Uranium-based phosphors and compositions for displays and lighting applications
US-12195655-B2 · Jan 14, 2025 · US
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Chalcogenides
Chalcogenides · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C09K11/701 |
| Official title | {Chalcogenides} |
| Display label | Chalcogenides |
| Total patents | 18 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 3 |
| 2017 | 2 |
| 2018 | 1 |
| 2019 | 2 |
| 2020 | 1 |
| 2021 | 1 |
| 2022 | 1 |
| 2023 | 3 |
| 2024 | 2 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Composition
US-2024309269-A1 · Sep 19, 2024 · US
Structured phosphate luminophores and structured metal luminophores and their use in the detection of hydroperoxides using chemically-stimulated luminescence
US-12043779-B2 · Jul 23, 2024 · US
Uranium-Based Phosphors and Compositions for Displays and Lighting Applications
US-2023287265-A1 · Sep 14, 2023 · US
Devices compatible with night vision equipment
US-2023246013-A1 · Aug 3, 2023 · US
Quantum dot-ligand composite, photosensitive resin composition, optical film, electroluminescent diode, and electronic device
US-2023165028-A1 · May 25, 2023 · US
Structured phosphate luminophores and structured metal luminophores and their use in the detection of hydroperoxides using chemically-stimulated luminescence
US-2022389311-A1 · Dec 8, 2022 · US
Layered luminescent solar concentrators
US-2021193857-A1 · Jun 24, 2021 · US
Devices including green-emitting phosphors
US-2020028033-A1 · Jan 23, 2020 · US
Phosphor, method of producing same, and light-emitting device
US-10385264-B2 · Aug 20, 2019 · US
Quantum dot article with thiol-alkene-epoxy matrix
US-10233387-B2 · Mar 19, 2019 · US
Quantum dot article with thiol-alkene-epoxy matrix
US-2018044582-A1 · Feb 15, 2018 · US
Phosphor, method of producing same, and light-emitting device
US-2017369775-A1 · Dec 28, 2017 · US
Phosphor and method for producing same
US-9809745-B2 · Nov 7, 2017 · US
Photosensitive resin composition and a display panel including the same
US-2016231615-A1 · Aug 11, 2016 · US
Nanoparticle phosphor and method for manufacturing the same, semiconductor nanoparticle phosphor and light emitting element containing semiconductor nanoparticle phosphor, wavelength converter and light emitting device
US-9376616-B2 · Jun 28, 2016 · US
Phosphor and method for producing same
US-2016102249-A1 · Apr 14, 2016 · US
Nanoparticle phosphor and method for manufacturing the same, semiconductor nanoparticle phosphor and light emitting element containing semiconductor nanoparticle phosphor, wavelength converter and light emitting device
US-2015315463-A1 · Nov 5, 2015 · US