发明名称 RESISTOR FOR ELECTRON GUN STRUCTURE, ELECTRON GUN STRUCTURE EQUIPPED WITH THE SAME AND CATHODE-RAY TUBE DEVICE
摘要 PROBLEM TO BE SOLVED: To provide a resistor for an electron gun structure with an improved production yield and high reliability, an electron gun structure equipped with it and a cathode-ray tube. SOLUTION: The resistor 4 for the electron gun structure for impressing voltage divided in a given resistor division ratio on an electrode fitted to the electron gun structure is provided with an insulating board 52, a plurality of resistive elements 53 for electrodes mounted on the insulating board 52, a resistive element 54 for resistors having a pattern for obtaining a given resistance value between the resistive elements for electrodes fitted on the insulating board 52, an insulation coating layer 55 coating the resistive element 54 for resistors, a plurality of metal terminals 56 connected in correspondence to each resistive element 53 for electrodes, and a drawing-out wiring 60 drawn out from at least one resistive element 53 for electrodes and electrically connected to the resistive element 54 for resistors. COPYRIGHT: (C)2004,JPO
申请公布号 JP2004139792(A) 申请公布日期 2004.05.13
申请号 JP20020301943 申请日期 2002.10.16
申请人 TOSHIBA CORP 发明人 MIYAMOTO NORIYUKI;KAMINAGA YOSHIHISA
分类号 H01J29/48;H01J29/46;H01J29/50;(IPC1-7):H01J29/48 主分类号 H01J29/48
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