Phosphor, method of producing phosphor, light-emitting element, light-emitting device, and image display apparatus
US-12256579-B2 · Mar 18, 2025 · US
characterised by the luminescent material
characterised by the luminescent material · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H01J1/63 |
| Official title | characterised by the luminescent material |
| Display label | characterised by the luminescent material |
| Total patents | 40 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 8 |
| 2016 | 10 |
| 2017 | 8 |
| 2018 | 6 |
| 2019 | 2 |
| 2020 | 1 |
| 2021 | 1 |
| 2022 | 2 |
| 2023 | 1 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Scintillator for charged particle beam apparatus and charged particle beam apparatus
US-11846736-B2 · Dec 19, 2023 · US
Phosphor, method of producing phosphor, light-emitting element, light-emitting device, and image display apparatus
US-2022367760-A1 · Nov 17, 2022 · US
Scintillator for charged particle beam apparatus and charged particle beam apparatus
US-2022244412-A1 · Aug 4, 2022 · US
Phosphor, method for production same, light emitting device, image display, pigment and ultraviolet light absorber
US-10968387-B2 · Apr 6, 2021 · US
Phosphor compositions and lighting apparatus thereof
US-10600604-B2 · Mar 24, 2020 · US
Phosphor, Method for Production Same, Light Emitting Device, Image Display, Pigment and Ultraviolet Light Absorber
US-2019112526-A1 · Apr 18, 2019 · US
Green-emitting, garnet-based phosphors in general and backlighting applications
US-10190047-B2 · Jan 29, 2019 · US
Phosphor compositions and lighting apparatus thereof
US-2018374668-A1 · Dec 27, 2018 · US
Ultraviolet light-generating target and method for manufacturing the same, and electron beam-excited ultraviolet light source
US-10079141-B2 · Sep 18, 2018 · US
Ultraviolet light-generating target and method for manufacturing the same, and electron beam-excited ultraviolet light source
US-2018182609-A1 · Jun 28, 2018 · US
Light emitting device and fabricating method thereof
US-10008644-B2 · Jun 26, 2018 · US
Magnesium alumosilicate-based phosphor
US-10000697-B2 · Jun 19, 2018 · US
Quantum dot based lighting
US-2018122613-A1 · May 3, 2018 · US
Light emitting device and fabricating method thereof
US-2017283694-A1 · Oct 5, 2017 · US
Light-emitting element containing organic iridium exhibits blue-green to blue light emission
US-9741946-B2 · Aug 22, 2017 · US
Light emitting device and fabricating method thereof
US-9722149-B2 · Aug 1, 2017 · US
Production method of phosphor
US-9670405-B2 · Jun 6, 2017 · US
Fluorophore, method for producing same, light-emitting device using fluorophore, image display device, pigment, and ultraviolet absorbent
US-9666767-B2 · May 30, 2017 · US
Green-emitting, garnet-based phosphors in general and backlighting applications
US-2017145308-A1 · May 25, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H01J1/63?
- CPC H01J1/63 is the Cooperative Patent Classification code for “characterised by the luminescent material.”
- How many patents are filed under CPC H01J1/63 (characterised by the luminescent material)?
- Our database includes 40 publications tagged with this CPC code.
- Is patent activity under CPC H01J1/63 growing?
- Publication counts under this code: 1 in 2023 vs 1 in 2025 (latest complete years).