Crystal Growing Systems

PVA Tepla is the leading distributor of systems for the high tech industry, like the semiconductor- and
photovoltaicindustry. The company is able to offer all relevant crystal growing methods, especially for the
growing of mono- and polycrystalline silicon crystals.

Our customers are always convinced by our crucial advance in technology and our individually compiled solutions.

Crystal Pulling Systems (CZ)

	Production systems for Silizium and Germanium (Typ EKZ 2700, Typ EKZ 3500, Typ EKZ 3000) In the production of silicon and germanium crystals with the Czochralski method, crystal pulling equipment is used. This type of equipment mainly varies in areas basically correlated to crystal diameter and length, but all systems have the following features in ... more

Vertical Gradient Freeze (VGF)

	Production systems for compound semiconductors (Typ Kronos, Multi Crystalizer) In today’s fast-developing information society, methods for rapid, broadband data transmission are gaining constantly in importance. For optoelectronic and high-frequency applications, increasing use is being made of low-dislocation compound semiconductors. ... more

SiGe-Epitaxie (CDV)

	SiGe-Epitaxie, a pioneering new approach (Typ Delta) SiGe technology is of fundamental importance in the field of high-speed data transmission in satellite, wireless local network and mobile wireless systems, for analogue and digital signals with frequencies of up to 100 GHz and more, and which ... more

Floatzone Systems

	Floatzone Systems (Typ FZ 14, Typ FZ 14 M,Typ FZ 20, Typ FZ 30, Typ SR 120) FZ (Floatzone-) Systems produce ultra pure mono-crystalline crystals. This material is mainly used for high performance electronics and for the production of poly-silicon. more

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