H01L2224/13299

Semiconductor structure and manufacturing method thereof

The present disclosure provides a semiconductor structure, including a substrate, a conductive pad, a passivation layer, a recess, a bump pad, and a conductive bump. The conductive pad is disposed over the substrate. The passivation layer is disposed over the substrate and partially covers the conductive pad. The recess extends through the passivation layer and extends at least partially into the conductive pad. The bump pad is disposed over the passivation layer and within the recess; and the conductive bump is disposed over the bump pad. A method of manufacturing the semiconductor structure is also provided.

Semiconductor structure and manufacturing method thereof

The present disclosure provides a semiconductor structure, including a substrate, a conductive pad, a passivation layer, a recess, a bump pad, and a conductive bump. The conductive pad is disposed over the substrate. The passivation layer is disposed over the substrate and partially covers the conductive pad. The recess extends through the passivation layer and extends at least partially into the conductive pad. The bump pad is disposed over the passivation layer and within the recess; and the conductive bump is disposed over the bump pad. A method of manufacturing the semiconductor structure is also provided.

SEMICONDUCTOR STRUCTURE AND MANUFACTURING METHOD THEREOF
20200312800 · 2020-10-01 ·

The present disclosure provides a semiconductor structure, including a substrate, a conductive pad, a passivation layer, a recess, a bump pad, and a conductive bump. The conductive pad is disposed over the substrate. The passivation layer is disposed over the substrate and partially covers the conductive pad. The recess extends through the passivation layer and extends at least partially into the conductive pad. The bump pad is disposed over the passivation layer and within the recess; and the conductive bump is disposed over the bump pad. A method of manufacturing the semiconductor structure is also provided.

SEMICONDUCTOR STRUCTURE AND MANUFACTURING METHOD THEREOF
20200312800 · 2020-10-01 ·

The present disclosure provides a semiconductor structure, including a substrate, a conductive pad, a passivation layer, a recess, a bump pad, and a conductive bump. The conductive pad is disposed over the substrate. The passivation layer is disposed over the substrate and partially covers the conductive pad. The recess extends through the passivation layer and extends at least partially into the conductive pad. The bump pad is disposed over the passivation layer and within the recess; and the conductive bump is disposed over the bump pad. A method of manufacturing the semiconductor structure is also provided.

Semiconductor method for forming semiconductor structure having bump on tilting upper corner surface

A semiconductor structure is provided. The semiconductor structure includes a semiconductor substrate and a first conductive bump. The semiconductor substrate has an integrated circuit and an interconnection metal layer, and a tilt surface is formed on an edge of the semiconductor substrate. The first conductive bump is electrically connected to the integrated circuit via the interconnection metal layer, and is disposed on the tilt surface, wherein a profile of the first conductive bump extends beyond a side surface of the edge of the semiconductor layer.

Semiconductor method for forming semiconductor structure having bump on tilting upper corner surface

A semiconductor structure is provided. The semiconductor structure includes a semiconductor substrate and a first conductive bump. The semiconductor substrate has an integrated circuit and an interconnection metal layer, and a tilt surface is formed on an edge of the semiconductor substrate. The first conductive bump is electrically connected to the integrated circuit via the interconnection metal layer, and is disposed on the tilt surface, wherein a profile of the first conductive bump extends beyond a side surface of the edge of the semiconductor layer.

Semiconductor structure having bump on tilting upper corner surface

A semiconductor structure is provided. The semiconductor structure includes a semiconductor substrate and a first conductive bump. The semiconductor substrate has an integrated circuit and an interconnection metal layer, and a tilt surface is formed on an edge of the semiconductor substrate. The first conductive bump is electrically connected to the integrated circuit via the interconnection metal layer, and is disposed on the tilt surface, wherein a profile of the first conductive bump extends beyond a side surface of the edge of the semiconductor layer.

Semiconductor structure having bump on tilting upper corner surface

A semiconductor structure is provided. The semiconductor structure includes a semiconductor substrate and a first conductive bump. The semiconductor substrate has an integrated circuit and an interconnection metal layer, and a tilt surface is formed on an edge of the semiconductor substrate. The first conductive bump is electrically connected to the integrated circuit via the interconnection metal layer, and is disposed on the tilt surface, wherein a profile of the first conductive bump extends beyond a side surface of the edge of the semiconductor layer.

SEMICONDUCTOR METHOD FOR FORMING SEMICONDUCTOR STRUCTURE HAVING BUMP ON TILTING UPPER CORNER SURFACE
20190074197 · 2019-03-07 ·

A semiconductor structure is provided. The semiconductor structure includes a semiconductor substrate and a first conductive bump. The semiconductor substrate has an integrated circuit and an interconnection metal layer, and a tilt surface is formed on an edge of the semiconductor substrate. The first conductive bump is electrically connected to the integrated circuit via the interconnection metal layer, and is disposed on the tilt surface, wherein a profile of the first conductive bump extends beyond a side surface of the edge of the semiconductor layer.

SEMICONDUCTOR METHOD FOR FORMING SEMICONDUCTOR STRUCTURE HAVING BUMP ON TILTING UPPER CORNER SURFACE
20190074197 · 2019-03-07 ·

A semiconductor structure is provided. The semiconductor structure includes a semiconductor substrate and a first conductive bump. The semiconductor substrate has an integrated circuit and an interconnection metal layer, and a tilt surface is formed on an edge of the semiconductor substrate. The first conductive bump is electrically connected to the integrated circuit via the interconnection metal layer, and is disposed on the tilt surface, wherein a profile of the first conductive bump extends beyond a side surface of the edge of the semiconductor layer.