Equipment and Materials ♦ news digest
«Silian has an outstanding reputation for providing high quality substrates to some of the most advanced LED producers in the industry. This contract further validates that sapphire material produced in our ASF furnaces is well suited for use in the LED supply chain.»
«ASF-grown sapphire has helped Silian and our customers to achieve the high yields necessary for the maturing LED industry,» said David Reid, COO and general manager, Chongqing Silian Optoelectronics Science & Technology. «The consistency and quality of ASF-grown sapphire has served our business well and we look forward to continued collaboration with GT Crystal Systems.»
The ability to produce LED-grade sapphire at diameters of six inches and larger helps to accelerate the transition to next generation MOCVD production tools capable of handling the larger diameter wafers.
Larger substrates allow more efficient MOCVD production processes than current generation MOCVD tools processing two- and four-inch wafers. The large diameter cores will be produced from boules grown in GT›s ASF sapphire growth furnaces installed in the company›s newly expanded sapphire manufacturing facility in Salem, Massachusetts. This is the same technology which has been sold commercially to GT›s ASF equipment customers.
Oxford Instruments secures ISO14001 certification
The firm says this certification reinforces its strong commitment and support from its management and its staff to minimising environmental impact
Oxford Instruments Plasma Technology’s Bristol, UK headquarters has received accreditation to the international environmental management standard, ISO14001.
“This accreditation from our certification body, Det Norske Veritas (DNV), means that we have achieved an important business objective”, comments Dan Ayres, General Manager of Oxford Instruments Plasma Technology, “The certification provides us with a platform for improved environmental management. It demonstrates to customers, shareholders and investors our commitment to achieving high environmental standards, and it will assist in supporting our continued growth.”
Ayres continues, “In addition to the formal business requirements of the certification, we have put in place an extensive awareness-raising program to encourage our employees to participate, and car share, recycle waste and to rationalise the use of other resources. We actively encourage everyone in the business to participate and continuously improve our performance.”
Oxford Instruments Plasma Technology’s accreditation recognises the company’s determination to manage the ecological impact of its business through tangible measures and a dedication to exceed the expectations of its customers and the community at large.
Part of the Oxford Instruments Group, the company is dedicated to improving and contributing to a sustainable world. Recently the first league table of company performance under the UK Government’s Department of Energy and Climate Change ‘Carbon Reduction Commitment (CRC) Energy Efficiency Scheme’ was published, with Oxford Instruments finishing in the top 7% of companies.
March 2012
www.compoundsemiconductor.net 133
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