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AEM

Advanced Wafer Diffusion & Metallization Solutions

When standard approaches don't meet your precise specifications, Central Semiconductor offers specialized water diffusion and metallization services to achieve optical performance of your devices. With our expertise and partnership, you gain access to solutions designed for superior quality and reliability where conventional options fall short.

Tailored Wafer Diffusion

For unique electrical requirements, our special wafer diffusion options are specially engineered to yield the exact specifications your device demands.

We go beyond conventional methods to ensure your wafers achieve precise electrical characteristics necessary for even the most challenging applications.

Custom Metallization options 

Our advanced metallization capabilities include:

  • Custom backside metallization: We can apply specific backside metallization layers to significantly improve solderability, ensuring robust and reliable connections for your components. 
  • Selective metal removal: When certain metals interfere with device functionality or subsequence processing, we can perform precision removal of specific metals from your wafer process for optimized performance and compatibility.