Method of producing molded article having conductive circuit and preform having conductive circuit
US10596743B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 30, 2016 |
| Grant date | Mar 24, 2020 |
| Priority date | — |
| Expiry date | Apr 20, 2037 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB29L2031/7158
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
[Problem] To provide: a method of producing molded article having conductive circuit, whereby a molded article having a conductive circuit following a three-dimensional curved surface can be easily obtained even using blow molding; and a preform having a conductive circuit, used to obtain said molded article having a conductive circuit. [Solution] This method of producing a molded article having a conductive circuit is configured such that: an ink having stretchability is used and a conductive circuit layer is formed upon a preform; and the preform is blow-molded and a molded article having a conductive circuit is obtained. This preform having a conductive circuit is for obtaining a molded article having a conductive circuit, by using blow molding, and is configured so as to have a conductive circuit layer Ruined upon the preform by using a stretchable ink.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.