Patent ID: 9154712
Filing Date: 2015-10-06
Classification: E05F,G01K,G02B,H04N

Abstract:
1. A thermal window comprising: a thermally transparent window member having a forward facing surface and a rearward facing surface, a window frame for receiving the thermally transparent window member, at least one transmitter configured to transmit electromagnetic radiation with a frequency from 3 Hz to 300 GHz, the electromagnetic radiation including transmitter data related to parameters of the thermally transparent window member or electronic equipment being monitored through the thermally transparent window member, and a cover for covering the forward facing surface of the thermally transparent window member, wherein the at least one transmitter is encased in the cover, and wherein the thermally transparent window member is made from calcium fluoride, sapphire glass or PolyIR polymer that is transparent to infrared radiation.