Abstract
This paper investigates the effects of coating such as Invar (Fe‐36% Ni), Fe‐Ni Alloys and WO3 on the doming property of aluminum killed (AK) shadow masks, which may be used for flat CPTs. Invar and Fe‐Ni Alloys are deposited on AK shadow mask in plasma atmosphere and annealed. WO3 is screen‐printed on the deposited layer. The coating is observed to cause a decrease in the doming property of the shadow masks due to their lower thermal expansion coefficients and anti‐doming properties.
Notes
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