LOOMIS
Consulting
Contract Services
Scribing
Breaking

Services
Scribing

Back | Next

Related Topics

LSD-155

LSD-100

LSD-110

Scribe Tools

Success starts with a perfectly aligned diamond scribe line.

Scribe line quality is the critical factor for effective wafer dicing. The scribe line created by a Loomis scribe tool is superior due to our proprietary designs and meticulous attention to details in the manufacturing process.

 

Critical features include:

Scribe Tip

The shape of the scribe point. Click on the image to interactively view the scribe tip from different angles.

 

T-Bar

The "T-bar" construction that allows for radial orientation. Click on the image to see an animation.

 

Toolholder

The patented scribe tool holder.

 
The free QuickTime plug-in is required to view the animations.

 

Every facet and feature of a Loomis scribe tool exists to create the optimum scribe line. The leading edge of the diamond point encourages ductile flow of material around the point as it travels across the wafer, much like the flow of water around the keel of a boat.

The trailing edge is polished to incredible sharpness and is responsible for the stress crack that travels down into the wafer. Lines created with our diamond scribe tools break without any debris generation and leave edges on the resultant dice that have integrity and strength.

The dice are clean and ready for "die attachment" or plating without further processing.

The Loomis scribe system outperforms all other scribing systems for repeatable optimal scribe lines.


©2001- Loomis Industries, Inc. All rights reserved.
1204 Church Street
St. Helena CA 94574

VERIFIED Seal

707-963-4111
Fax 707-963-3753
info@loomisinc.com


Home Services Products About Us Contact Us