Electrochromic grating and 3D display device
US-9823484-B2 · Nov 21, 2017 · 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 | G02F2001/1515 |
| Official title | — |
| Display label | Physics (mapped technology topic) |
| Total patents | 135 |
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 | 15 |
| 2016 | 29 |
| 2017 | 45 |
| 2018 | 35 |
| 2019 | 10 |
| 2020 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Fabrication and application of nanofiber ribbons and sheets and twisted and non-twisted nanofiber yarns
US-2017327377-A1 · Nov 16, 2017 · US
Fabrication and application of nanofiber ribbons and sheets and twisted and non-twisted nanofiber yarns
US-9815699-B1 · Nov 14, 2017 · US
Electrochromic element, optical filter, lens unit, imaging device, and window component
US-2017293193-A1 · Oct 12, 2017 · US
Electro-optic structures having a glass strip as a seal
US-9766496-B2 · Sep 19, 2017 · US
Electrochemical devices with plastic substrates
US-9766528-B2 · Sep 19, 2017 · US
Method of forming an exterior mirror reflector sub-assembly with auxiliary reflector portion
US-9701247-B2 · Jul 11, 2017 · US
Formation of conjugated polymers for solid-state devices
US-9680102-B2 · Jun 13, 2017 · US
Sunroof incorporating electro-optic element
US-2017100991-A1 · Apr 13, 2017 · US
Fabrication of nanofiber ribbons and sheets
US-9605363-B2 · Mar 28, 2017 · US
Electrochromic grating and 3d display device
US-2017082864-A1 · Mar 23, 2017 · US
Transparent electrochromic polymer and electrochromic device
US-9598538-B2 · Mar 21, 2017 · US
Substrate including a color filter layer made of electrochromic material, liquid crystal display panel and display device
US-9599851-B2 · Mar 21, 2017 · US
Electrochromic display device, and method for manufacturing same
US-9557622-B2 · Jan 31, 2017 · US
Electrochromic device and method for producing electrochromic device
US-2017010514-A1 · Jan 12, 2017 · US
Electrochromic device
US-9535306-B2 · Jan 3, 2017 · US
Electrochromic thermoplastics, devices, and composites
US-2016377946-A1 · Dec 29, 2016 · US
Conductive polymer films grafted on organic substrates
US-9530965-B2 · Dec 27, 2016 · US
Nanofiber ribbons and sheets and fabrication and application thereof
US-9512545-B2 · Dec 6, 2016 · US
Method of forming an exterior mirror reflector sub-assembly with auxiliary reflector portion
US-9499102-B2 · Nov 22, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G02F2001/1515?
- CPC G02F2001/1515 is the Cooperative Patent Classification code for “Physics.”
- How many patents are filed under CPC G02F2001/1515 (Physics)?
- Our database includes 135 publications tagged with this CPC code.
- Is patent activity under CPC G02F2001/1515 growing?
- Publication counts under this code: 10 in 2019 vs 1 in 2020 (latest complete years).