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L‐9: Late‐News Paper : Laser Projection Display with Low Electric Consumption and Wide Color Gamut by Using Efficient Green SHG Laser and New Illumination Optics
Author(s) -
Mizushima T.,
Furuya H.,
Mizuuchi K.,
Yokoyama T.,
Morikawa A.,
Kasazumi K.,
Itoh T.,
Kurozuka A.,
Yamamoto K.,
Kadowaki S.,
Marukawa S.
Publication year - 2006
Publication title -
sid symposium digest of technical papers
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.351
H-Index - 44
eISSN - 2168-0159
pISSN - 0097-966X
DOI - 10.1889/1.2433329
Subject(s) - gamut , optics , laser , rgb color model , ntsc , projection (relational algebra) , speckle pattern , materials science , optoelectronics , computer science , physics , artificial intelligence , telecommunications , high definition television , algorithm
Abstract By using air‐cooled RGB lasers including a compact and efficient green SHG laser and new illumination optics for speckle noise reduction, we developed advanced laser projection engine. A prototype of laser rear projection display with low electric consumption (about 50W) for light sources and wide color gamut (137%NTSC) was realized.