Transparent heating instrument for use in microscope and transparent heating instrument for examining object

摘要

A transparent heating instrument for use in a microscope has a transparent heat-generating plate and an annular housing accommodating the transparent heat-generating plate. The transparent heat-generating plate has a transparent plate, a transparent heat-generating conductive thin coat formed on one surface of the transparent plate, a pair of heat-generating electrodes in contact with the transparent heat-generating conductive thin coat and opposed to each other; and a transparent thin hard coat (transparent thin hard coat) covering the transparent heat-generating conductive thin coat and having substantially insulating property.