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TW202640199APending Publication Date: 2026-10-01AGC INC
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Patent Information
- Application Number
- TW115125244
- Authority / Receiving Office
- TW · TW
- Patent Type
- Applications
- Current Assignee / Owner
- Priority Date
- 2021-07-07
- Filing Date
- 2022-07-05
- Publication Date
- 2026-10-01
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Abstract
The present invention relates to a filter comprising a substrate and a dielectric multilayer film deposited as the outermost layer on at least one main surface of the substrate. The substrate has near-infrared absorbing glass and a resin film with a thickness of 10 μm or less deposited on at least one main surface of the near-infrared absorbing glass. The resin film comprises resin and a pigment (NIR1) having a maximum absorption wavelength in the range of 680 to 740 nm in the resin. The filter satisfies all of the specific spectral characteristics (i-1) to (i-7).
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