Apparatus for manufacturing display apparatus and method of manufacturing display apparatus
US-2026033229-A1 · Jan 29, 2026 · US
Radiant energy, e.g. laser
Radiant energy, e.g. laser · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C23C18/1667 |
| Official title | {Radiant energy, e.g. laser} |
| Display label | Radiant energy, e.g. laser |
| Total patents | 28 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 2 |
| 2017 | 2 |
| 2018 | 3 |
| 2019 | 5 |
| 2020 | 3 |
| 2021 | 3 |
| 2022 | 1 |
| 2023 | 2 |
| 2025 | 5 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Apparatus for manufacturing display apparatus and method of manufacturing display apparatus
US-12507583-B2 · Dec 23, 2025 · US
High-temperature resistant nano-copper produced by laser direct writing, preparation method and application thereof
US-2025354267-A1 · Nov 20, 2025 · US
Dyeing system
US-12435467-B2 · Oct 7, 2025 · US
Conductive material deposition on semiconductor with phase transition and ohmic contact in situ
US-2025038004-A1 · Jan 30, 2025 · US
Apparatus for mask-free material deposition on arbitrary substrate by direct laser writing and method for using the same
US-2025033141-A1 · Jan 30, 2025 · US
Methods for photo-induced metal printing
US-11639025-B2 · May 2, 2023 · US
Apparatus for manufacturing display apparatus and method of manufacturing display apparatus
US-2023113586-A1 · Apr 13, 2023 · US
Thermoplastic polymer composition, an article made thereof and a process for preparing the same
US-11261327-B2 · Mar 1, 2022 · US
Methods for Photo-Induced Metal Printing
US-2021146610-A1 · May 20, 2021 · US
Radiation-sensitive compositions and patterning and metallization processes
US-10962880-B2 · Mar 30, 2021 · US
Dyeing system
US-2021032809-A1 · Feb 4, 2021 · US
Radiation-sensitive compositions and patterning and metallization processes
US-2020201175-A1 · Jun 25, 2020 · US
Optical printing systems and methods
US-10640873-B2 · May 5, 2020 · US
Radiation-sensitive compositions and patterning and metallization processes
US-10527935-B2 · Jan 7, 2020 · US
Adhesion promoting process for metallisation of substrate surfaces
US-10487404-B2 · Nov 26, 2019 · US
Composition for forming laser direct structuring layer, kit, and method for manufacturing resin molded article with plated layer
US-10472536-B2 · Nov 12, 2019 · US
Optical printing systems and methods
US-2019264327-A1 · Aug 29, 2019 · US
Metal nanowire thin-films
US-10237974-B2 · Mar 19, 2019 · US
Method for producing electroconductive laminate, laminate, and electroconductive laminate
US-2019010608-A1 · Jan 10, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C23C18/1667?
- CPC C23C18/1667 is the Cooperative Patent Classification code for “Radiant energy, e.g. laser.”
- How many patents are filed under CPC C23C18/1667 (Radiant energy, e.g. laser)?
- Our database includes 28 publications tagged with this CPC code.
- Is patent activity under CPC C23C18/1667 growing?
- Publication counts under this code: 2 in 2023 vs 5 in 2025 (latest complete years).