Silicon wafers and raw silicon material.

Silicon Wafers

The team at Polishing Corporation of America has been creating the future from the very beginnings of the semiconductor industry.

Silicon wafers and raw silicon material.
Scientist examining a silicon wafer closely.

Reclaim Services

PCA does wafer stripping, cleaning, reclaiming, thin films and inspection in house. We can provide 12 hour turnaround for you.

Scientist examining a silicon wafer closely.
Silicon wafer with microchip grid pattern.

Dicing Services

Our pick and place technology is the most modern in the industry. Order ultra-clean dice directly in your process using your preferred packaging.

Silicon wafer with microchip grid pattern.
Silicon wafers stacked in a plastic container.

Thin Films

The thin films manufactured by Polishing Corporation of America come in a variety of different styles to ensure you are able to properly apply them to your unique application needs.

Silicon wafers stacked in a plastic container.
Silicon wafer reflecting light on a surface.

Sapphire Wafers

Arrays of LEDs are being produced on sapphire substrates. PCA has developed a process of polishing these substrates about nine times as easily as previous processes.

Silicon wafer reflecting light on a surface.

Raw Material Process

Silicon wafers and raw mineral rock.
More

Glossary

Person writing in a book with pen.
More

Get a Quote

Business meeting with two people in office.
More
Polishing Corporation of America (PCA)

Your Premier Silicon Wafer Manufacturer

Since 1969, Polishing Corporation of America has evolved from a germanium and silicon wafer manufacturer to a pioneering force in the semiconductor industry. Our commitment to innovation is evident in our state-of-the-art 27,500-square-foot facility, equipped with class-10 clean rooms and the latest cleaning and inspection technology.

Comprehensive Silicon Wafer Manufacturing

Our facility produces top-tier silicon and sapphire wafers. We specialize in manufacturing supply wafers ranging from 1/16' to 450mm in diameter. Benefit from the quality of our products, backed by decades of industry leadership.

Leading Silicon Wafer Suppliers Worldwide

As a global leader among silicon wafer suppliers, we continuously strive to enhance our products and services. Our offerings include:

  • High-quality reclaimed silicon wafers.
  • Sapphire wafers.
  • Thin films are tailored for the semiconductor and optical industries.

Customer-Centric Approach

Our dedicated customer service and sales team is ready to assist you with any inquiries, from wafer design to technical support. Choose from a wide range of products and experience prompt and reliable delivery with the world's fastest shipping options.

Seamless Solutions for Your Needs

At Polishing Corporation of America, providing unique products and services tailored to your requirements is not just a goal—it defines who we are. Contact us today to leverage our advanced pick-and-place system for unparalleled convenience and efficiency in semiconductor endeavors: