| 摘要 |
PURPOSE: A device for fixing a circuit board for a cathode ray tube is provided to fix a base cap and the circuit board without executing a silicon bonding, and easily detach and attach the circuit board. CONSTITUTION: A plurality of lead pins(12) are fused at an end part of a neck of a cathode ray tube(10) to apply voltage to each electrode. A base cap(20) is installed at the end part of the neck to protect the plurality of lead pins and prevent insulation between the lead pins from being broken. A socket(30) for a circuit board(40) is combined to the base cap for fixing the circuit board at the cathode ray tube. A screw(50) is joined with the base cap passing through the socket for fixing the circuit board at the cathode ray tube.
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