Multi-half-tone imaging and dual modulation projection/dual modulation laser projection
US-12574482-B2 · Mar 10, 2026 · US
by control of light from an independent source
by control of light from an independent source · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G09G3/16 |
| Official title | by control of light from an independent source |
| Display label | by control of light from an independent source |
| Total patents | 52 |
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 | 4 |
| 2016 | 5 |
| 2017 | 5 |
| 2018 | 5 |
| 2019 | 6 |
| 2020 | 6 |
| 2021 | 7 |
| 2022 | 5 |
| 2023 | 5 |
| 2024 | 2 |
| 2025 | 1 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Display system
US-12459360-B2 · Nov 4, 2025 · US
Electronic label and monitoring method, device and system thereof
US-12002386-B2 · Jun 4, 2024 · US
Display system
US-2024123823-A1 · Apr 18, 2024 · US
Multi-half-tone imaging and dual modulation projection/dual modulation laser projection
US-2023421734-A1 · Dec 28, 2023 · US
Multi-half-tone imaging and dual modulation projection/dual modulation laser projection
US-11765326-B2 · Sep 19, 2023 · US
Apparatus and method for enabling decoding of remotely sourced and visually presented encoded data markers
US-11755859-B2 · Sep 12, 2023 · US
Apparatus and method for enabling decoding of remotely sourced and visually presented encoded data markers
US-2023196045-A1 · Jun 22, 2023 · US
Method for producing a bistable display device with low-voltage microcontroller
US-11657746-B2 · May 23, 2023 · US
Dimming glass control device and dimming control system
US-2022299833-A1 · Sep 22, 2022 · US
Electronic device
US-11430360-B2 · Aug 30, 2022 · US
Electronic device
US-2022130305-A1 · Apr 28, 2022 · US
Image light generation module and image display device
US-11308869-B2 · Apr 19, 2022 · US
Method for producing a bistable display device with low-voltage microcontroller
US-2022028315-A1 · Jan 27, 2022 · US
Electronic Label and Monitoring Method, Device and System Thereof
US-2021390885-A1 · Dec 16, 2021 · US
Method and apparatus for acquiring Mura compensation data, computer device and storage medium
US-11170680-B2 · Nov 9, 2021 · US
Method for producing a bistable display device with low-voltage microcontroller
US-11158223-B2 · Oct 26, 2021 · US
Wifi enabled head up display (hud)
US-2021263315-A1 · Aug 26, 2021 · US
Multi-half-tone imaging and dual modulation projection/dual modulation laser projection
US-2021152792-A1 · May 20, 2021 · US
Image light generation module and image display device
US-2021097932-A1 · Apr 1, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G09G3/16?
- CPC G09G3/16 is the Cooperative Patent Classification code for “by control of light from an independent source.”
- How many patents are filed under CPC G09G3/16 (by control of light from an independent source)?
- Our database includes 52 publications tagged with this CPC code.
- Is patent activity under CPC G09G3/16 growing?
- Publication counts under this code: 2 in 2024 vs 1 in 2025 (latest complete years).