Esthepro 12 inch Integrated Circuits Silicon Wafer Made by Copper Process

描述

💡 Own the future of tech—one wafer at a time!

The Esthepro 12-inch integrated circuits silicon wafer features ultra-fine 90~130nm microchip structures created with advanced copper processing and TEOS or Black Diamond Low-k ILD layers. Polished to reveal striking blue or green hues, this wafer is a premium collector’s item originally valued above $500, ideal for display, education, or gifting. Fragile and exquisite, it embodies the cutting edge of semiconductor craftsmanship.