Apparatus for manufacturing display device and method for manufacturing display device using the same
US-12514102-B2 · Dec 30, 2025 · US
being gas discharge devices (G09F9/302 takes precedence; gas discharge panels comprising a number of discharge gaps per se H01J17/49)
being gas discharge devices (G09F9/302 takes precedence; gas discharge panels comprising a number of discharge gaps per se H01J17/49) · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G09F9/313 |
| Official title | being gas discharge devices (G09F9/302 takes precedence; gas discharge panels comprising a number of discharge gaps per se H01J17/49) |
| Display label | being gas discharge devices (G09F9/302 takes precedence; gas discharge panels comprising a number of discharge gaps per se H01J17/49) |
| Total patents | 71 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2016 | 2 |
| 2017 | 4 |
| 2018 | 7 |
| 2019 | 6 |
| 2020 | 5 |
| 2021 | 4 |
| 2022 | 8 |
| 2023 | 11 |
| 2024 | 8 |
| 2025 | 15 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Display device, display panel and vehicle
US-2025268040-A1 · Aug 21, 2025 · US
Sound generating apparatus
US-12395787-B2 · Aug 19, 2025 · US
Display device
US-12309949-B2 · May 20, 2025 · US
Tiled display device
US-2025149517-A1 · May 8, 2025 · US
Anti-glare film, polarizing plate and display apparatus
US-12092794-B2 · Sep 17, 2024 · US
Cover window, method of manufacturing the same, and display device including the same
US-2024306474-A1 · Sep 12, 2024 · US
Display device
US-2024284617-A1 · Aug 22, 2024 · US
Display device
US-2024262199-A1 · Aug 8, 2024 · US
Display device
US-2024237243-A1 · Jul 11, 2024 · US
Support Plate, Method for Manufacturing the Same and Foldable Display Device Comprising the Same
US-2024217203-A1 · Jul 4, 2024 · US
Display device
US-11963319-B2 · Apr 16, 2024 · US
Display apparatus including an optical control polarizing film and vehicle including the same
US-2024114756-A1 · Apr 4, 2024 · US
Composition for forming polyimide film for cover window, method for preparing the same, and use thereof
US-11807730-B2 · Nov 7, 2023 · US
Sound generating apparatus
US-2023353934-A1 · Nov 2, 2023 · US
Bezel-free display tile with edge-wrapped conductors and methods of manufacture
US-11777067-B2 · Oct 3, 2023 · US
Display device and method of fabricating the same
US-2023275199-A1 · Aug 31, 2023 · US
Apparatus for manufacturing display device and method for manufacturing display device using the same
US-2023276686-A1 · Aug 31, 2023 · US
Panel vibration type sound generating display device
US-11736858-B2 · Aug 22, 2023 · US
Display apparatus
US-11723148-B2 · Aug 8, 2023 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G09F9/313?
- CPC G09F9/313 is the Cooperative Patent Classification code for “being gas discharge devices (G09F9/302 takes precedence; gas discharge panels comprising a number of discharge gaps per se H01J17/49).”
- How many patents are filed under CPC G09F9/313 (being gas discharge devices (G09F9/302 takes precedence; gas discharge panels comprising a number of discharge gaps per se H01J17/49))?
- Our database includes 71 publications tagged with this CPC code.
- Is patent activity under CPC G09F9/313 growing?
- Publication counts under this code: 8 in 2024 vs 15 in 2025 (latest complete years).