Decoupling capacitor on strain relaxation buffer layer
US-2018350816-A1 · Dec 6, 2018 · US
Electricity
Electricity · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H01L28/92 |
| Official title | — |
| Display label | Electricity (mapped technology topic) |
| Total patents | 480 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 18 |
| 2016 | 19 |
| 2017 | 14 |
| 2018 | 30 |
| 2019 | 40 |
| 2020 | 51 |
| 2021 | 48 |
| 2022 | 73 |
| 2023 | 85 |
| 2024 | 84 |
| 2025 | 18 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Integrated circuit comprising a metal-insulator-metal capacitor and fabrication method thereof
US-10141394-B2 · Nov 27, 2018 · US
Semiconductor capacitor structure for high voltage sustain
US-10096543-B2 · Oct 9, 2018 · US
Sinusoidal shaped capacitor architecture in oxide
US-2018286942-A1 · Oct 4, 2018 · US
Decoupling capacitor on strain relaxation buffer layer
US-10090307-B2 · Oct 2, 2018 · US
Capacitors in integrated circuits and methods of fabrication thereof
US-10008560-B2 · Jun 26, 2018 · US
3D Capacitor and Method of Manufacturing Same
US-2018175164-A1 · Jun 21, 2018 · US
Integrated circuit structure having deep trench capacitor and through-silicon via and method of forming same
US-9966310-B1 · May 8, 2018 · US
3D capacitor and method of manufacturing same
US-9893163-B2 · Feb 13, 2018 · US
High density capacitor structure and method
US-2017323937-A1 · Nov 9, 2017 · US
Capacitor structures, decoupling structures and semiconductor devices including the same
US-9799724-B2 · Oct 24, 2017 · US
Deep trench capacitor with metal plate
US-9793341-B1 · Oct 17, 2017 · US
Nano-scale structures
US-2017287702-A1 · Oct 5, 2017 · US
High density capacitor structure and method
US-9755013-B2 · Sep 5, 2017 · US
Cylindrical embedded capacitors
US-9691840-B2 · Jun 27, 2017 · US
Semiconductor devices and methods of fabricating the same
US-9685450-B2 · Jun 20, 2017 · US
Semiconductor devices, methods of manufacture thereof, and methods of manufacturing capacitors
US-9679960-B2 · Jun 13, 2017 · US
Semiconductor devices including a support for an electrode and methods of forming semiconductor devices including a support for an electrode
US-9647056-B2 · May 9, 2017 · US
Serial capacitor device with middle electrode contact and methods of making same
US-9640608-B1 · May 2, 2017 · US
Metal-insulator-metal capacitor structure
US-2017084683-A1 · Mar 23, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H01L28/92?
- CPC H01L28/92 is the Cooperative Patent Classification code for “Electricity.”
- How many patents are filed under CPC H01L28/92 (Electricity)?
- Our database includes 480 publications tagged with this CPC code.
- Is patent activity under CPC H01L28/92 growing?
- Publication counts under this code: 84 in 2024 vs 18 in 2025 (latest complete years).