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US 2026/0160600 A1Published application
Infrared detection element and infrared sensor having same
AssigneeTDK Corporation
InventorsShinji HARA, Eiji KOMURA, Naoki OHTA, Susumu AOKI, Takahiro NAKAGAWA
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Abstract
An infrared detection element comprises a temperature sensing layer and an infrared absorption layer that is provided in addition to the temperature sensing layer for absorbing infrared rays and converting the infrared rays into heat. The temperature sensing layer is thermally connected to the infrared absorption layer. The infrared absorption layer includes an iron oxide.
Claims12
An infrared detection element comprising:
- a temperature sensing layer;
- and
- an infrared absorption layer that is provided in addition to the temperature sensing layer for absorbing infrared rays and converting the infrared rays into heat, wherein
- the temperature sensing layer is thermally connected to the infrared absorption layer, and
- the infrared absorption layer includes an iron oxide.
2 more elements
Dependencies are inferred from the claim text.