Polarizer, method of producing polarizer, laminate, and image display device
US-2020400996-A1 · Dec 24, 2020 · 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 | G02F2001/3505 |
| Official title | — |
| Display label | Physics (mapped technology topic) |
| Total patents | 65 |
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 | 5 |
| 2017 | 10 |
| 2018 | 9 |
| 2019 | 18 |
| 2020 | 13 |
| 2021 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Transparent substrate with antifouling film and capacitance in-cell touch panel-type liquid crystal display device
US-10802318-B2 · Oct 13, 2020 · US
Display device having bezel pattern and method of manufacturing the same
US-10775664-B2 · Sep 15, 2020 · US
Wavelength conversion apparatus and wavelength conversion method
US-10761400-B2 · Sep 1, 2020 · US
Optical member, display device including the same, and method of manufacturing the optical member
US-10705374-B2 · Jul 7, 2020 · US
Optical isolator and faraday rotator
US-2020159046-A1 · May 21, 2020 · US
Wiring and touch panel sensor
US-10656772-B2 · May 19, 2020 · US
Wavelength conversion apparatus and wavelength conversion method
US-2020089079-A1 · Mar 19, 2020 · US
Liquid crystal display device
US-10578915-B2 · Mar 3, 2020 · US
Display having housing with curved part
US-10551718-B2 · Feb 4, 2020 · US
Backlight module and display device
US-10495925-B2 · Dec 3, 2019 · US
Component shifting apparatus with shape memory alloy actuators
US-10451954-B1 · Oct 22, 2019 · US
Component shifting apparatus with shape memory alloy actuators
US-10416531-B2 · Sep 17, 2019 · US
Photocurable resin composition, image display device, and image display device manufacturing method
US-2019275773-A1 · Sep 12, 2019 · US
Electro-optical device, manufacturing method for electro-optical device, and electronic apparatus
US-2019237696-A1 · Aug 1, 2019 · US
Backlight module and display device
US-2019204683-A1 · Jul 4, 2019 · US
Blacklight module and display device
US-10317727-B2 · Jun 11, 2019 · US
Lighting device and image display device
US-2019129251-A1 · May 2, 2019 · US
Liquid crystal coating apparatus and liquid crystal coating method
US-10268085-B2 · Apr 23, 2019 · US
Hermetic sealing of a nonlinear crystal for use in a laser system
US-2019094653-A1 · Mar 28, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G02F2001/3505?
- CPC G02F2001/3505 is the Cooperative Patent Classification code for “Physics.”
- How many patents are filed under CPC G02F2001/3505 (Physics)?
- Our database includes 65 publications tagged with this CPC code.
- Is patent activity under CPC G02F2001/3505 growing?
- Publication counts under this code: 13 in 2020 vs 2 in 2021 (latest complete years).