Three-dimensional kinetic shape display for providing vehicle information
US-11475810-B1 · Oct 18, 2022 · US
based on light coupled out of a light guide, e.g. due to scattering, by contracting the light guide with external means
based on light coupled out of a light guide, e.g. due to scattering, by contracting the light guide with external means · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G09G3/3473 |
| Official title | {based on light coupled out of a light guide, e.g. due to scattering, by contracting the light guide with external means} |
| Display label | based on light coupled out of a light guide, e.g. due to scattering, by contracting the light guide with external means |
| Total patents | 78 |
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 | 9 |
| 2016 | 8 |
| 2017 | 8 |
| 2018 | 6 |
| 2019 | 5 |
| 2020 | 6 |
| 2021 | 13 |
| 2022 | 10 |
| 2023 | 7 |
| 2024 | 2 |
| 2025 | 2 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Display device and manufacturing method thereof
US-2022317627-A1 · Oct 6, 2022 · US
Multiview display, system, and method having shiftable convergence plane
US-11418775-B2 · Aug 16, 2022 · US
Display device and assembling method thereof
US-2022172686-A1 · Jun 2, 2022 · US
Display device and assembling method thereof
US-11282465-B2 · Mar 22, 2022 · US
Light emitting device
US-2021404625-A1 · Dec 30, 2021 · US
Multiview display, system, and method having dynamic color sub-pixels remapping
US-2021311244-A1 · Oct 7, 2021 · US
Multiview display, system, and method having shiftable convergence plane
US-2021306619-A1 · Sep 30, 2021 · US
Display device
US-11062644-B2 · Jul 13, 2021 · US
Backlight, multiview display and method employing tapered collimator
US-11048037-B2 · Jun 29, 2021 · US
High dynamic contrast image display method and device based on partitioned backlight
US-11024238-B2 · Jun 1, 2021 · US
Display device and assembling method thereof
US-2021158767-A1 · May 27, 2021 · US
Multiview backlight, display, and method employing active emitter arrays
US-11011121-B2 · May 18, 2021 · US
Multiview backlight, display, and method employing active emitters
US-11004407-B2 · May 11, 2021 · US
Three dimensional display apparatus
US-10969604-B2 · Apr 6, 2021 · US
Mode-selectable backlight, privacy display, and method
US-10969627-B2 · Apr 6, 2021 · US
High dynamic contrast image display method and device based on partitioned backlight
US-2021082355-A1 · Mar 18, 2021 · US
Display device and assembling method thereof
US-10943550-B2 · Mar 9, 2021 · US
Mode-selectable backlight, privacy display, and method
US-2020319513-A1 · Oct 8, 2020 · US
Pixel sampling for spatial light modulator
US-2020292812-A1 · Sep 17, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G09G3/3473?
- CPC G09G3/3473 is the Cooperative Patent Classification code for “based on light coupled out of a light guide, e.g. due to scattering, by contracting the light guide with external means.”
- How many patents are filed under CPC G09G3/3473 (based on light coupled out of a light guide, e.g. due to scattering, by contracting the light guide with external means)?
- Our database includes 78 publications tagged with this CPC code.
- Is patent activity under CPC G09G3/3473 growing?
- Publication counts under this code: 2 in 2024 vs 2 in 2025 (latest complete years).