Far-infrared ray transmission member and method for manufacturing far-infrared ray transmission member

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12265202
APP PUB NO 20230194759A1
SERIAL NO

18111518

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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To appropriately suppress reflection of far-infrared rays, and appropriately form an antireflection film. A far-infrared ray transmission member (20) includes a base material (30) that transmits far-infrared rays, and a functional film (32) that is formed on the base material (30) and includes a low refractive index layer (34) containing oxide as a principal component and having a refractive index equal to or smaller than 1.5 with respect to light at a wavelength of 10 μm. The low refractive index layer (34) contains MgO as a principal component, and a content of MgO is equal to or larger than 50 mass % and equal to or smaller than 100 mass % with respect to the entire low refractive index layer (34).

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Patent Owner(s)

  • AGC INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Aomine, Nobutaka Tokyo, JP 29 607
Kubono, Manaya Tokyo, JP 1 0
Maeshige, Kazunobu Tokyo, JP 16 121
Mashimo, Takahiro Tokyo, JP 15 52
Oyama, Takuji Tokyo, JP 50 936
Yasui, Yoji Tokyo, JP 7 0

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