Bonding tool with polymer coating
OwnerBenjamin Sonnenreich, Sigalit Robinzoninventors
Life of this patent
Estimating the term…
Abstract
A bonding tool for bonding a wire to a substrate. The bonding tool has a body portion, a working tip coupled to one end of the body portion, an orifice extending along a longitudinal axis of the body and the working tip, and a polymer coating disposed over at least a portion of a surface of the orifice.
Claims27
A bonding tool for bonding a wire to a substrate, the bonding tool having a body and a working tip coupled to one end of the body, and comprising:
- an orifice extending along a longitudinal axis of the body and the working tip;
- and
- a coating disposed over at least a portion of a surface of the orifice.
A method of manufacturing a capillary bonding tool for bonding a fine wire to a substrate, the method comprising the steps of:
- forming a cylindrical body;
- forming a taper at a first end of the body;
- forming an orifice extending along a longitudinal axis of the body;
- and
- coating at least a portion of the orifice with a polymer.
A bonding tool for bonding a wire to a substrate, comprising:
- a body portion;
- a working tip coupled to one end of the body;
- an orifice extending along a longitudinal axis of the body and the working tip;
- a first coating disposed over at least a portion of a surface of the orifice;
- and
- a second coating disposed over at least a portion of an exterior surface of the body.
A method of manufacturing a capillary bonding tool for bonding a fine wire to a substrate, the method comprising the steps of:
- forming an orifice extending along a longitudinal axis of the bonding tool;
- coating at least a portion of the orifice with a polymer;
- and
- coating at least a portion of an exterior surface of the bonding tool with a non-polymer coating.
Dependencies are inferred from the claim text.