Apparatus and method for generating view images
US-11480786-B2 · Oct 25, 2022 · US
by providing first and second parallax images to an observer's left and right eyes
by providing first and second parallax images to an observer's left and right eyes · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G02B30/20 |
| Official title | by providing first and second parallax images to an observer's left and right eyes |
| Display label | by providing first and second parallax images to an observer's left and right eyes |
| Total patents | 117 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 4 |
| 2017 | 5 |
| 2018 | 4 |
| 2019 | 2 |
| 2020 | 15 |
| 2021 | 20 |
| 2022 | 16 |
| 2023 | 13 |
| 2024 | 21 |
| 2025 | 10 |
| 2026 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Light modulation device for a display for representing two- and/or three-dimensional image content
US-2022229335-A1 · Jul 21, 2022 · US
Devices, methods, systems, and media for selecting virtual objects for extended reality interaction
US-11327630-B1 · May 10, 2022 · US
Three-dimensional display device, three-dimensional display system, head-up display, and movable object
US-2022075188-A1 · Mar 10, 2022 · US
Sample box
US-D944081-S · Feb 22, 2022 · US
Static multiview display and method having diagonal parallax
US-2022026732-A1 · Jan 27, 2022 · US
Information processing apparatus and image display method
US-2022014729-A1 · Jan 13, 2022 · US
Near-eye display apparatus
US-11209653-B2 · Dec 28, 2021 · US
Head-mountable display system
US-11190756-B2 · Nov 30, 2021 · US
Endoscope
US-2021330177-A1 · Oct 28, 2021 · US
Head-up display, head-up display system, and mobile body
US-2021311306-A1 · Oct 7, 2021 · US
Semiconductor device, display unit, and electronic apparatus
US-2021286170-A1 · Sep 16, 2021 · US
Light modulator device used for a display for the presentation of two- and/or three-dimensional image contents
US-2021278694-A1 · Sep 9, 2021 · US
Input device
US-2021263612-A1 · Aug 26, 2021 · US
Liquid crystal module, spatial light modulator, holographic 3D display device, and driving method
US-11061290-B1 · Jul 13, 2021 · US
Virtual and augmented reality systems and methods having improved diffractive grating structures
US-2021208406-A1 · Jul 8, 2021 · US
Display device
US-2021195158-A1 · Jun 24, 2021 · US
Near-eye display apparatus
US-2021181508-A1 · Jun 17, 2021 · US
Display with parallax barriers
US-11036062-B2 · Jun 15, 2021 · US
Display device and display method
US-11016241-B2 · May 25, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G02B30/20?
- CPC G02B30/20 is the Cooperative Patent Classification code for “by providing first and second parallax images to an observer's left and right eyes.”
- How many patents are filed under CPC G02B30/20 (by providing first and second parallax images to an observer's left and right eyes)?
- Our database includes 117 publications tagged with this CPC code.
- Is patent activity under CPC G02B30/20 growing?
- Publication counts under this code: 21 in 2024 vs 10 in 2025 (latest complete years).