INFRARED REFLECTION SUBSTRATE

To provide an infrared reflection substrate simultaneously realizing a high visible light transmission ratio and high heat insulation properties.SOLUTION: An infrared reflection substrate includes a transparent base material and an infrared reflection layer. A visible light absorption ratio of the i...

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Bibliographische Detailangaben
Hauptverfasser: OMORI YUTAKA, KONYA TOMOHIRO
Format: Patent
Sprache:eng ; jpn
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Beschreibung
Zusammenfassung:To provide an infrared reflection substrate simultaneously realizing a high visible light transmission ratio and high heat insulation properties.SOLUTION: An infrared reflection substrate includes a transparent base material and an infrared reflection layer. A visible light absorption ratio of the infrared reflection substrate is 0.3 or less. An inclination of reflective index of the infrared reflection substrate at 700 nm and 600 nm is 0.12 or more.SELECTED DRAWING: Figure 4 【課題】高い可視光透過率と、高い遮熱性を兼ね備える赤外線反射基板を提供する。【解決手段】本発明は、透明基材と、赤外線反射層とを備える赤外線反射基板であって、赤外線反射基板の可視光吸収率は、0.3以下であり、赤外線反射基板の700nmと600nmの反射率の傾きが0.12以上であることを特徴とする赤外線反射基板。【選択図】図4