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49.1: Development of Highly Rigid Shadow Mask for Color CRTs
Author(s) -
Matsudate Noriharu,
Nishizawa Masahiro
Publication year - 2002
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 - 10.1889/1.1830183
Subject(s) - shadow mask , shadow (psychology) , rigidity (electromagnetism) , crts , materials science , internal stress , optics , composite material , computer science , computer graphics (images) , physics , psychology , psychotherapist
Claded steel plate is applied to make shadow mask rigid. It is confirmed that two layers Claded structure is not suitable for the shadow mask material because of bi‐metal action. The internal stress accumulation mechanism was discovered in three layers Claded structure and that improves the shadow mask rigidity by 60%.