The ESI Bullet™ Wafer ID Camera accurately reads scribes, anywhere, at the highest throughput read rates available in the semiconductor manufacturing environment. It delivers more technologically advanced features including high quality illumination for all mark scribes including hard, soft, and “super soft” with a simple electronic interface for automatically selecting light type and adjusting the light intensity—all in the world’s smallest OCR reader. With the most robust illumination system available, ten light modes at 16 intensities each, and a patent pending telecentric on-axis narrow angle dark field lighting configuration that solves soft mark illumination problems, the ESI Bullet is a complete solution which easily integrates into existing OEM platforms. Higher throughput and process tracking is available for machines such as wafer sorters, wafer probers, optical inspection tools, cluster tools or other processing tools that require automatic wafer identification.
Fe a t u r e s
• Fits into any tool – Smallest read head available
• Best reader on the market – 2DID, OCR and Barcode
• Easy to connect – Installed in minutes
• Simple to setup – Web GUI enabled
• Fastest processing power – 1 GHz speed
• PC Based – Up to four read heads
Factory Confirgurations
• Mounting – Horizontal or vertical
• Working Distance – 20mm, 40mm, 60mm
• Optical Magnification – OCR and 2DID