Laminate having microstructured substrate and method for producing the laminate
US-12571940-B2 · Mar 10, 2026 · US
glass transition temperature
glass transition temperature · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G02F2202/08 |
| Official title | glass transition temperature |
| Display label | glass transition temperature |
| Total patents | 25 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2016 | 5 |
| 2017 | 3 |
| 2018 | 1 |
| 2019 | 2 |
| 2020 | 3 |
| 2021 | 1 |
| 2022 | 2 |
| 2023 | 5 |
| 2025 | 1 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Optical laminate and image display device
US-12552992-B2 · Feb 17, 2026 · US
Display apparatus including a transmittance control film
US-12419108-B2 · Sep 16, 2025 · US
Film for liquid crystal device, liquid crystal device, and light adjusting apparatus
US-2023399475-A1 · Dec 14, 2023 · US
Display device
US-11837119-B2 · Dec 5, 2023 · US
Optical laminate and image display device
US-2023303929-A1 · Sep 28, 2023 · US
Display Apparatus
US-2023215875-A1 · Jul 6, 2023 · US
Laminate having microstructured substrate and method for producing the laminate
US-2023128937-A1 · Apr 27, 2023 · US
Liquid crystal display and method for manufacturing same
US-11520186-B2 · Dec 6, 2022 · US
Metasurface phase change communicator
US-11522128-B2 · Dec 6, 2022 · US
Display device
US-2021150945-A1 · May 20, 2021 · US
Metasurface phase change communicator
US-2020274245-A1 · Aug 27, 2020 · US
Liquid crystal display and method for manufacturing same
US-2020201126-A1 · Jun 25, 2020 · US
Dielectric electro-active polymer contact lenses
US-10663762-B2 · May 26, 2020 · US
Backlight unit including anisotropic semiconductor nanocrystal particles, production method thereof, and electronic device including the same
US-10234723-B2 · Mar 19, 2019 · US
Dielectric electro-active polymer contact lenses
US-2019049750-A1 · Feb 14, 2019 · US
Polarizing plate and method for producing polarizing plate
US-10078163-B2 · Sep 18, 2018 · US
Backlight unit including anisotropic semiconductor nanocrystal particles, production method thereof, and electronic device including the same
US-2017322451-A1 · Nov 9, 2017 · US
Liquid crystal display device
US-9804449-B2 · Oct 31, 2017 · US
Led package, backlight unit and illumination device including same, and liquid crystal display including backlight unit
US-2017082896-A1 · Mar 23, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G02F2202/08?
- CPC G02F2202/08 is the Cooperative Patent Classification code for “glass transition temperature.”
- How many patents are filed under CPC G02F2202/08 (glass transition temperature)?
- Our database includes 25 publications tagged with this CPC code.
- Is patent activity under CPC G02F2202/08 growing?
- Publication counts under this code: 5 in 2023 vs 1 in 2025 (latest complete years).