Liquid crystal display device and manufacturing method thereof
US-9523881-B2 · Dec 20, 2016 · US
Substrates having a particular shape, e.g. non-rectangular
Substrates having a particular shape, e.g. non-rectangular · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G02F2201/56 |
| Official title | Substrates having a particular shape, e.g. non-rectangular |
| Display label | Substrates having a particular shape, e.g. non-rectangular |
| Total patents | 1,261 |
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 | 62 |
| 2017 | 133 |
| 2018 | 145 |
| 2019 | 220 |
| 2020 | 181 |
| 2021 | 186 |
| 2022 | 105 |
| 2023 | 89 |
| 2024 | 70 |
| 2025 | 46 |
| 2026 | 6 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Display substrate and display device
US-2016363820-A1 · Dec 15, 2016 · US
Curved Liquid Crystal Display Panel and Curved Liquid Crystal Display Device
US-2016357038-A1 · Dec 8, 2016 · US
Liquid crystal display device
US-2016349561-A1 · Dec 1, 2016 · US
Window panel and display device including the same
US-9507191-B2 · Nov 29, 2016 · US
Information processing apparatus, information processing method, and program
US-2016342280-A1 · Nov 24, 2016 · US
Acousto-optic modulator
US-2016342066-A1 · Nov 24, 2016 · US
Non-quadrangular display
US-2016329350-A1 · Nov 10, 2016 · US
Divided backlight configuration of a display
US-2016313593-A1 · Oct 27, 2016 · US
Display device
US-2016291376-A1 · Oct 6, 2016 · US
Display device and method of manufacturing display device
US-2016291391-A1 · Oct 6, 2016 · US
Display panel and display module
US-2016291378-A1 · Oct 6, 2016 · US
Curved display panel and curved display device
US-2016282664-A1 · Sep 29, 2016 · US
Tft substrate and method for manufacturing the same
US-2016274427-A1 · Sep 22, 2016 · US
Acousto-optic modulator
US-9436061-B2 · Sep 6, 2016 · US
Display device and method of manufacturing the same
US-9436048-B2 · Sep 6, 2016 · US
Tft array substrate structure
US-2016238913-A1 · Aug 18, 2016 · US
Non-quadrangular display
US-2016240141-A1 · Aug 18, 2016 · US
Display substrate and display device including the same
US-2016225306-A1 · Aug 4, 2016 · US
Wire-bonded borderless display
US-2016216814-A1 · Jul 28, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G02F2201/56?
- CPC G02F2201/56 is the Cooperative Patent Classification code for “Substrates having a particular shape, e.g. non-rectangular.”
- How many patents are filed under CPC G02F2201/56 (Substrates having a particular shape, e.g. non-rectangular)?
- Our database includes 1,261 publications tagged with this CPC code.
- Is patent activity under CPC G02F2201/56 growing?
- Publication counts under this code: 70 in 2024 vs 46 in 2025 (latest complete years).