Semiconductor device
AssigneeTaiwan Semiconductor Manufacturing Company, Ltd.
InventorWei-Kai Shih
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Abstract
One of the semiconductor devices includes a semiconductor device includes a conductive pad, a passivation layer and a conductive pattern. The passivation layer surrounds the conductive pad and has a sidewall interfacing with a sidewall of the conductive pad. The conductive pattern is disposed in the passivation layer and electrically connected to the conductive pad, wherein a first surface of the conductive pattern interfacing with the passivation layer and the conductive pad has at least one turning point.
Claims20
A semiconductor device, comprising:
- a conductive pad;
- a passivation layer, surrounding the conductive pad and having a sidewall interfacing with a sidewall of the conductive pad;
- and
- a conductive pattern, disposed in the passivation layer and electrically connected to the conductive pad, wherein a first surface of the conductive pattern interfacing with the passivation layer and the conductive pad has at least one turning point.
A semiconductor device, comprising:
- a conductive pad;
- a passivation layer, surrounding the conductive pad and having a sidewall interfacing with a sidewall of the conductive pad;
- and
- a conductive pattern, disposed in the passivation layer and electrically connected to the conductive pad, wherein a first surface of the conductive pattern interfacing with the passivation layer and the conductive pad has a first turning point and a second turning point disposed at different heights.
A semiconductor device, comprising:
- a conductive pad;
- a passivation layer, surrounding the conductive pad and having a sidewall interfacing with a sidewall of the conductive pad;
- and
- a conductive pattern, disposed in the passivation layer and electrically connected to the conductive pad, wherein a first surface of the conductive pattern interfacing with the passivation layer and the conductive pad has a plurality of sections connected to one another through a turning point.
Dependencies are inferred from the claim text.