HUMIDITY AND HEAT RESISTANT FILM, MANUFACTURING METHOD FOR SAME, DEVICE AND SOLAR BATTERY

摘要

Provided is a humidity and heat resistant film comprising a translucent conducting film containing ZnO and in which the loss of conductance in high temperature and high humidity environments is controlled. This humidity and heat resistant film has a humidity and heat resistance of Ra/Rb 0.9 to 5.0, Ra/Rb being the ratio of the sheet resistance value after 1000 hours in an environment of 85ºC with a relative humidity of 85% (Ra) and the sheet resistance value immediately prior to exposure to such environment (Rb), and the film is a translucent conductive film containing indium doped zinc oxide with an indium doping level of 1.5mol% or greater in relation to the zinc oxide.