Presentation | 2004/1/16 High Contrast Front Projection Display System Optimizing the Projected Angle Range baku Katagiri, takahiro Ishinabe, tetuya Miyashita, tatsuo Uchida, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | One problem with front projection displays is that the screen contrast ratio decreases in bright ambient light. We proposed a novel front projection-display system that diffuses only projected light towards the viewing angle range and reflects an ambient light towards the other angle ranges. With this system, we realized a high quality front projection-display with a high contrast ratio even in a bright room. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | large area display / projection display / diffusion control |
Paper # | EID2003-47 |
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Committee | EID |
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Conference Date | 2004/1/16(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | |
Topics (in Japanese) | (See Japanese page) |
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Paper Information | |
Registration To | Electronic Information Displays (EID) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | High Contrast Front Projection Display System Optimizing the Projected Angle Range |
Sub Title (in English) | |
Keyword(1) | large area display |
Keyword(2) | projection display |
Keyword(3) | diffusion control |
1st Author's Name | baku Katagiri |
1st Author's Affiliation | Graduate school of engineering, tohoku univ.() |
2nd Author's Name | takahiro Ishinabe |
2nd Author's Affiliation | Graduate school of engineering, tohoku univ. |
3rd Author's Name | tetuya Miyashita |
3rd Author's Affiliation | Graduate school of engineering, tohoku univ. |
4th Author's Name | tatsuo Uchida |
4th Author's Affiliation | Graduate school of engineering, tohoku univ. |
Date | 2004/1/16 |
Paper # | EID2003-47 |
Volume (vol) | vol.103 |
Number (no) | 593 |
Page | pp.pp.- |
#Pages | 4 |
Date of Issue |