发明名称 COLOR PICTURE TUBE DEVICE
摘要 PROBLEM TO BE SOLVED: To constitute a color picture tube device capable of providing good convergence by eliminating convergence errors caused by a reverse deflecting current in a first and second wires connecting a horizontal deflection coil and a pair of terminals of lead wires. SOLUTION: In a color picture tube device, when a horizontal deflection coil 42H of a deflection yoke to deflect three electrons beam arranged in a single column is connected to a pair of terminals 45a, 45b of lead wires via a first wire 47a and a second wire 47b respectively, the first and second wires 47a, 47b are wired approximately parallel with the deflection yoke sandwiched therebetween and connected to the coil 42H so that the same direction deflection current is made to flow therein.
申请公布号 JP2000173501(A) 申请公布日期 2000.06.23
申请号 JP19980351281 申请日期 1998.12.10
申请人 TOSHIBA CORP;TOSHIBA ELECTRONIC ENGINEERING CORP 发明人 OGAWA MASARU
分类号 H01J29/76;(IPC1-7):H01J29/76 主分类号 H01J29/76
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