Sheet glass product fabrication with growth-limited glass bump spacers
US-10358386-B2 · Jul 23, 2019 · US
characterised by the diffusing properties
characterised by the diffusing 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 | G02B5/0205 |
| Official title | {characterised by the diffusing properties} |
| Display label | characterised by the diffusing properties |
| Total patents | 280 |
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 | 7 |
| 2016 | 15 |
| 2017 | 17 |
| 2018 | 18 |
| 2019 | 61 |
| 2020 | 45 |
| 2021 | 32 |
| 2022 | 35 |
| 2023 | 17 |
| 2024 | 19 |
| 2025 | 12 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Lighting device and image display device
US-2019129251-A1 · May 2, 2019 · US
Optical film assembly, backlight module and display device
US-2019004232-A1 · Jan 3, 2019 · US
Projection display device, projection control method, and projection control program
US-2018373033-A1 · Dec 27, 2018 · US
Direct-type backlight device and liquid crystal display device
US-2018299731-A1 · Oct 18, 2018 · US
Illumination device
US-10098528-B2 · Oct 16, 2018 · US
Image pixel fill factor for example in a software configurable lighting device
US-2018286323-A1 · Oct 4, 2018 · US
Diffuser plate, display device, projection device, and lighting device
US-2018284326-A1 · Oct 4, 2018 · US
Light source module and vehicle lamp
US-2018266639-A1 · Sep 20, 2018 · US
Speckle reduction apparatus based on Mie scattering, perturbation drive, and optical reflective chamber
US-10078229-B2 · Sep 18, 2018 · US
Liquid crystal display device
US-2018246373-A1 · Aug 30, 2018 · US
Press sheet for fingerprint reader and fingerprint reader
US-10061964-B2 · Aug 28, 2018 · US
Light homogenizing device and biometric identifying device
US-10055636-B2 · Aug 21, 2018 · US
Light homogenizing device and biometric identifying device
US-2018204038-A1 · Jul 19, 2018 · US
Translucent structure
US-2018162091-A1 · Jun 14, 2018 · US
Variable focal length lenses and illuminators on time of flight 3d sensing systems
US-2018160101-A1 · Jun 7, 2018 · US
Daylighting device and daylighting system
US-2018142517-A1 · May 24, 2018 · US
Optical constructions
US-2018143360-A1 · May 24, 2018 · US
Polymer film, and light diffusion film comprising same for display
US-2018136510-A1 · May 17, 2018 · US
Optical Assembly and the Method to Make the Same
US-2018059292-A1 · Mar 1, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G02B5/0205?
- CPC G02B5/0205 is the Cooperative Patent Classification code for “characterised by the diffusing properties.”
- How many patents are filed under CPC G02B5/0205 (characterised by the diffusing properties)?
- Our database includes 280 publications tagged with this CPC code.
- Is patent activity under CPC G02B5/0205 growing?
- Publication counts under this code: 19 in 2024 vs 12 in 2025 (latest complete years).