초록 ▼

Contact structures formed on an electronic component are useful for connecting the component to other electronic components. A contact tip structure can be formed on a sacrificial substrate, then combined with an interconnection element. A preferred contact structure includes some topography, genera

Contact structures formed on an electronic component are useful for connecting the component to other electronic components. A contact tip structure can be formed on a sacrificial substrate, then combined with an interconnection element. A preferred contact structure includes some topography, generally in the form of certain raised features. These are formed by embossing depressed features into the sacrificial substrate upon which the contact tip structure is constructed. The contact tip structure can be optimized for making contact with another electrical component.

대표청구항 ▼

1. A method of fabricating an interconnection element having a contact tip structure, comprising:forming a contact tip structure on a sacrificial substrate; prior to constructing the contact tip structure, providing a selected topography in an area of the sacrificial substrate by imposing an articul

1. A method of fabricating an interconnection element having a contact tip structure, comprising:forming a contact tip structure on a sacrificial substrate; prior to constructing the contact tip structure, providing a selected topography in an area of the sacrificial substrate by imposing an articulation in the sacrificial substrate, wherein the contact tip structure is formed on the area of the sacrificial substrate which is formed with the selected topography; attaching an interconnection element to the contact tip structure to form a first structure having the interconnection element and the contact tip structure; and removing the contact tip structure from the sacrificial substrate wherein the first structure is resilient after said removing of the contact tip structure.