---
product_id: 710173364
title: "Esthepro Integrated Circuits Silicon Wafer Made by Copper Process (12 Inch)"
brand: "esthepro"
price: "S$267"
currency: SGD
in_stock: true
url: https://www.desertcart.sg/products/710173364-esthepro-integrated-circuits-silicon-wafer-made-by-copper-process-12
store_origin: SG
region: Singapore
---

# 90~130nm microchip precision 12-inch single crystal silicon wafer Advanced copper process tech Esthepro Integrated Circuits Silicon Wafer Made by Copper Process (12 Inch)

**Brand:** esthepro
**Price:** S$267
**Availability:** ✅ In Stock

## Summary

> ⚡ Own a slice of tomorrow’s tech today!

## Quick Answers

- **What is this?** Esthepro Integrated Circuits Silicon Wafer Made by Copper Process (12 Inch) by esthepro
- **How much does it cost?** S$267 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/710173364-esthepro-integrated-circuits-silicon-wafer-made-by-copper-process-12)

## Best For

- esthepro enthusiasts

## Why This Product

- Trusted esthepro brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Versatile Tech Display:** Perfect for exhibitions, demonstrations, or as a conversation-starting décor piece that screams innovation.
- • **Generous 12-Inch Canvas:** A full 12-inch single crystal silicon wafer—perfect for display, education, or your tech collection.
- • **Microscopic Masterpiece:** Experience cutting-edge 90~130nm microchip features crafted with advanced copper technology.
- • **Collector’s Dream Gift:** An exclusive, unpolished wafer valued over $500—ideal for gifting or elevating your workspace aesthetic.
- • **Copper Crafted Brilliance:** Showcases premium copper characterization with TEOS or Black Diamond Low-k ILD layers for authentic tech allure.

## Overview

The Esthepro 12-inch Integrated Circuits Silicon Wafer features advanced copper process technology with 90~130nm microchip precision on a single crystal silicon substrate. Valued over $500 in its unpolished form, this wafer is ideal for collectors, educators, and tech enthusiasts seeking a unique display or demonstration piece.

## Description

Semiconductors or chips are produced from silicon. The silicon wafers are etched with millions of tiny transistors 100 times smaller than a human hair. These semiconductors manage data by controlling the flow of electrical current to make words, numbers, sounds, images and colors. They are used worldwide by all major integrated circuit manufacturers and indirectly by nearly every human on the planet. Applications can be found in commonplace items like computers, telecommunications and televisions, as well as in more advanced applications like microwave transmissions, laser switching systems, medical diagnostic and treatment equipment. This one is in excellent shape with no cracks that we could see.  90~130nm minimum microchip feature Copper Characterization with TEOS or Black Diamond Low-k ILD on the single crystal silicon wafer.  It has been optically polished till ILD layer and showed blue or green background depend on the ILD material and thickness.  Beautiful microchip pattern structure made by the advanced copper technology  The original value of un-polished wafer is above $500  Great to be used as gift, display object, exhibition, educating demonstration, testing, decoration or your collection.  No guarantee for research and other applications. WARNING!  The Wafer is very fragile, a broken wafer can be dangerous due to the sharp edges can cause injuries. Consider it as thin glassware, handle and display it with care. Keep away to the children. We will pack it very well for transport.

## Features

- Wafer Pattern May Vary from the Product Images. Great to be used as gift, display object, exhibition, educating demonstration, testing, decoration or your collection
- Beautiful microchip pattern structure made by the advanced copper technology
- 90~130nm minimum microchip feature Copper Characterization with TEOS or Black Diamond Low-k ILD on the single crystal silicon wafer
- The original value of un-polished wafer is above $500
- No guarantee for research and other applications

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Esthepro |
| Manufacturer | Esthepro |
| Country of Origin | USA |
| Model number | SW103 |
| Number of Memory Sticks | 1 |
| Item Weight | 358 g |
| Package Dimensions | 32.41 x 32.41 x 5.11 cm; 358 g |
| Item model number | SW103 |
| Included Components | Silicon Wafer |
| Are batteries included? | No |

## Images

![Esthepro Integrated Circuits Silicon Wafer Made by Copper Process (12 Inch) - Image 1](https://m.media-amazon.com/images/I/91Kfhd5CW9L.jpg)

## Available Options

This product comes in different **Size** options.

## Frequently Bought Together

- Esthepro Integrated Circuits Silicon Wafer Made by Copper Process (12 Inch)
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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-02-19*