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DESIGN AND FABRICATION OF FLAT-PANEL DISPLAY HAVING TEMPERATURE-DIFFERENCE ACCOMMODATING SPACER SYSTEM
DESIGN AND FABRICATION OF FLAT-PANEL DISPLAY HAVING TEMPERATURE-DIFFERENCE ACCOMMODATING SPACER SYSTEM
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机译：具有温差适应间隔系统的平板显示器的设计与制造
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摘要
Image degradation that can occur in a flat-panel CRT display as a result of electron deflection caused by energy flowing through a spacer system (16) in the display is alleviated by appropriately controlling thermal, electrical, and dimensional parameters of the spacer system. In particular, spacer parameter C is selected to be low. Parameter C equals alpha AVh2/f kappa AV, where alpha AV is the average thermal coefficient of electrical resistivity of the spacer system, h is the height of the spacer system, kappa AV is the average thermal conductivity of the spacer system, and f is the fraction of the spacer cross-sectional area to the display's active area. Parameter C is normally 6x10--5 m3/watt or less. Height h is normally 0.3 mm or more.
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