RESISTOR FOR ELECTRON GUN ASSEMBLY, METHOD OF MANUFACTURING RESISTOR, ELECTRON GUN ASSEMBLY HAVING RESISTOR AND CATHODE-RAY TUBE APPARATUS HAVING RESISTOR

摘要

PURPOSE: A resistor for an electron gun assembly is provided to easily obtain a predetermined resistance division ratio without causing a decrease in manufacturing yield. CONSTITUTION: A resistor(32) for an electron gun assembly comprises an insulative substrate(40), a plurality of first resistor elements(41) disposed at predetermined positions on the insulative substrate(40). The resistor(32) includes a second resistor element(44) having a predetermined pattern which electrically connects the first resistor elements(41), a glass insulation coating film(45) and metal tabs(46). The insulative substrate(40) is formed of a plate-shaped ceramic material such as aluminum oxide. The first resistor element(41) is formed of a relatively low-resistance material containing a metal oxide such as ruthenium oxide or a glass such as lead borosilicate-based glass.