DEMISTER LENS STRUCTURE AND A PROTECTIVE UNIT FOR EYES CAPABLE OF PREVENTING THE GENERATION OF TEMPERATURE DIFFERENCE WITHOUT THE CONTROL OF POWER APPLIED TO A TRANSPARENT CONDUCTIVE FILM

摘要

PURPOSE: A demister lens structure and a protective unit for eyes are provided to prevent the waste of power and simplify a structure for connecting a power supplying line to a linear electrode. CONSTITUTION: A transparent conductive film(2) is formed at one side of a lens(1) or a shield. Linear electrodes(3) are installed on the upper side and the lower side of the lens or the shield. A separated distance between the linear electrodes is uniformly maintained at the center part and the lateral parts of the lens of the shield. Insulating parts(S) are arranged both ends of the lens or the shield. Both end parts of the linear electrodes are in connection with a power supplying line(4).