Three-dimensional display apparatus, three-dimensional display system, head up display, head up display system, three-dimensional display apparatus design method, and mobile object
US-2019377177-A1 · Dec 12, 2019 · US
characterised by the geometry of the parallax barriers, e.g. staggered barriers, slanted parallax arrays or parallax arrays of varying shape or size
characterised by the geometry of the parallax barriers, e.g. staggered barriers, slanted parallax arrays or parallax arrays of varying shape or size · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G02B30/32 |
| Official title | characterised by the geometry of the parallax barriers, e.g. staggered barriers, slanted parallax arrays or parallax arrays of varying shape or size |
| Display label | characterised by the geometry of the parallax barriers, e.g. staggered barriers, slanted parallax arrays or parallax arrays of varying shape or size |
| Total patents | 183 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 15 |
| 2016 | 13 |
| 2017 | 14 |
| 2018 | 9 |
| 2019 | 10 |
| 2020 | 22 |
| 2021 | 19 |
| 2022 | 29 |
| 2023 | 22 |
| 2024 | 14 |
| 2025 | 14 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Autostereoscopic three-dimensional image display apparatus
US-2019369407-A1 · Dec 5, 2019 · US
Display device
US-2019353916-A1 · Nov 21, 2019 · US
Three-dimensional display device and method for forming the same
US-10330944-B2 · Jun 25, 2019 · US
Display device and display method
US-2019187484-A1 · Jun 20, 2019 · US
Panel with virtual curved display surface and display device
US-2019155044-A1 · May 23, 2019 · US
Stereoscopic display device and method for manufacturing the same
US-10241342-B2 · Mar 26, 2019 · US
Three-dimensional image display device
US-10244229-B2 · Mar 26, 2019 · US
Display panel, driving method thereof, manufacturing method thereof and display device
US-10237538-B2 · Mar 19, 2019 · US
Slit grating, and three-dimensional display apparatus having slit grating
US-2018373052-A1 · Dec 27, 2018 · US
Parallax device and three-dimensional display device
US-2018314074-A1 · Nov 1, 2018 · US
Directional backlight having a rear reflector
US-10054732-B2 · Aug 21, 2018 · US
Display panel, driving method thereof, manufacturing method thereof and display device
US-2018199026-A1 · Jul 12, 2018 · US
Display device and method of driving the same
US-10021375-B2 · Jul 10, 2018 · US
Flexible auto-stereoscopic display control and adjustment of the parallel barrier arrangement based on bending of the display
US-9965064-B2 · May 8, 2018 · US
Display Device and Driving Method Thereof
US-2018109778-A1 · Apr 19, 2018 · US
Three-dimensional display apparatus
US-2018045968-A1 · Feb 15, 2018 · US
Autostereoscopic screen and method for the simultaneous reproduction of more than two different pictures
US-9883171-B2 · Jan 30, 2018 · US
Autostereoscopic 3D image display device for flattening viewing zone and minimizing dynamic crosstalk
US-9832457-B2 · Nov 28, 2017 · US
Imager integrated circuit and stereoscopic image capture device
US-9793308-B2 · Oct 17, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G02B30/32?
- CPC G02B30/32 is the Cooperative Patent Classification code for “characterised by the geometry of the parallax barriers, e.g. staggered barriers, slanted parallax arrays or parallax arrays of varying shape or size.”
- How many patents are filed under CPC G02B30/32 (characterised by the geometry of the parallax barriers, e.g. staggered barriers, slanted parallax arrays or parallax arrays of varying shape or size)?
- Our database includes 183 publications tagged with this CPC code.
- Is patent activity under CPC G02B30/32 growing?
- Publication counts under this code: 14 in 2024 vs 14 in 2025 (latest complete years).