摘要:
A structure and method for providing a multiple silicide integration is provided. An embodiment comprises forming a first transistor and a second transistor on a substrate. The first transistor is masked and a first silicide region is formed on the second transistor. The second transistor is then masked and a second silicide region is formed on the first transistor, thereby allowing for device specific silicide regions to be formed on the separate devices.
摘要:
An integrated circuit having post passivation interconnections with a second connection pattern is disclosed. A passivation layer (preferably made of a non-oxide material) is formed over the integrated circuit already having a first plurality of contact pads in a first connection pattern. A buffer layer is then formed over the passivation layer. The buffer layer preferably is a silicon oxide layer with a thickness substantially smaller than a thickness of the passivation layer. A post passivation metal layer is deposited over the buffer layer. A second plurality of contact pads as part of the second connection pattern is formed in the post passivation metal layer.
摘要:
An integrated circuit having post passivation interconnections with a second connection pattern is disclosed. A passivation layer (preferably made of a non-oxide material) is formed over the integrated circuit already having a first plurality of contact pads in a first connection pattern. A buffer layer is then formed over the passivation layer. The buffer layer preferably is a silicon oxide layer with a thickness substantially smaller than a thickness of the passivation layer. A post passivation metal layer is deposited over the buffer layer. A second plurality of contact pads as part of the second connection pattern is formed in the post passivation metal layer.
摘要:
A method of forming post passivation interconnects for an integrated circuit is disclosed. A passivation layer of a non-oxide material is formed over the integrated circuit. A buffer layer is then formed over the passivation layer. The buffer layer preferably is a silicon oxide layer with a thickness substantially smaller than a thickness of the passivation layer. A post passivation metal layer is deposited over the buffer layer and a connection pattern is formed in the post passivation metal layer.
摘要:
A method of forming post passivation interconnects for an integrated circuit is disclosed. A passivation layer of a non-oxide material is formed over the integrated circuit. A buffer layer is then formed over the passivation layer. The buffer layer preferably is a silicon oxide layer with a thickness substantially smaller than a thickness of the passivation layer. A post passivation metal layer is deposited over the buffer layer and a connection pattern is formed in the post passivation metal layer.
摘要:
A structure and method for providing a multiple silicide integration is provided. An embodiment comprises forming a first transistor and a second transistor on a substrate. The first transistor is masked and a first silicide region is formed on the second transistor. The second transistor is then masked and a second silicide region is formed on the first transistor, thereby allowing for device specific silicide regions to be formed on the separate devices.