Display device including an optical modulator
US-2018239198-A1 · Aug 23, 2018 · US
the liquid crystal selectively assuming a light-scattering state (G02F1/1334, G02F1/13718 take precedence)
the liquid crystal selectively assuming a light-scattering state (G02F1/1334, G02F1/13718 take precedence) · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G02F1/13756 |
| Official title | {the liquid crystal selectively assuming a light-scattering state (G02F1/1334, G02F1/13718 take precedence)} |
| Display label | the liquid crystal selectively assuming a light-scattering state (G02F1/1334, G02F1/13718 take precedence) |
| Total patents | 285 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 13 |
| 2016 | 22 |
| 2017 | 23 |
| 2018 | 38 |
| 2019 | 29 |
| 2020 | 26 |
| 2021 | 38 |
| 2022 | 33 |
| 2023 | 18 |
| 2024 | 24 |
| 2025 | 18 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Display device including an optical modulator
US-9983437-B2 · May 29, 2018 · US
Energy efficient communication and display device
US-2017350576-A1 · Dec 7, 2017 · US
Camera system comprising a camera, camera, method of operating a camera and method for deconvoluting a recorded image
US-9826161-B2 · Nov 21, 2017 · US
Two-dimensional/three-dimensional (2d/3d) switchable display backlight and electronic display
US-2017329149-A1 · Nov 16, 2017 · US
Light controlling apparatus and method of fabricating the same
US-9804467-B2 · Oct 31, 2017 · US
Multiple glazing with variable scattering by liquid crystals and its method of manufacture
US-9791759-B2 · Oct 17, 2017 · US
Vehicle sunroof with switchable glazing and side-firing light emitting diodes and/or methods of making the same
US-2017291537-A1 · Oct 12, 2017 · US
Display apparatus, driving method thereof, and screen apparatus for displaying
US-9785028-B2 · Oct 10, 2017 · US
Liquid crystal display device
US-2017285415-A1 · Oct 5, 2017 · US
Low haze switchable window
US-2017276978-A1 · Sep 28, 2017 · US
Display device
US-2017256210-A1 · Sep 7, 2017 · US
Display device
US-2017255072-A1 · Sep 7, 2017 · US
Optical device
US-2017235165-A1 · Aug 17, 2017 · US
Optical device and display device
US-2017219840-A1 · Aug 3, 2017 · US
Display panel and method of manufacturing the same
US-2017199440-A1 · Jul 13, 2017 · US
Smart sunshade for a vehicle window
US-9702183-B1 · Jul 11, 2017 · US
Method of making a window comprising a liquid-crystal inclusive switchable film that is operable in at least first and second visible transmission modes
US-9694740-B2 · Jul 4, 2017 · US
Optical systems having variable viewing angles
US-2017176652-A1 · Jun 22, 2017 · US
Display device
US-2017160592-A1 · Jun 8, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G02F1/13756?
- CPC G02F1/13756 is the Cooperative Patent Classification code for “the liquid crystal selectively assuming a light-scattering state (G02F1/1334, G02F1/13718 take precedence).”
- How many patents are filed under CPC G02F1/13756 (the liquid crystal selectively assuming a light-scattering state (G02F1/1334, G02F1/13718 take precedence))?
- Our database includes 285 publications tagged with this CPC code.
- Is patent activity under CPC G02F1/13756 growing?
- Publication counts under this code: 24 in 2024 vs 18 in 2025 (latest complete years).