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Display Technology, Journal of

Issue 9 • Date Sept. 2009

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Displaying Results 1 - 10 of 10
  • [Front cover]

    Publication Year: 2009 , Page(s): C1
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    Freely Available from IEEE
  • Journal of Display Technology publication information

    Publication Year: 2009 , Page(s): C2
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  • Table of contents

    Publication Year: 2009 , Page(s): 343
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  • Free View Reconstruction of Three-Dimensional Integral Imaging Using Tilted Reconstruction Planes With Locally Nonuniform Magnification

    Publication Year: 2009 , Page(s): 345 - 349
    Cited by:  Papers (2)
    Save to Project icon | Request Permissions | Click to expandQuick Abstract | PDF file iconPDF (677 KB) |  | HTML iconHTML  

    In this paper, we present a method for three-dimensional (3D) free view computational volumetric reconstruction of integral imaging (II) on a tilted reconstruction plane with a locally nonuniform magnification ratio. The reconstruction plane of conventional free view II is parallel to the pickup device. Thus only the part of object parallel to the pickup device can be observed. To overcome this problem, the reconstruction plane could be tilted according to the viewing point by the ldquoOne Point Perspective Technique.rdquo A reconstructed 3D image, using tilted reconstruction planes, can have more in-focus surfaces of the 3D object compared to using parallel reconstruction planes. To verify the proposed method, we generate the elemental images of the 3D object, reconstruct 3D images on both parallel and tilted reconstruction planes, and compare the results. View full abstract»

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  • Strong Vertical Alignment of Liquid Crystal on Porous Anodic Aluminum Oxide Film

    Publication Year: 2009 , Page(s): 350 - 354
    Cited by:  Papers (8)
    Save to Project icon | Request Permissions | Click to expandQuick Abstract | PDF file iconPDF (1978 KB) |  | HTML iconHTML  

    Properties of anodic aluminum oxide (AAO) film as a liquid crystal (LC) alignment material is studied. We deposit the transparent porous AAO film on glass with the diameter of the pores controlled between 17-65 nm. The liquid crystal can be aligned vertically against the substrate with the AAO film. The measured polar anchoring strength is about 1.5 times 10-5 J/m, which is comparable to that of N,N-dimethyl-N-octadecyl-3-aminopropyl -trimethoxysilyl chloride (DMOAP) layer. AAO films with smaller pore diameters exhibit higher anchoring strengths. On the other hand, the uniformity of the pore array in the AAO films does not affect the alignment quality significantly. View full abstract»

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  • Edge-Lighting Light Guide Plate Based on Micro-Prism for Liquid Crystal Display

    Publication Year: 2009 , Page(s): 355 - 357
    Cited by:  Papers (4)  |  Patents (10)
    Save to Project icon | Request Permissions | Click to expandQuick Abstract | PDF file iconPDF (833 KB) |  | HTML iconHTML  

    We designed an edge-lighting light guide plate (LGP) based on a micro-prism structure for liquid crystal display. Its top and bottom surfaces have micro-prisms, and a layer of high reflection film is coated on the bottom surface. The principle of the LGP was analyzed. The optical simulation tool ASAP was used to calculate the apex angle and height of the micro-prism on the top of the LGP, the apex angle of the micro-prism on the bottom of the LGP and the emitting angle dependent luminous flux of the LGP. By adjusting the width of micro-prisms on the bottom, the LGP achieved uniform luminance. A 12-in LGP based on a micro-prism structure as an example was designed. The results proved that the LGP based on a micro-prism structure is thin and simple with uniform luminance and high efficiency. View full abstract»

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  • Near-to-Eye Display—An Accessory for Handheld Multimedia Devices: Subjective Studies

    Publication Year: 2009 , Page(s): 358 - 367
    Cited by:  Papers (9)
    Save to Project icon | Request Permissions | Click to expandQuick Abstract | PDF file iconPDF (706 KB) |  | HTML iconHTML  

    Fifty-eight people used a mobile phone/near-to-eye display combination with three different applications: movie viewing, game playing, and reading. After a 40-min immersion period participants completed several questionnaires related to the usage experience, comfort, workload, and individual features. We found many differences in user experiences between tasks as well as a number of associations between individual factors and experiences reported. Participants' opinions on the near-to-eye display/mobile phone combination were generally positive, and several benefits were reported: namely, a more engrossing experience and longer use time in the future. We also compared experiences from mobile phone/near-to-eye display setups to mobile phone and TV usage. View full abstract»

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  • Design of Analog Output Buffer With Level Shifting Function on Glass Substrate for Panel Application

    Publication Year: 2009 , Page(s): 368 - 375
    Cited by:  Papers (1)  |  Patents (1)
    Save to Project icon | Request Permissions | Click to expandQuick Abstract | PDF file iconPDF (1644 KB) |  | HTML iconHTML  

    Two analog output buffers with level shifting function containing the digital-to-analog converter (DAC) circuit with gamma correction have been designed and verified in a 3-mum low temperature poly-silicon (LTPS) technology, which are suitable for integrated on glass substrate for panel application. The new proposed circuits utilize the DAC with gamma correction of 3-V liquid crystal (LC) specification, but it can also drive the 5-V liquid crystal to meet the desired 5-V gamma curve without re-designing the DAC with 5-V gamma correction parameters. View full abstract»

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  • Special issue of the IEEE/OSA Journal of Display Technology on 3–D Displays and Visualization

    Publication Year: 2009 , Page(s): 376
    Save to Project icon | Request Permissions | PDF file iconPDF (648 KB)  
    Freely Available from IEEE
  • Journal of Display Technology information for authors

    Publication Year: 2009 , Page(s): C3
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    Freely Available from IEEE

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.