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US 2026/0227240 A1Published application
Infrared imaging device
AssigneeMitsubishi Electric Corporation
InventorsRyo MIURA, Tomohiro MAEGAWA, Shinichi YASUI, Kanta MATSUSHITA
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Abstract
A treated surface (12) for reducing transmittance of near-infrared radiation having a wavelength of 6 μm or less is formed on an optical member (1,4). A detection pixel (3) receives infrared radiation transmitted through the optical member (1,4) and converts the infrared radiation into an electrical signal.
Claims10
An infrared imaging device comprising:
- an optical member on which a treated surface for reducing transmittance of near-infrared radiation having a wavelength of 6 μm or less is formed;
- and
- a detection pixel receiving infrared radiation transmitted through the optical member and converting the infrared radiation into an electrical signal.
Dependencies are inferred from the claim text.