LIGHT-TRANSMISSIVE SUBSTRATE FOR SUPPRESSING HEAT-RAY TRANSMISSION AND LIGHT-TRANSMISSIVE SUBSTRATE UNIT
FIG1 is a cross-sectional view of a heat-ray-transmission-controllable, light-transmissive base material in one configuration example according to an embodiment of the present invention  FIG2 is a cross-sectional view of a heat-ray-transmission-controllable, light-transmissive base material in another configuration example according to an embodiment of the present invention
Here, a configuration example of a heat-ray-transmission-controllable, light-transmissive base material of the present embodiment is illustrated in FIG1. FIG1 schematically illustrates a cross-sectional view of a heat-ray-transmission-controllable, light-transmissive base material of the present embodiment on a plane parallel to the laminating direction of a light-transmissive insolation-cutting unit and a transparent conductive oxide layer. As illustrated in FIG1, a heat-ray-transmission-controllable, light-transmissive base material 10 of the present embodiment may have a structure in which a transparent conductive oxide layer 12 is laminated over one surface of a light-transmissive insolation-cutting unit 11. In the following, each of the members will be described.  Further, like a heat-ray-transmission-controllable, light-transmissive base material 20 illustrated in FIG2, a heat-ray-transmission-controllable, light-transmissive base material of the present embodiment may have a structure in which a light-transmissive insolation-cutting unit 11 includes a hard-coat layer 111, a light-transmissive base material 112, and an adhesive layer 113, in this order starting from the side of a surface 11a facing the transparent conductive oxide layer 12. In this case, one or more layers selected from among the hard-coat layer 111, the light-transmissive base material 112, and the adhesive layer 113 may have a function of controlling transmission of light in at least a part of wavelength regions among wavelength regions of visible light and near-infrared light. In other words, one or more layers selected from among the hard-coat layer 111, the light-transmissive base material 112, and the adhesive layer 113 may also serve as heat-shielding function layers.
cross-sectional view
12
transparent conductive oxide layer
11
light-transmissive insolation-cutting unit
1
Example Examples
20
light-transmissive base material
10
after
13
Note that in Examples
['1. A heat-ray-transmission-controllable, light-transmissive base material comprising: a light-transmissive insolation-cutting unit configured to control transmission of light in at least a part of wavelength regions among wavelength regions of visible light and near-infrared light; and a transparent conductive oxide layer disposed over the light-transmissive insolation-cutting unit, containing a transparent conductive oxide.']