Holographic superimposition of real world plenoptic opacity modulation through transparent waveguide arrays for light field, virtual and augmented reality
US-2021373231-A1 · Dec 2, 2021 · US
having different index layers arranged around the core for guiding light by reflection, i.e. 1D crystal, e.g. omniguide
having different index layers arranged around the core for guiding light by reflection, i.e. 1D crystal, e.g. omniguide · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G02B6/023 |
| Official title | {having different index layers arranged around the core for guiding light by reflection, i.e. 1D crystal, e.g. omniguide} |
| Display label | having different index layers arranged around the core for guiding light by reflection, i.e. 1D crystal, e.g. omniguide |
| Total patents | 107 |
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 | 1 |
| 2017 | 3 |
| 2018 | 12 |
| 2019 | 16 |
| 2020 | 19 |
| 2021 | 16 |
| 2022 | 8 |
| 2023 | 17 |
| 2024 | 11 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
High density energy directing device
US-2021349259-A1 · Nov 11, 2021 · US
Multi-core optical fiber
US-2021294025-A1 · Sep 23, 2021 · US
Methods of and systems for processing using adjustable beam characteristics
US-2021286200-A1 · Sep 16, 2021 · US
High density energy directing device
US-10996393-B2 · May 4, 2021 · US
High-density energy directing devices for two-dimensional, stereoscopic, light field and holographic head-mounted displays
US-10989869-B2 · Apr 27, 2021 · US
Light concentrator module
US-10920939-B2 · Feb 16, 2021 · US
Methods of and systems for processing using adjustable beam characteristics
US-10877220-B2 · Dec 29, 2020 · US
Energy propagation and transverse anderson localization with two-dimensional, light field and holographic relays
US-10877210-B2 · Dec 29, 2020 · US
Microlayer coextrusion of optical end products
US-10866358-B2 · Dec 15, 2020 · US
Adjustable beam characteristics
US-2020333640-A1 · Oct 22, 2020 · US
Light concentrator module
US-2020326044-A1 · Oct 15, 2020 · US
Methods of and systems for processing using adjustable beam characteristics
US-2020319408-A9 · Oct 8, 2020 · US
Energy relay and transverse anderson localization for propagation of two-dimensional, light field and holographic energy
US-2020301164-A1 · Sep 24, 2020 · US
Holographic display device and electronic device
US-2020272102-A1 · Aug 27, 2020 · US
Plastic optical fiber, plastic optical fiber cable, connector-attached plastic optical fiber cable, optical communication system, and plastic optical fiber sensor
US-2020264337-A1 · Aug 20, 2020 · US
Adjustable beam characteristics
US-10732440-B2 · Aug 4, 2020 · US
Light diffusing optical fibers for emitting white light
US-2020216356-A1 · Jul 9, 2020 · US
Adjustable beam characteristics
US-10663767-B2 · May 26, 2020 · US
Selective propagation of energy in light field and holographic waveguide arrays
US-10663657-B2 · May 26, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G02B6/023?
- CPC G02B6/023 is the Cooperative Patent Classification code for “having different index layers arranged around the core for guiding light by reflection, i.e. 1D crystal, e.g. omniguide.”
- How many patents are filed under CPC G02B6/023 (having different index layers arranged around the core for guiding light by reflection, i.e. 1D crystal, e.g. omniguide)?
- Our database includes 107 publications tagged with this CPC code.
- Is patent activity under CPC G02B6/023 growing?
- Publication counts under this code: 11 in 2024 vs 2 in 2025 (latest complete years).