Multi-Phase Convex Lens Array for Directional Backlights to Improve Luminance Distribution of Autostereoscopic Display

• ISHIZUKA Shuta

  University of Tsukuba

• MUKAI Takuya

  University of Tsukuba

• KAKEYA Hideki

  University of Tsukuba

Abstract

We realize homogenous luminance of the directional backlight for the time-division multiplexing autostereoscopic display using a convex lens array with the elemental lenses whose phase of placement in each row differs from one another. The validity of the proposed optical design is confirmed by a prototype system.

Journal

• IEICE Transactions on Electronics

  IEICE Transactions on Electronics E98.C (11), 1023-1027, 2015

  The Institute of Electronics, Information and Communication Engineers

Keywords

• autostereoscopic display
• homogeneous brightness
• liner Fresnel lens array

Details

• CRID: 1390282679355005568
• NII Article ID: 130005106068
• DOI: 10.1587/transele.e98.c.1023
• ISSN: 17451353
• ISSN: 09168524
• Web Site: https://www.jstage.jst.go.jp/article/transele/E98.C/11/E98.C_1023/_pdf
• Text Lang: en
• Data Source:
  • JaLC
  • Crossref
  • CiNii Articles
  • KAKEN
• Abstract License Flag: Disallowed