Half mirror, light guide device, and display device
US-2018348521-A1 · Dec 6, 2018 · US
at least one of the reflecting layers comprising metal
at least one of the reflecting layers comprising metal · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G02B5/085 |
| Official title | {at least one of the reflecting layers comprising metal} |
| Display label | at least one of the reflecting layers comprising metal |
| Total patents | 208 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 14 |
| 2016 | 17 |
| 2017 | 21 |
| 2018 | 25 |
| 2019 | 18 |
| 2020 | 23 |
| 2021 | 15 |
| 2022 | 19 |
| 2023 | 19 |
| 2024 | 20 |
| 2025 | 14 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Mirror substrates, methods of manufacturing the same and display devices including the same
US-10132968-B2 · Nov 20, 2018 · US
Display device
US-10126587-B2 · Nov 13, 2018 · US
Radio frequency identification enabled mirrors
US-2018260676-A1 · Sep 13, 2018 · US
Display device
US-2018190878-A1 · Jul 5, 2018 · US
Method of manufacturing variable reflectance mirror reflective element for exterior mirror assembly
US-2018147993-A1 · May 31, 2018 · US
Coated metal material and method of production of same
US-9933550-B2 · Apr 3, 2018 · US
Variable reflectance mirror reflective element for exterior mirror assembly
US-9878670-B2 · Jan 30, 2018 · US
Secondary reflectors for solar collectors and methods of making the same
US-2017370618-A1 · Dec 28, 2017 · US
Mirror, in particular for a microlithographic projection exposure apparatus
US-9810993-B2 · Nov 7, 2017 · US
Optical element, article, and method of producing optical element
US-2017315277-A1 · Nov 2, 2017 · US
Radio frequency identification enabled mirrors
US-2017300802-A1 · Oct 19, 2017 · US
Method for producing optical film
US-2017266689-A1 · Sep 21, 2017 · US
Light reflecting film, production method for light reflecting film, decorative molding method for light reflecting film, laminated glass, and curved surface body
US-2017254936-A1 · Sep 7, 2017 · US
Non-dichroic omnidirectional structural color
US-2017248746-A1 · Aug 31, 2017 · US
Red omnidirectional structural color made from metal and dielectric layers
US-9739917-B2 · Aug 22, 2017 · US
Extreme ultraviolet capping layer and method of manufacturing and lithography thereof
US-9739913-B2 · Aug 22, 2017 · US
Mirror substrates, methods of manufacturing the same and display devices including the same
US-2017205543-A1 · Jul 20, 2017 · US
Radio frequency identification enabled mirrors
US-9688202-B2 · Jun 27, 2017 · US
Mirror with stress-compensated reflective coating
US-2017176654-A1 · Jun 22, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G02B5/085?
- CPC G02B5/085 is the Cooperative Patent Classification code for “at least one of the reflecting layers comprising metal.”
- How many patents are filed under CPC G02B5/085 (at least one of the reflecting layers comprising metal)?
- Our database includes 208 publications tagged with this CPC code.
- Is patent activity under CPC G02B5/085 growing?
- Publication counts under this code: 20 in 2024 vs 14 in 2025 (latest complete years).