| 摘要 |
A circuit sheet arrangement comprising a flexible planar substrate with conductive tracks 4 formed on a face of the substrate. The substrate is configured to have an aperture 17 enclosed by a surrounding portion 10 of the substrate and to have at least two arms 11 supporting respective conductive tracks which extend into the aperture from the surrounding portions. There can also be two flexible planar substrates arranged around an aperture and wherein each substrate is configured to have at least one arm supporting the respective conductive tracks. The circuit sheets can be connected to an electronic component 2 such as an integrated circuit to form an article, wherein the electronic component is disposed over the aperture and is attached to conductive tracks on the arms, for example, using conductive glue or ink. The article can be a game or a greetings card. The substrate can be made from card, paper, plastics or a laminate material. |
