Bestem D 10 Sp

The Canon Bestem D 10 Sp is a die bonder used in semiconductor packaging and bonding applications. Die bonders are machines that attach individual semiconductor dice to substrates, leadframes, or other packages using adhesives, solder, or eutectic bonding techniques. The Bestem D 10 Sp belongs to the class of automated die bonders designed for high-precision placement in backend assembly operations.

Die bonders operate by picking a die from a wafer or tape-and-reel supply, aligning it to a target site, and placing it with controlled force and orientation. The bonding process may involve dispensing epoxy, applying flux, or heating the interface to achieve a eutectic or solder joint. Bonding heads use vacuum pickup or collets to handle the die, and vision systems align the die to fiducials on the substrate. The Bestem D 10 Sp performs these functions as part of an automated sequence with programmable parameters for placement accuracy and bonding temperature.

Die bonding follows wafer dicing and precedes wire bonding or encapsulation in the semiconductor packaging flow. The Bestem D 10 Sp is situated in the assembly step where singulated dice are attached to package substrates or leadframes. Upstream processes include wafer sawing and inspection; downstream steps include wire bonding, molding, and singulation of the final package.