Polarizing plate and image display device comprising same
US-2015378063-A1 · Dec 31, 2015 · US
made of polarising materials
made of polarising materials · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G02B1/08 |
| Official title | made of polarising materials |
| Display label | made of polarising materials |
| Total patents | 628 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 66 |
| 2016 | 104 |
| 2017 | 77 |
| 2018 | 76 |
| 2019 | 37 |
| 2020 | 60 |
| 2021 | 36 |
| 2022 | 48 |
| 2023 | 39 |
| 2024 | 40 |
| 2025 | 36 |
| 2026 | 9 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Acrylic copolymer, optical film, polarizing plate and liquid crystal display device
US-2015369963-A1 · Dec 24, 2015 · US
Composition for polarizing film, and polarizing film and display device
US-9207361-B2 · Dec 8, 2015 · US
Polarizing film and display device including the polarizing film
US-9207359-B2 · Dec 8, 2015 · US
Copolymer, optically anisotropic substance, and oriented polymer film
US-9207362-B2 · Dec 8, 2015 · US
Method for producing polarizing element
US-9201170-B2 · Dec 1, 2015 · US
Azo Compound And Salt Thereof, And Dye-Based Polarizing Film And Polarizing Plate Containing The Same
US-2015337134-A1 · Nov 26, 2015 · US
Polymer film, optically-compensatory film, process for producing the same, polarizing plate and liquid-crystal display device
US-9195090-B2 · Nov 24, 2015 · US
Azo Compound, Dye-Based Polarizing Film And Polarizing Plate
US-2015331148-A1 · Nov 19, 2015 · US
Reactive mesogens
US-2015323722-A1 · Nov 12, 2015 · US
Birefringent rm lens
US-2015322345-A1 · Nov 12, 2015 · US
Process for producing polyurethane resin
US-2015315327-A1 · Nov 5, 2015 · US
Preparing method for thin polarizer, thin polarizer and polarizing plate comprising the same
US-2015301252-A1 · Oct 22, 2015 · US
Optical laminate for front surface of in-cell touch panel liquid crystal element and in-cell touch panel liquid crystal display device using same
US-2015293390-A1 · Oct 15, 2015 · US
Plastic polarized lens and method of producing the same
US-2015276986-A1 · Oct 1, 2015 · US
Polymerizable compound, polymerizable composition, polymer, and optical anisotropic body
US-2015274872-A1 · Oct 1, 2015 · US
Polarizing plate and display device comprising same
US-2015276992-A1 · Oct 1, 2015 · US
Nanocomposites of copolymers and dielectric materials
US-2015267032-A1 · Sep 24, 2015 · US
Varifocal lens
US-9134568-B2 · Sep 15, 2015 · US
Resin composition, stretched film, circularly polarizing plate, and image display device
US-2015247002-A1 · Sep 3, 2015 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G02B1/08?
- CPC G02B1/08 is the Cooperative Patent Classification code for “made of polarising materials.”
- How many patents are filed under CPC G02B1/08 (made of polarising materials)?
- Our database includes 628 publications tagged with this CPC code.
- Is patent activity under CPC G02B1/08 growing?
- Publication counts under this code: 40 in 2024 vs 36 in 2025 (latest complete years).