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P‐13: New 23‐in. Dyna‐Flat CDT
Author(s) -
Lee B. Y.,
Kim N. H.,
Kim M. S.,
Kim H. C.,
Kim Y. S.,
Kang M. G.,
Jung S. B.
Publication year - 2000
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 - 10.1889/1.1833009
Subject(s) - curvature , deflection (physics) , flat panel , deflection angle , distortion (music) , optics , yoke (aeronautics) , geometry , engineering , physics , mathematics , mechanics , telecommunications , flight control surfaces , aerodynamics , bandwidth (computing) , amplifier
According to our new 23 inch CDT's, screen distortion can be reduced without a concave portion as compared with conventional flat‐type CDT's in which the central portion of a panel appears to be inwardly curved. A better impact strength can be achieved by making a shadow mask cylindrical curvature horizontal direction. In order to attain high resolution without a focus difference between left and right side beams, a coma compensator is employed, and a rectangular deflection yoke is employed for saving energy.