[Papers] Time-Division Quadruplexing Parallax Barrier with Subpixel-Based Slit Control

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Author(s)

    • Kakeya Hideki
    • Department of Intelligent Interaction Technologies, University of Tsukuba
    • Okada Ken
    • Department of Intelligent Interaction Technologies, University of Tsukuba
    • Takahashi Hayato
    • Department of Intelligent Interaction Technologies, University of Tsukuba

Abstract

<p>This paper presents a full-HD autostereoscopic display with a wide viewing zone based on time-division multiplexing slanted parallax barrier with subpixel-based slit control. A slanted directional diffuser placed between the barrier panel and the image panel suppresses moir_ by mixing light from RGB subpixels. By constituting the parallax barrier along with this slanted diffusion line, control of the barrier by subpixel unit is enabled. By introducing subpixel-based phase shift and slit width control to time-division quadruplexing parallax barrier, viewing zone free from crosstalk is enlarged notably. Theoretical viewing zone is calculated and compared with the experimental results using a prototype hardware. The overall crosstalk of the prototype is also measured to confirm the effectiveness of the proposed method.</p>

Journal

  • ITE Transactions on Media Technology and Applications

    ITE Transactions on Media Technology and Applications 6(3), 237-246, 2018

    The Institute of Image Information and Television Engineers

Codes

  • NII Article ID (NAID)
    130007387399
  • Text Lang
    ENG
  • Data Source
    J-STAGE 
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