Narrowband light absorption device based on phase change material
US-2026026111-A1 · Jan 22, 2026 · US
comprising amorphous semiconductors
comprising amorphous semiconductors · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H10F30/15 |
| Official title | {comprising amorphous semiconductors} |
| Display label | comprising amorphous semiconductors |
| Total patents | 57 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 6 |
| 2016 | 5 |
| 2017 | 4 |
| 2018 | 11 |
| 2019 | 6 |
| 2020 | 3 |
| 2021 | 6 |
| 2022 | 4 |
| 2023 | 3 |
| 2024 | 5 |
| 2025 | 3 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Optical sensor and detector for an optical detection
US-2025098337-A1 · Mar 20, 2025 · US
Metal organic framework (MOF) glass composite comprising metal halide perovskite
US-12234398-B2 · Feb 25, 2025 · US
Optical sensor and detector for an optical detection
US-12199209-B2 · Jan 14, 2025 · US
A metal organic framework (mof) glass composite comprising metal halide perovskite
US-2024376377-A1 · Nov 14, 2024 · US
Far-infrared sensor packaging structure
US-12040416-B2 · Jul 16, 2024 · US
Optical detector
US-11976979-B2 · May 7, 2024 · US
Infrared sensor, infrared sensor array, and method of manufacturing infrared sensor
US-11906363-B2 · Feb 20, 2024 · US
Photodiode, manufacturing method thereof, and display screen
US-11901469-B2 · Feb 13, 2024 · US
Photodiode, manufacturing method thereof, and display screen
US-2023101724-A1 · Mar 30, 2023 · US
Nanoparticle control and detection system and operating method thereof
US-11583848-B2 · Feb 21, 2023 · US
Optical component packaging structure
US-2023020236-A1 · Jan 19, 2023 · US
Optical component packaging structure
US-11495697-B2 · Nov 8, 2022 · US
High-gain amorphous selenium photomultiplier
US-2022302324-A1 · Sep 22, 2022 · US
Optical detector
US-2022120619-A1 · Apr 21, 2022 · US
Optical sensor and detector for an optical detection
US-2022093811-A1 · Mar 24, 2022 · US
Optical sensor and detector for an optical detection
US-11211513-B2 · Dec 28, 2021 · US
Infrared sensor, infrared sensor array, and method of manufacturing infrared sensor
US-2021302237-A1 · Sep 30, 2021 · US
Optical component packaging structure
US-2021091238-A1 · Mar 25, 2021 · US
Semiconductor-on-insulator (SOI) substrate comprising a trap-rich layer with small grain sizes
US-10923503-B2 · Feb 16, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H10F30/15?
- CPC H10F30/15 is the Cooperative Patent Classification code for “comprising amorphous semiconductors.”
- How many patents are filed under CPC H10F30/15 (comprising amorphous semiconductors)?
- Our database includes 57 publications tagged with this CPC code.
- Is patent activity under CPC H10F30/15 growing?
- Publication counts under this code: 5 in 2024 vs 3 in 2025 (latest complete years).