Active radiation control window
US-2024411198-A1 · Dec 12, 2024 · US
Arrangements comprising two or more independently controlled crystals
Arrangements comprising two or more independently controlled crystals · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G02F1/0322 |
| Official title | {Arrangements comprising two or more independently controlled crystals} |
| Display label | Arrangements comprising two or more independently controlled crystals |
| Total patents | 29 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2016 | 1 |
| 2017 | 2 |
| 2018 | 5 |
| 2019 | 5 |
| 2020 | 4 |
| 2021 | 5 |
| 2022 | 3 |
| 2024 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Optical deflection device
US-12085832-B2 · Sep 10, 2024 · US
Optical integrated circuit device and optical system including the same
US-2024201524-A1 · Jun 20, 2024 · US
Laser apparatus having multiple-pass electro-optic modulators
US-11973303-B2 · Apr 30, 2024 · US
Laser apparatus having multiple-pass electro-optic modulators
US-2022416497-A1 · Dec 29, 2022 · US
Optical device for forming a distribution of a three-dimensional light field
US-11506917-B2 · Nov 22, 2022 · US
Optical Deflection Device
US-2022214594-A1 · Jul 7, 2022 · US
Use of electronically controlled polarization elements for the initiation and optimization of laser mode-locking
US-11101615-B2 · Aug 24, 2021 · US
Optical element and display device
US-10989968-B2 · Apr 27, 2021 · US
An optical device for forming a distribution of a three-dimensional light field
US-2021033895-A1 · Feb 4, 2021 · US
Transferable thin-film optical devices
US-10884309-B2 · Jan 5, 2021 · US
Solid state reflective display
US-10884314-B2 · Jan 5, 2021 · US
Use of Electronically Controlled Polarization Elements for the Initiation and Optimization of Laser Mode-Locking
US-2020335932-A1 · Oct 22, 2020 · US
Liquid crystal grating and fabrication method thereof, and naked eye 3D display device
US-10795217-B2 · Oct 6, 2020 · US
Liquid crystal element and light control apparatus for accurate light control
US-10600978-B2 · Mar 24, 2020 · US
Transferable thin-film optical devices
US-2020050031-A1 · Feb 13, 2020 · US
Liquid crystal grating and fabrication method thereof, and display device
US-2019317371-A1 · Oct 17, 2019 · US
Athermal pockels cell
US-2019212587-A1 · Jul 11, 2019 · US
Liquid crystal grating and fabrication method thereof, and naked eye 3D display device
US-10324338-B2 · Jun 18, 2019 · US
Optical modulator having Mach-Zehnder diodes of reduced length
US-10247967-B2 · Apr 2, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G02F1/0322?
- CPC G02F1/0322 is the Cooperative Patent Classification code for “Arrangements comprising two or more independently controlled crystals.”
- How many patents are filed under CPC G02F1/0322 (Arrangements comprising two or more independently controlled crystals)?
- Our database includes 29 publications tagged with this CPC code.
- Is patent activity under CPC G02F1/0322 growing?
- Publication counts under this code: 3 in 2022 vs 4 in 2024 (latest complete years).