Floating Autostereoscopic 3D Projection Display with High Light Efficiency and Wide Viewing Depth using Anisotropic Light Diffuser

Takahiro Ishinabe; Tohru Kawakami; Masahiro Nishizawa; Hideo Fujikake; Tatsuo Uchida

doi:10.3169/mta.2.15

Floating Autostereoscopic 3D Projection Display with High Light Efficiency and Wide Viewing Depth using Anisotropic Light Diffuser

Takahiro Ishinabe, Tohru Kawakami, Masahiro Nishizawa, Hideo Fujikake, Tatsuo Uchida

ENG - Electronic Engineering

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

4 Citations (Scopus)

Abstract

We improved light efficiency and viewing zone depth for high-resolution floating autostereoscopic 3D display based on the iris-plane dividing technology. Newly developed light diffusion film and optical system sent almost all image light to the viewer and realize high light efficiency and uniformity. In addition, stacked liquid crystal optical shutters achieved control of the viewing zone and realized 3D images without crosstalk noise in the real space with wide depth of the viewing zone. Our floating 3D display system allows glassless and provides high-resolution 3D images with no crosstalk between left and right viewing zones. Therefore, this 3D display system is promising for the future high-presence interactive communication systems.

Original language	English
Pages (from-to)	15-22
Number of pages	8
Journal	ITE Transactions on Media Technology and Applications
Volume	2
Issue number	1
DOIs	https://doi.org/10.3169/mta.2.15
Publication status	Published - 2014

Keywords

Floating autostereoscopic display
High light efficiency
High resolution
Iris-plane dividing technology
Lihgt diffusion film
Wide viewing zone depth

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10.3169/mta.2.15

Cite this

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title = "Floating Autostereoscopic 3D Projection Display with High Light Efficiency and Wide Viewing Depth using Anisotropic Light Diffuser",

abstract = "We improved light efficiency and viewing zone depth for high-resolution floating autostereoscopic 3D display based on the iris-plane dividing technology. Newly developed light diffusion film and optical system sent almost all image light to the viewer and realize high light efficiency and uniformity. In addition, stacked liquid crystal optical shutters achieved control of the viewing zone and realized 3D images without crosstalk noise in the real space with wide depth of the viewing zone. Our floating 3D display system allows glassless and provides high-resolution 3D images with no crosstalk between left and right viewing zones. Therefore, this 3D display system is promising for the future high-presence interactive communication systems.",

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author = "Takahiro Ishinabe and Tohru Kawakami and Masahiro Nishizawa and Hideo Fujikake and Tatsuo Uchida",

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T1 - Floating Autostereoscopic 3D Projection Display with High Light Efficiency and Wide Viewing Depth using Anisotropic Light Diffuser

AU - Ishinabe, Takahiro

AU - Kawakami, Tohru

AU - Nishizawa, Masahiro

AU - Fujikake, Hideo

AU - Uchida, Tatsuo

PY - 2014

Y1 - 2014

N2 - We improved light efficiency and viewing zone depth for high-resolution floating autostereoscopic 3D display based on the iris-plane dividing technology. Newly developed light diffusion film and optical system sent almost all image light to the viewer and realize high light efficiency and uniformity. In addition, stacked liquid crystal optical shutters achieved control of the viewing zone and realized 3D images without crosstalk noise in the real space with wide depth of the viewing zone. Our floating 3D display system allows glassless and provides high-resolution 3D images with no crosstalk between left and right viewing zones. Therefore, this 3D display system is promising for the future high-presence interactive communication systems.

AB - We improved light efficiency and viewing zone depth for high-resolution floating autostereoscopic 3D display based on the iris-plane dividing technology. Newly developed light diffusion film and optical system sent almost all image light to the viewer and realize high light efficiency and uniformity. In addition, stacked liquid crystal optical shutters achieved control of the viewing zone and realized 3D images without crosstalk noise in the real space with wide depth of the viewing zone. Our floating 3D display system allows glassless and provides high-resolution 3D images with no crosstalk between left and right viewing zones. Therefore, this 3D display system is promising for the future high-presence interactive communication systems.

KW - Floating autostereoscopic display

KW - High light efficiency

KW - High resolution

KW - Iris-plane dividing technology

KW - Lihgt diffusion film

KW - Wide viewing zone depth

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Floating Autostereoscopic 3D Projection Display with High Light Efficiency and Wide Viewing Depth using Anisotropic Light Diffuser

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Keywords

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