Transmittance variable film, manufacturing method and use thereof
US-10890806-B2 · Jan 12, 2021 · 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 | G02F2001/13373 |
| Official title | — |
| Display label | Physics (mapped technology topic) |
| Total patents | 32 |
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 | 8 |
| 2016 | 2 |
| 2017 | 10 |
| 2018 | 5 |
| 2019 | 4 |
| 2020 | 2 |
| 2021 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Transmittance variable film, manufacturing method and use thereof
US-2020124923-A1 · Apr 23, 2020 · US
Display device
US-2020026132-A1 · Jan 23, 2020 · US
Liquid crystal display panel and liquid crystal display
US-10520773-B2 · Dec 31, 2019 · US
Liquid crystal display and electronic equipment
US-10444574-B2 · Oct 15, 2019 · US
Liquid crystal panel and electronic apparatus
US-10429705-B2 · Oct 1, 2019 · US
Transmittance-Variable Film
US-2019250465-A1 · Aug 15, 2019 · US
Liquid crystal display
US-10156755-B2 · Dec 18, 2018 · US
Video processing circuit, electro-optical device, electronic apparatus, and video processing method
US-10121400-B2 · Nov 6, 2018 · US
Optical modulator including liquid crystal, driving method thereof, and optical device using the same
US-10101629-B2 · Oct 16, 2018 · US
Liquid crystal display
US-9989814-B2 · Jun 5, 2018 · US
Liquid crystal display
US-9910324-B2 · Mar 6, 2018 · US
Liquid crystal display device
US-9817277-B2 · Nov 14, 2017 · US
Spatial light modulator comprising a liquid crystal device having reduced stray light
US-9810948-B2 · Nov 7, 2017 · US
Liquid crystal display device
US-9798204-B2 · Oct 24, 2017 · US
Display panel
US-9792864-B2 · Oct 17, 2017 · US
Liquid crystal display
US-9759959-B2 · Sep 12, 2017 · US
Liquid crystal display apparatus
US-9684208-B2 · Jun 20, 2017 · US
Display panel
US-9658492-B2 · May 23, 2017 · US
Liquid crystal panel and electronic apparatus
US-2017102593-A1 · Apr 13, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G02F2001/13373?
- CPC G02F2001/13373 is the Cooperative Patent Classification code for “Physics.”
- How many patents are filed under CPC G02F2001/13373 (Physics)?
- Our database includes 32 publications tagged with this CPC code.
- Is patent activity under CPC G02F2001/13373 growing?
- Publication counts under this code: 2 in 2020 vs 1 in 2021 (latest complete years).