Crosstalk-Reduced Dual-Mode Mobile 3D Display

Author

Jonghyun Kim ; Chang-Kun Lee ; Youngmo Jeong ; Changwon Jang ; Jong-Young Hong ; Wonjun Lee ; Yoon-Cheol Shin ; Jung-Hoon Yoon ; Byoungho Lee

Author_Institution

Sch. of Electr. Eng., Seoul Nat. Univ., Seoul, South Korea

Volume

11

Issue

1

fYear

2015

fDate

Jan. 2015

Firstpage

97

Lastpage

103

Abstract

We propose a novel crosstalk-reduced mobile 3D display system providing high quality 3D images both in portrait mode and landscape mode. We analyze a conventional commercial mobile 3D display system with simulations and experiments. Then we propose a crosstalk-reduced mobile 3D display system. We design a micro lens array film and propose a mapping algorithm for the system. To reduce crosstalk, we adopt the mobile phone with a diamond pentile display panel. We build a demonstration with a parallax barrier film and diamond pentile display. This newly implemented system provides 3D images with a similar quality in both portrait mode and landscape mode. The crosstalk of implemented system is 8.3% in portrait mode and 9.2% in landscape mode.

Keywords

diamond; microlenses; mobile handsets; optical crosstalk; thin film devices; three-dimensional displays; crosstalk-reduced dual-mode mobile 3D display system; diamond pentile display panel; high quality 3D imaging; landscape mode; mapping algorithm; microlens array film design; mobile phone; parallax barrier film; portrait mode; Arrays; Crosstalk; Diamonds; Films; Lenses; Mobile communication; Three-dimensional displays; Mobile display; multi-view display; three-dimensional (3D) display;

fLanguage

English

Journal_Title

Display Technology, Journal of

Publisher

ieee

ISSN

1551-319X

Type

jour

DOI

10.1109/JDT.2014.2362798

Filename

6922596