| 摘要 |
PROBLEM TO BE SOLVED: To obtain a connector and a display device capable of detecting a fitting failure of a plug and a plug seat of a connector. SOLUTION: A light receiving element 29 is arranged and installed either at a plug 19 or at the plug seat 18 of connectors 5a, 5b of a lamp 6 for a high voltage of an LCD backlight device 31. An alarm and a display are issued, or a high voltage generating circuit are driven and controlled by detecting light in discharge generated by the fitting failure when mutually fitting the main contactors 13, 20 of the plug 19 and the plug seat 18 by the light receiving element 29. COPYRIGHT: (C)2007,JPO&INPIT
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