Holographic optical module, holographic display device comprising such a holographic optical module, and method for producing such a holographic optical module
US-2026044110-A1 · Feb 12, 2026 · US
One hologram being a HOE
One hologram being a HOE · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G03H2001/264 |
| Official title | {One hologram being a HOE} |
| Display label | One hologram being a HOE |
| Total patents | 56 |
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 | 2 |
| 2016 | 3 |
| 2017 | 4 |
| 2018 | 6 |
| 2019 | 3 |
| 2020 | 10 |
| 2021 | 9 |
| 2022 | 10 |
| 2023 | 3 |
| 2024 | 2 |
| 2025 | 3 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
External lighting device for a motor vehicle
US-12325349-B2 · Jun 10, 2025 · US
Skew mirrors, methods of use, and methods of manufacture
US-12298549-B2 · May 13, 2025 · US
Waveguide geometry for improved display performance
US-12259686-B2 · Mar 25, 2025 · US
Near eye 3D display with separate phase and amplitude modulators
US-12061338-B2 · Aug 13, 2024 · US
Light modulation device for a display for representing two- and/or three-dimensional image content
US-11914251-B2 · Feb 27, 2024 · US
Near eye 3D display with separate phase and amplitude modulators
US-11803054-B2 · Oct 31, 2023 · US
Near eye 3d display with separate phase and amplitude modulators
US-2023341683-A1 · Oct 26, 2023 · US
Holographic display and holographic image forming method
US-11693364-B2 · Jul 4, 2023 · US
Display device and system
US-11531200-B2 · Dec 20, 2022 · US
Waveguide, waveguide manufacturing apparatus, waveguide manufacturing method, and video display device using the same
US-11513473-B2 · Nov 29, 2022 · US
Light modulation device for a display for representing two- and/or three-dimensional image content
US-2022229335-A1 · Jul 21, 2022 · US
External lighting device for a motor vehicle
US-2022203882-A1 · Jun 30, 2022 · US
Method and apparatus for printing a periodic pattern with a varying duty cycle
US-2022155691-A1 · May 19, 2022 · US
Light modulator device used for a display for the presentation of two- and/or three-dimensional image contents
US-11294246-B2 · Apr 5, 2022 · US
Non-reactive fluoro compound and photopolymer composition comprising the same
US-11292888-B2 · Apr 5, 2022 · US
Near eye 3d display with separate phase and amplitude modulators
US-2022099970-A1 · Mar 31, 2022 · US
Optical device and method of outputting light by using the same
US-11262490-B2 · Mar 1, 2022 · US
Near eye 3D display with separate phase and amplitude modulators
US-11231581-B2 · Jan 25, 2022 · US
Optical Systems with Resolution-Enhancing Holographic Elements
US-2021405380-A1 · Dec 30, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G03H2001/264?
- CPC G03H2001/264 is the Cooperative Patent Classification code for “One hologram being a HOE.”
- How many patents are filed under CPC G03H2001/264 (One hologram being a HOE)?
- Our database includes 56 publications tagged with this CPC code.
- Is patent activity under CPC G03H2001/264 growing?
- Publication counts under this code: 2 in 2024 vs 3 in 2025 (latest complete years).