Digital holographic display system with large screen based on viewing window movement for 3D video service

Minsik Park; Byung Gyu Chae; Hyun Eui Kim; Joonku Hahn; Hwi Kim; Cheong Hee Park; Kyungae Moon; Jinwoong Kim

doi:10.4218/etrij.14.2113.0086

Digital holographic display system with large screen based on viewing window movement for 3D video service

Minsik Park, Byung Gyu Chae, Hyun Eui Kim, Joonku Hahn, Hwi Kim, Cheong Hee Park, Kyungae Moon, Jinwoong Kim

School of Electronics Engineering

Research output: Contribution to journal › Article › peer-review

37 Scopus citations

Abstract

A holographic display system with a 22-inch LCD panel is developed to provide a wide viewing angle and large holographic 3D image. It is realized by steering a narrow viewing window resulting from a very large pixel pitch compared to the wave length of the laser light. Point light sources and a lens array make it possible to arbitrarily control the position of the viewing window for a moving observer. The holographic display provides both eyes of the observer with a holographic 3D image using two vertically placed LCD panels and a beam splitter to support the holographic stereogram.

Original language	English
Pages (from-to)	232-241
Number of pages	10
Journal	ETRI Journal
Volume	36
Issue number	2
DOIs	https://doi.org/10.4218/etrij.14.2113.0086
State	Published - Apr 2014

Keywords

3D video
Holographic display
Large screen
Viewing window
Wide angle

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10.4218/etrij.14.2113.0086

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abstract = "A holographic display system with a 22-inch LCD panel is developed to provide a wide viewing angle and large holographic 3D image. It is realized by steering a narrow viewing window resulting from a very large pixel pitch compared to the wave length of the laser light. Point light sources and a lens array make it possible to arbitrarily control the position of the viewing window for a moving observer. The holographic display provides both eyes of the observer with a holographic 3D image using two vertically placed LCD panels and a beam splitter to support the holographic stereogram.",

keywords = "3D video, Holographic display, Large screen, Viewing window, Wide angle",

author = "Minsik Park and Chae, {Byung Gyu} and Kim, {Hyun Eui} and Joonku Hahn and Hwi Kim and Park, {Cheong Hee} and Kyungae Moon and Jinwoong Kim",

year = "2014",

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AU - Park, Minsik

AU - Chae, Byung Gyu

AU - Kim, Hyun Eui

AU - Hahn, Joonku

AU - Kim, Hwi

AU - Park, Cheong Hee

AU - Moon, Kyungae

AU - Kim, Jinwoong

PY - 2014/4

Y1 - 2014/4

N2 - A holographic display system with a 22-inch LCD panel is developed to provide a wide viewing angle and large holographic 3D image. It is realized by steering a narrow viewing window resulting from a very large pixel pitch compared to the wave length of the laser light. Point light sources and a lens array make it possible to arbitrarily control the position of the viewing window for a moving observer. The holographic display provides both eyes of the observer with a holographic 3D image using two vertically placed LCD panels and a beam splitter to support the holographic stereogram.

AB - A holographic display system with a 22-inch LCD panel is developed to provide a wide viewing angle and large holographic 3D image. It is realized by steering a narrow viewing window resulting from a very large pixel pitch compared to the wave length of the laser light. Point light sources and a lens array make it possible to arbitrarily control the position of the viewing window for a moving observer. The holographic display provides both eyes of the observer with a holographic 3D image using two vertically placed LCD panels and a beam splitter to support the holographic stereogram.

KW - 3D video

KW - Holographic display

KW - Large screen

KW - Viewing window

KW - Wide angle

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Digital holographic display system with large screen based on viewing window movement for 3D video service

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