Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Ultrasonic wire bonding apparatus and method










Image Number 8 for United States Patent #5667130.

An ultrasonic wire bonding apparatus and method is capable of maintaining a sufficient clearance between the horn and bonding surface, and thereby increase the working area without using a long horn. In the ultrasonic wire bonding apparatus, a capillary is located at the front end of a horn for holding a wire that is directly supported at the front end of the horn. The capillary is long enough to maintain a sufficient clearance between the horn and the bonding surface. Alternatively, a capillary, which is located at the front end of a horn for holding a wire, is short and is supported at the front end of the horn through a joint or extension. The total length of the joint and the capillary is enough to maintain a sufficient clearance between the horn and the bonding surface.








 
 
  Recently Added Patents
System and method for selecting a video encoding format based on feedback data
Image capturing apparatus, control method thereof, and program
Piezoelectric speaker and method of manufacturing the same
Method and apparatus for band switching in wireless local access network
System and method for providing advertising content using a group training system
Heap/stack guard pages using a wakeup unit
Mobile terminal device capable of more effectively utilizing operation portions, conductive portion, operation detecting unit, power supply unit, and signal processing unit
  Randomly Featured Patents
Chalcogenide glass based Raman optical amplifier
Thermal type air flow sensor and control device for a vehicle
Methods and systems for partitioning a radar acquisition volume
Method and system for real time correction of an image
Exhaust gas heat exchanger
Liquid epoxy resin composition and semiconductor device
Coil pallet
Personal product compositions comprising structured benefit agent premix or delivery vehicle and providing enhanced deposition of hydrophilic benefit agent
Pad encryption method and software
Projector type vehicle headlamp unit