Automated Wafer Cleaver (Loomis LSD-155LT)

Automated Wafer Cleaver (Loomis LSD-155LT) File:LoomisLSD155lt.jpg Location Backend Lab: ESB 1111 Tool Type Packaging Manufacturer Loomis Industries Inc. Model LSD-155LT Description Loomis Automated Wafer Cleaver Primary Supervisor Aidan Hopkins (805) 893-2343 hopkins@ece.ucsb.edu Materials III-V's, thin Silicon Recipes

About

The Loomis LSD-155Lt is a production scribe and break system that can be used for processing large grids, arrays of laser bars, cleaving high quality mirror facets, and dicing wafers.

Detailed Specifications

• Maximum Wafer Size: 4"
• Parts mounted to low tack tape and used in conjunction with 6" plastic rings.
• Automated cut maps at multiple angles (0° and 90° typical)
• ~few micron alignment to on-wafer features.
• TBD

Operating Procedures

• Loomis LSD-155LT Standard Operating Procedure

Recipes

• Recipes > Packaging > Wafer Cleaver Recipes (LSD-155LT)
• Wafer thinning is critical, see the Wafer Lapping (Allied XYZ) tool as well.