance Local Dimming Algorithm and Its Hardware Implementation for LCD Backlight

    Publication Year: 2013 , Page(s): 527 - 535
    Cited by:  Papers (3)
    Save to Project icon | Request Permissions | Click to expandAbstract | PDF file iconPDF (2005 KB) |  | HTML iconHTML  

    The local-dimming backlight has recently been presented for use in LCD TVs. However, the image resolution is low, particularly at weak edges. In this work, a local-dimming backlight is developed to improve the image contrast and reduce power dissipation. The algorithm enhances low-level edge information to improve the perceived image resolution. Based on the algorithm, a 42-in backlight module wit... View full abstract»

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  • Nano-Crystalline Silicon-Based Bottom Gate Thin-Film Transistor Grown by LTPECVD With Hydrogen-Free He Diluted {\hbox {SiH}} _{4}

    Publication Year: 2013 , Page(s): 536 - 544
    Save to Project icon | Request Permissions | Click to expandAbstract | PDF file iconPDF (1576 KB) |  | HTML iconHTML  

    The bottom-gate nc-Si based thin-film-transistors (TFTs) grown by using the low-temperature plasma-enhanced chemical vapor deposition (LT-PECVD) system with He diluted SiH are demonstrated. With the RF plasma power increasing from 20 to 100 W, the crystalline volume ratio of the nc-Si inside the a-Si:H film significantly increases from 12.5% to 32%, and its deposition rate is also enhanced from 9.... View full abstract»

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  • Mid-Wave Infrared 3D Integral Imaging at Long Range

    Publication Year: 2013 , Page(s): 545 - 551
    Cited by:  Papers (2)
    Save to Project icon | Request Permissions | Click to expandAbstract | PDF file iconPDF (1300 KB) |  | HTML iconHTML  

    Integral imaging is an established method for passive three-dimensional (3D) image formation, visualization, and ranging. The applications of integral imaging include significantly improved scene segmentation and the ability to visualize occluded objects. Past demonstrations of this technique have been mainly conducted over short ranges achievable in the laboratory. In this paper, we demonstrate 3... View full abstract»

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  • Perceptual Awareness Rate Control for Multi-View Video Encoder in Stereoscopic Display

    Publication Year: 2013 , Page(s): 552 - 560
    Cited by:  Papers (1)
    Save to Project icon | Request Permissions | Click to expandAbstract | PDF file iconPDF (2550 KB) |  | HTML iconHTML  

    Multi-view video coding technique has been widely applied to 3D stereoscopic display. This paper proposes a rate control algorithm for multi-view video codec which is a tradeoff method between the data compression ratio and picture quality of 3D video. This study utilizes the characteristics of visual perception for 3D video viewers to determine the interesting regions in all view videos. Interest... View full abstract»

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  • Roll-to-Roll Process-Based Sub-Wavelength Grating for a Color-Separation Backlight

    Publication Year: 2013 , Page(s): 561 - 564
    Save to Project icon | Request Permissions | Click to expandAbstract | PDF file iconPDF (801 KB) |  | HTML iconHTML  

    For this study, we designed a color-separation backlight to avoid the use of absorptive color filters in a conventional backlight. The module consists of sub-wavelength grating on a light-bar (SWG-LB) and a cylindrical lens array on a V-grooved light guide to display R/B/G images more efficiently. We designed the light bar to be a hexagon type in which partial total internal reflection (TIR) area ... View full abstract»

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  • Low-Power Drive Method for MIM-Cathode Displays

    Publication Year: 2013 , Page(s): 565 - 571
    Save to Project icon | Request Permissions | Click to expandAbstract | PDF file iconPDF (1035 KB) |  | HTML iconHTML  

    A low-power drive method for reducing dissipation power by 75% is developed for cathodoluminescence displays using metal-insulator-metal (MIM) cathodes. The dissipation power is the power consumed in driver circuits for charging and discharging capacitive loads of a display panel. The drive method, called high-impedance (high-Z) drive method, reduces the panel's effective capacitance by connecting... View full abstract»

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  • An AC Driving Pixel Circuit Compensating for TFTs Threshold-Voltage Shift and OLED Degradation for AMOLED

    Publication Year: 2013 , Page(s): 572 - 576
    Cited by:  Papers (1)
    Save to Project icon | Request Permissions | Click to expandAbstract | PDF file iconPDF (932 KB) |  | HTML iconHTML  

    This paper presents an ac driving pixel circuit for active-matrix organic light-emitting diode (AMOLED) displays, which is composed of one driving thin-film transistor (TFT), three switching TFTs and one capacitor. The proposed pixel circuit can not only make OLED work at the ac driving mode, but also effectively compensate for the threshold-voltage shift of the driving TFT and the degradation of ... View full abstract»

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  • Fatigue Life Study of ITO/PET Specimens in Terms of Electrical Resistance and Stress/Strain Via Cyclic Bending Tests

    Publication Year: 2013 , Page(s): 577 - 585
    Save to Project icon | Request Permissions | Click to expandAbstract | PDF file iconPDF (2896 KB) |  | HTML iconHTML  

    Bending tester in reciprocating motion is adopted to study the fatigue resistance and fatigue life of indium tin oxide (ITO) films deposited on poly(ethylene terephthalate) (PET) substrate with various prestrain levels. A commercial micro-compression tester and ANSYS-Workbench software are used to determine the stress versus strain curves, and thus the strain energy of a fixed volume in the specim... View full abstract»

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  • Achromatic Waveplates for Liquid Crystal Displays

    Publication Year: 2013 , Page(s): 586 - 591
    Save to Project icon | Request Permissions | Click to expandAbstract | PDF file iconPDF (1676 KB) |  | HTML iconHTML  

    We report the results of our investigation on the viewing angle characteristics of achromatic waveplates. In our investigation, both Pancharatnam achromatic waveplate and Beckers achromatic waveplate are examined theoretically. We find that only Beckers configuration is capable of functioning as the achromatic waveplate over wide viewing angles and over the visible spectrum. Two types of extremely... View full abstract»

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  • Diluter Effects on Polymer-Stabilized Blue Phase Liquid Crystals

    Publication Year: 2013 , Page(s): 592 - 597
    Save to Project icon | Request Permissions | Click to expandAbstract | PDF file iconPDF (1100 KB) |  | HTML iconHTML  

    Diluter effects on the phase transition temperatures, Debye relaxation frequency, and electro-optics of polymer-stabilized blue phase liquid crystal (BPLC) are investigated. Some diluters not only significantly decrease the BPLC response time but also slightly enhance the Kerr constant. For practical applications, optimal diluter concentration should be considered in order to balance the needs bet... View full abstract»

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  • [Blank page]

    Publication Year: 2013 , Page(s): B598
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  • Open Access

    Publication Year: 2013 , Page(s): 599
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  • IEEE Xplore Digital Library

    Publication Year: 2013 , Page(s): 600
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  • Journal of Display Technology information for authors

    Publication Year: 2013 , Page(s): C3
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  • [Blank page - back cover]

    Publication Year: 2013 , Page(s): C4
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Aims & Scope

This publication covers the theory, design, fabrication, manufacturing and application of information displays and aspects of display technology.

Full Aims & Scope

Meet Our Editors

Editor-in-Chief
Arokia Nathan
University of Cambridge
Cambridge, U.K.