Polymerisable oligomeric liquid crystal, polymerisable medium and polymerised liquid crystal film
US-12565617-B2 · Mar 3, 2026 · US
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Materials and properties
Materials and properties · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G02F2202/00 |
| Official title | Materials and properties |
| Display label | Materials and properties |
| Total patents | 24 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 4 |
| 2017 | 2 |
| 2018 | 4 |
| 2019 | 2 |
| 2020 | 1 |
| 2021 | 4 |
| 2024 | 2 |
| 2025 | 1 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Display panel and manufacturing method thereof and display device
US-12242151-B2 · Mar 4, 2025 · US
Polymerisable oligomeric liquid crystal, polymerisable medium and polymerised liquid crystal film
US-2024209264-A1 · Jun 27, 2024 · US
Display panel and manufacturing method thereof and display device
US-2024184160-A1 · Jun 6, 2024 · US
Light modulating device and electronic apparatus including the same
US-11070775-B2 · Jul 20, 2021 · US
Switchable element
US-2021063833-A1 · Mar 4, 2021 · US
Optical modulator using phase change material and device including the same
US-10908437-B2 · Feb 2, 2021 · US
Light modulation apparatus, optical module, and projector
US-10890834-B2 · Jan 12, 2021 · US
Light modulation apparatus, optical module, and projector
US-2020278597-A1 · Sep 3, 2020 · US
Electro-optical device, method of manufacturing electro-optical device, and electronic apparatus
US-10268091-B2 · Apr 23, 2019 · US
Light modulating device and electronic apparatus including the same
US-2019075275-A1 · Mar 7, 2019 · US
Liquid crystal display device and method for manufacturing the same
US-10042193-B2 · Aug 7, 2018 · US
Electro-optical device, method of manufacturing electro-optical device, and electronic apparatus
US-2018203314-A1 · Jul 19, 2018 · US
High temperature and high humidity testing device and high temperature and high humidity testing system
US-9996147-B2 · Jun 12, 2018 · US
Optical modulator using phase change material and device including the same
US-2018046056-A1 · Feb 15, 2018 · US
Liquid crystal display device and method for manufacturing the same
US-2017219858-A1 · Aug 3, 2017 · US
Liquid crystal display device and method for manufacturing the same
US-9664932-B2 · May 30, 2017 · US
High temperature and high humidity testing device and high temperature and high humidity testing system
US-2016299055-A1 · Oct 13, 2016 · US
Liquid crystal display device and method for manufacturing the same
US-2016238862-A1 · Aug 18, 2016 · US
Liquid crystal display device and method for manufacturing the same
US-9354457-B2 · May 31, 2016 · US