| 摘要 |
<p>A fluorescent surface forming method, a fluorescent surface forming device, and a cathode-ray tube, the method comprising the steps of lowering a transfer film to a position not reaching the inner surface of a panel by a transfer roller, moving the transfer roller to the inner surface end edge position of the panel, and pushing down the transfer roller together with the transfer film on the inner surface end edge of the panel to start a pressing against the transfer film, whereby the transfer roll can reach the end edge of the panel, and the composition element layer on the fluorescent surface can be transferred to the inner surface end edge of the panel; the device comprising a transfer film feeding means, the transfer roller, and a control means, whereby the operations of the transfer method can be performed, and the formation of a highly reliable fluorescent surface is enabled; the cathode-ray tube comprising the fluorescent surface formed by using the transfer method, whereby a highly reliable cathode-ray tube with large effective screen can be supplied and, by manufacturing the cathode-ray tube by using the transfer method, the cost of the cathode-ray tube can be reduced.</p> |
