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22.4: A Fine‐pitch Screen for Rear Projection TV
Author(s) -
Shimizu Yuichiro,
Iwata Satoshi,
Yoshida Tsutomu,
Takahashi Susumu,
Abe Takashi
Publication year - 2003
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 - 10.1889/1.1832413
Subject(s) - projection (relational algebra) , contrast (vision) , lens (geology) , reduction (mathematics) , optics , contrast ratio , computer science , computer graphics (images) , liquid crystal display , materials science , physics , mathematics , geometry , algorithm
An advanced screen (fine‐pitch FC‐Screen) for application on LCD/DLP rear projection TV was developed. A lenticular lens of pitch 98 μm was achieved without loss of contrast and other optical properties. That is effective for high‐definition imaging as well as reduction of moire.