Pattern module for automobile lamp and method for manufacturing of optical sheet thereof
US-2015377441-A1 · Dec 31, 2015 · US
Physics
Physics · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G02B3/005 |
| Official title | — |
| Display label | Physics (mapped technology topic) |
| Total patents | 741 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 61 |
| 2016 | 62 |
| 2017 | 63 |
| 2018 | 78 |
| 2019 | 100 |
| 2020 | 69 |
| 2021 | 73 |
| 2022 | 70 |
| 2023 | 50 |
| 2024 | 55 |
| 2025 | 49 |
| 2026 | 11 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Microlens array substrate, electro-optic device, and electronic apparatus
US-9217885-B2 · Dec 22, 2015 · US
Electro-optical device and electronic apparatus
US-2015362637-A1 · Dec 17, 2015 · US
Photomask, method of manufacturing optical element array, optical element array
US-2015346393-A1 · Dec 3, 2015 · US
Method and apparatus for wavelength selective switch
US-9201286-B2 · Dec 1, 2015 · US
Solid-state imaging apparatus, method of manufacturing solid-state imaging apparatus, and electronic apparatus
US-2015334358-A1 · Nov 19, 2015 · US
Optical element and display device
US-2015331154-A1 · Nov 19, 2015 · US
Wafer level lens, lens sheet
US-2015331155-A1 · Nov 19, 2015 · US
Optical multiplexing apparatus and projector
US-9188709-B2 · Nov 17, 2015 · US
Display apparatus and illumination unit
US-2015293402-A1 · Oct 15, 2015 · US
Image display apparatus and variable lens array
US-9158120-B2 · Oct 13, 2015 · US
Optical unit, backlight assembly having the same and display device having the same
US-RE45749-E · Oct 13, 2015 · US
Cylindrical lens assembly and display device
US-2015286062-A1 · Oct 8, 2015 · US
Rod lens array and method of manufacturing same
US-2015285961-A1 · Oct 8, 2015 · US
Multi-functional photovoltaic skylight and/or methods of making the same
US-9151879-B2 · Oct 6, 2015 · US
Surface light-emitting object
US-9147861-B2 · Sep 29, 2015 · US
Optical film having microstructure layer on both sides
US-2015268390-A1 · Sep 24, 2015 · US
Multi-view auto-stereoscopic display
US-2015260999-A1 · Sep 17, 2015 · US
Lens Array, Lens Array Laminate Body , Lens Array Manufacturing Method, Lens Array Laminate Body Manufacturing Method, And Lens Unit Manufacturing Method
US-2015247959-A1 · Sep 3, 2015 · US
Wafer level lens, lens sheet and manufacturing method thereof
US-9121973-B2 · Sep 1, 2015 · US
Next steps
Free tools are coming soon. Tell us what you want to track and we'll notify you.
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G02B3/005?
- CPC G02B3/005 is the Cooperative Patent Classification code for “Physics.”
- How many patents are filed under CPC G02B3/005 (Physics)?
- Our database includes 741 publications tagged with this CPC code.
- Is patent activity under CPC G02B3/005 growing?
- Publication counts under this code: 55 in 2024 vs 49 in 2025 (latest complete years).