Wiring circuit board
AssigneeNitto Denko Corporation
InventorYoshito FUJIMURA
Life of this patent
Estimating the term…
Abstract
A suspension board with circuit including a first mounting region for mounting a slider and a second mounting region for mounting a piezoelectric element. The wiring circuit board includes a metal support layer, a base insulating layer, and a conductive layer. The conductive layer includes a first wiring pattern, a second wiring pattern, and a shield wiring pattern. The first wiring pattern includes a read wiring. The second wiring pattern includes a power supply wiring disposed at spaced intervals to the read wiring. The shield wiring pattern includes a shield wiring disposed between the read wiring and the power supply wiring.
Claims4
A wiring circuit board comprising:
- a first mounting region for mounting a first electronic element and a second mounting region for mounting a second electronic element, the wiring circuit board comprising:
- a metal support layer,
- a base insulating layer disposed at one side in a thickness direction of the metal support layer, and
- a conductive layer disposed at one side in the thickness direction of the base insulating layer, wherein
- the conductive layer includes
- a first wiring pattern having a first terminal disposed inside or adjacent to the first mounting region, and a first wiring connected to the first terminal;
- a second wiring pattern having a second terminal disposed inside or adjacent to the second mounting region, and a second wiring connected to the second terminal and disposed at spaced intervals to the first wiring;
- and
- a shield wiring pattern electrically connected to the metal support layer, and
- the shield wiring pattern includes a shield wiring disposed between the first wiring and the second wiring.
Dependencies are inferred from the claim text.