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Color Filters for LCD Miniature Displays
Author(s) -
Doyle J. P.,
Cordes M. J.,
Cordes S. A.,
Budd R.,
Chiu G.
Publication year - 1999
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 - 10.1889/1.1834178
Subject(s) - liquid crystal display , color gel , filter (signal processing) , pixel , projection (relational algebra) , color filter array , materials science , computer vision , computer science , computer graphics (images) , artificial intelligence , layer (electronics) , optoelectronics , nanotechnology , thin film transistor , algorithm
Miniature displays are growing rapidly for applications in head‐mounted displays, electronic viewfinders, and projection displays. In this paper, we successfully pushed color filter‐technology down to a 5 micron pixel size in LCD miniature displays. A PMMA barrier layer encapsulates the color filter to achieve chemical and heat stability during processing steps.