Device integrated with junction field effect transistor and method for manufacturing the same
US-10879385-B2 · Dec 29, 2020 · 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 | H01L27/02 |
| Official title | — |
| Display label | Electricity (mapped technology topic) |
| Total patents | 92 |
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 | 6 |
| 2016 | 3 |
| 2017 | 14 |
| 2018 | 12 |
| 2019 | 19 |
| 2020 | 10 |
| 2021 | 4 |
| 2022 | 14 |
| 2023 | 6 |
| 2024 | 3 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
High voltage integration for hkmg technology
US-2020402978-A1 · Dec 24, 2020 · US
High voltage integration for HKMG technology
US-10790279-B2 · Sep 29, 2020 · US
Memory cell switch device
US-10658588-B2 · May 19, 2020 · US
Thin film transistor array substrate, method for manufacturing the same, and display device
US-10651212-B2 · May 12, 2020 · US
Photovoltaic device and method of manufacturing the same
US-10637392-B2 · Apr 28, 2020 · US
High voltage integration for HKMG technology
US-10510750-B2 · Dec 17, 2019 · US
Array substrate manufacturing method and array substrate
US-10504946-B2 · Dec 10, 2019 · US
Storage device compatible with selected one of multiple interface standards
US-10489088-B2 · Nov 26, 2019 · US
Semiconductor integrated circuit, semiconductor system, and electric source voltage control method
US-10476610-B2 · Nov 12, 2019 · US
Gallium nitride (GaN) power amplifiers (PA) with angled electrodes and 100 CMOS and method for producing the same
US-10469041-B2 · Nov 5, 2019 · US
Semiconductor integrated circuit device
US-10446581-B2 · Oct 15, 2019 · US
Electric power conversion circuit including switches and bootstrap circuits, and electric power transmission system including electric power conversion circuit
US-10411002-B2 · Sep 10, 2019 · US
Thin Film Transistor Array Substrate, Method for Manufacturing the Same, and Display Device
US-2019244984-A1 · Aug 8, 2019 · US
Gallium nitride (gan) power amplifiers (pa) with angled electrodes and 100 cmos and method for producing the same
US-2019238105-A1 · Aug 1, 2019 · US
Display device and method of fabricating the same
US-10366493-B2 · Jul 30, 2019 · US
Semiconductor device
US-10340291-B2 · Jul 2, 2019 · US
Organic light-emitting diode (OLED) array substrate and manufacturing method thereof and display device
US-10332919-B2 · Jun 25, 2019 · US
Array substrate and liquid crystal display device
US-10288960-B2 · May 14, 2019 · US
Embedded high voltage LDMOS-SCR device with a strong voltage clamp and ESD robustness
US-10290627-B2 · May 14, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H01L27/02?
- CPC H01L27/02 is the Cooperative Patent Classification code for “Electricity.”
- How many patents are filed under CPC H01L27/02 (Electricity)?
- Our database includes 92 publications tagged with this CPC code.
- Is patent activity under CPC H01L27/02 growing?
- Publication counts under this code: 3 in 2024 vs 1 in 2025 (latest complete years).