Semiconductor package
First Claim
1. A process of producing a semiconductor package comprising:
- forming a plurality of pad segments forming each of plural pads to which each external connection terminal is bonded while opening up spaces between the pad segments sufficient for passing interconnections therethrough when forming an interconnection layer including interconnection patterns and the pads on an insulating substrate or insulating layer;
forming a protective layer covering said interconnection layer other than at portions of pads formed by said plurality of pad segments and said insulating substrate or Insulating layer; and
bonding one external connection terminal to each pad formed by said plurality of pad segments exposed from said protective layer.
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Accused Products
Abstract
A semiconductor package provided with an interconnection layer including an interconnection pattern and pad formed on an insulating substrate or insulating layer, a protective layer covering the interconnection layer except at the portion of the pad and the insulating substrate or insulating layer, and an external connection terminal bonded with the pad exposed from the protective layer, the pad to which the external connection terminal is bonded being comprised of a plurality of pad segments, sufficient space being opened for passing an interconnection between pad segments, and the pad segments being comprised of at least one pad segment connected to an interconnection and other pad segments not connected to interconnections.
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Citations
3 Claims
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1. A process of producing a semiconductor package comprising:
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forming a plurality of pad segments forming each of plural pads to which each external connection terminal is bonded while opening up spaces between the pad segments sufficient for passing interconnections therethrough when forming an interconnection layer including interconnection patterns and the pads on an insulating substrate or insulating layer;
forming a protective layer covering said interconnection layer other than at portions of pads formed by said plurality of pad segments and said insulating substrate or Insulating layer; and
bonding one external connection terminal to each pad formed by said plurality of pad segments exposed from said protective layer. - View Dependent Claims (2)
forming a protective film; and
forming a plating film for improving adhesion when bonding the external connection terminals to the pad segments exposed from said protective film.
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3. A process of producing a semiconductor package comprising:
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forming a plurality of pads on an insulating substrate, each of the plurality of pads having plural pad segments separated by spaces therebetween; and
forming interconnection layers on the insulating substrate, each interconnection layer connecting with at least one pad segment of each of the plurality of pads to connect the at least one pad segment of each pad with other interconnection layers within the semiconductor package while the pad segments not connected with the interconnection layers to be connected externally of the semiconductor package.
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Specification