Commercialization and Mass Production of Conductive Copper Nanoink
First written in FY2016. 4 of 6 entries say "Restated". Latest entry: FY2026.
1 other company's latest entry also says "Restated".
- FY2026RestatedAnnual report
「We are developing conductive copper nano-ink capable of forming circuits using printing methods. User evaluations are under way for applications including flexible circuits and bonding materials for power devices.」
The company reiterates that user evaluations of conductive copper nano-ink are under way for flexible circuits and bonding materials for power devices. - FY2025RestatedAnnual report
「We are developing conductive copper nano-ink capable of forming circuits using printing methods. User evaluations are under way for applications including flexible circuits, RFID tags and bonding materials for power devices.」
The company reiterates that user evaluations of conductive copper nano-ink are under way for multiple applications. - FY2020RestatedAnnual report
「We are developing conductive copper nano-ink capable of forming circuits using printing methods. User evaluations are under way for applications including direct formation of conductive circuits on components, flexible circuits, RFID tags and bonding materials for power devices.」
The company reiterates that user evaluations of conductive copper nano-ink are under way for multiple applications. - FY2019RestatedAnnual report
「We are developing conductive copper nano-ink capable of forming circuits using printing methods. User evaluations are under way for applications including direct formation of conductive circuits on components, automotive sensors, antennas and bonding materials for power devices.」
The company reiterates that user evaluations of conductive copper nano-ink are under way for multiple applications. No specific new milestones for mass production or other developments are indicated. - FY2017AdvancedAnnual report
「The company is currently developing prototype inks for application to various printing methods, including inkjet, flexographic, gravure offset and screen printing, providing them to selected users for evaluation and advancing commercialization. It has also introduced equipment capable of handling orders in kilogram quantities and is establishing process conditions and advancing mass production.」
For conductive copper nano-ink, the company is expanding the range of applicable printing methods and continuing to provide samples to selected users for evaluation, while introducing equipment for kilogram-scale orders, establishing process conditions and advancing mass production. - FY2016First statedAnnual report
「This conductive copper nano-ink can be instantaneously converted into a conductor in less than 1 second at room temperature and under ambient conditions using flash light, producing a low-resistance copper film. The company is currently studying ink formulations for low-viscosity inkjet printing and high-viscosity gravure offset printing, providing prototype ink to selected users for evaluation and advancing commercialization studies. It is also studying process scale-up for medium-volume and mass production of the copper nano-ink.」
First disclosed. The disclosure describes specific formulation development by application, user evaluations, commercialization studies and manufacturing-process scale-up for copper nano-ink.