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19.3: Spatial Analysis of MultiPrimary Color Matrix Arrangements for Mobile Displays
Author(s) -
Chorin Moshe Ben
Publication year - 2010
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 - 10.1889/1.3500427
Subject(s) - subpixel rendering , rgb color model , computer science , computer vision , computer graphics (images) , luminance , rendering (computer graphics) , artificial intelligence , mobile device , backplane , pixel , computer hardware , operating system
In this paper we present the concept of Pixcale displays and analyze their spatial performance. In these displays multiprimary color matrix is placed on top of a standard RGB TFT backplane providing high luminance efficiency with respect to RGB displays of the same subpixel size. However, the placing of more than three primaries on a backplane with subpixel aspect ratio of 1:3 results in an increased period of the full color sequence. In the paper we analyze the implication of the increased color sequence period on data rendering and reproduction accuracy. We show that Pixcale displays reduce power consumption and provide good image quality for mobile applications.