Czochralski process

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Czochralski process

[chə′kräl·skē ‚präs·əs]
(crystallography)
A method of producing large single crystals by inserting a small seed crystal of germanium, silicon, or other semiconductor material into a crucible filled with similar molten material, then slowly pulling the seed up from the melt while rotating it.
References in periodicals archive ?
Limited Tenders are invited for Fabrication, Supply And Warranty Of Load Cell Consisting Of Weighing Device And Rotation Motor Of The Czochralski Crystal Puller Unit
Energy Control Systems has supplied most of the key machines for the solar cell manufacturing to Pakistan Council of Renewable Technologies including crystal puller and diffusion furnace etc.
The SC-CGM is expected to be integrated with a crystal puller at PVA TePla's Competence Center for Industrial Crystal Growth (CCIC) in Wettenberg, Germany.
Tenders are invited for Design, Fabrication, Inspection, Installation And Training For Czochralski Crystal Puller System To Grow High Purity Germanium Single Crystals With All Its Accessories As Per Purchasers Tender Document.
Mid-way through the third quarter, a key international customer reduced the size of an intended order, and at the same time other prospective customers delayed plans for placing orders for the company's crystal puller systems.
Tenders are invited for Design, Fabrication, Supply, Installation,Training And Warranty Of 40 Kw Middle Frequency Generator Power Supply To Be Attached To Crystal Puller Unit As Per Specification Given In Annexure Of The Tender Document.
BUSINESS WIRE)--March 27, 1998--Ferrofluidics Corporation (NASDAQ:FERO) today announced that it will reduce the size of its Systems Division over the next six months in response to lower crystal puller demand, resulting from softening in semiconductor markets in the Far East.
These investments have continued despite lower revenues brought about by the downturn in the semiconductor industry early in the year and the continued rescheduling of crystal puller backlog.
2 million order for an 8" crystal puller system from a premier Chinese research institution.
We have now received sufficient crystal puller orders for delivery in the last half of this fiscal year to continue to expect that revenues for the year will be consistent with those of FY1996.
Receipt of these orders also represents growing acceptance of the Ferrofluidics crystal puller as the industry standard.
We had previously reported letters of intent covering puller business needed to partially offset delays in shipments caused by rescheduling of crystal puller backlog.