The epitaxy process is one of the most critical and expensive parts of the device manufacturing chain, especially for III-Nitride semiconductors. The highest level of expertise is now required to take advantage of the major technology developed in III-nitride semiconductors in the recent years.

NOVAGAN offers epitaxy foundry service for the fabrication of photonic devices. We provide heterostructures designed for the fabrication of UV-visible LEDs.

Our LED epiwafers can cover UV and the full visible domain

UV LEDs

Our UV LED epiwafers are designed for an emission between 385 to 410nm.

UV LED structures are available on sapphire, Si(111), SiC and GaN substrates.

Blue LEDs

Our blue/violet LED epiwafers are designed for an emission between 410 and 470nm.

UV LED structures are available on sapphire, Si(111), SiC and GaN substrates.

Cyan-Green LEDs

Our Cyan-Green LED epiwafers are designed for an emission between 480 and 540nm.

Green LED structures are available on sapphire, Si(111), SiC and GaN substrates.

Yellow & Red LEDs

Our Yellow and Red LED epiwafers are designed for an emission between 580 and 620nm.

LED structures are available on sapphire, Si(111), SiC and GaN substrates.

Largest material choice available worldwide

NOVAGAN produces atomically engineered layers of crystalline materials to form heterostructures. The layers are grown onto the following substrates: sapphire, silicon, SiC and free-standing GaN. Our epiwafers can include up to hundreds individual layers, each of them could be as thin as atomic monolayers. The structural, electronic and optical properties of the entire structures are determined by those layers, their atomic composition and the order in which they are grown.

By contracting with NOVAGAN, customers are assured of the highest quality epiwafers. Our advanced wafer growth facilities allow even the most demanding design specifications to be met, be it for commercial applications or for research purposes. With our unique material catalogue we can offer rapid customization from our standard products with built-in quality and reliability.

For our customers having their own proprietary device designs, our materials are engineered with atomic layer precision to meet the specific design requirements. Every epiwafer supplied by NOVAGAN is manufactured to the customers exact specifications. NOVAGAN is highly sensitive to the confidentiality of each customers design specification and ensure that customers intellectual property remains proprietary.

Let`s Work Together

CONTACT DETAILS

  • AddressNOVAGAN
    EPFL innovation Park
    CH-1015 Lausanne
    Switzerland
  • Phone+41 76 328 47 00
  • Emailinfo@novagan.com