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IQE, SK siltron Collaborate on Epiwafer Development

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CARDIFF, Wales, Oct. 18, 2022 — IQE plc, a supplier of compound semiconductor wafer products and advanced material solutions to the semiconductor industry, has entered into a strategic agreement with semiconductor technology company SK siltron for the development and commercialization of compound semiconductor products. The agreement targets business development in the Asia market, bringing together SK siltron’s expertise in substrate with epitaxy capabilities from IQE, according to the companies.

Per the agreement, IQE and SK siltron will focus on developing and delivering epiwafers based on gallium nitride (GaN) on silicon carbide (SiC) for radio frequency applications in the wireless communications market and GaN on silicon (Si) for power electronics applications across a range of markets.

The agreement marks the third business arrangement announced by IQE this month. The company signed a multiyear volume supply agreement with a global consumer electronics leader based in Asia, and entered into a partnership with MICLEDI Microdisplays focused on the large-scale commercialization of microLED technology. The supply agreement, which is to begin immediately, is focused on the high-volume production of VCSELs for advanced 3D sensing applications. The parties are also engaged in joint research and development for next-generation sensing technologies and use cases, IQE said.

In June, IQE signed a multiyear agreement with Lumentum for the supply of epiwafers, and in May  entered the micro-LED market via a strategic partnership with Porotech.
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Published: October 2022
Glossary
semiconductor
A semiconductor is a type of material that has electrical conductivity between that of a conductor and an insulator. In other words, semiconductors have properties that are intermediate between metals (good conductors of electricity) and insulators (poor conductors of electricity). The conductivity of a semiconductor can be controlled and modified by factors such as temperature, impurities, or an applied electric field. The most common semiconductors are crystalline solids, and they are...
BusinessAmericasEuropeAsia Pacificepiwaferepiwafer manufacturingVCSEL epiwaferVCSELmanufacturingsemiconductorDisplaysmicro-displaysIQEIQE plcLumentumPorotechMICLEDImicroelectronicsSK siltronpartnership

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