lincoln england united kingdom products integrated circuits power semiconductors website http www.dynexsemi.com dynex semiconductor based in lincoln england united kingdom is a global supplier of products and services specialising in the field of power semiconductor devices and silicon on sapphire integrated circuit products . the power products they manufacture include igbts various types of thyristor and gtos . contents 1 research partnerships 2 history 3 references 4 external links research partnerships edit along with several other industry partners dynex is a member of the national microelectronics institute of the university of surrey 1 dynex also supports research in power conversion electronics for hybrid vehicles with two other british universities durham university and the university of warwick 2 history edit the dynex power semiconductor business was originally established in lincoln over 50 years ago when it was known as aei semiconductors ltd. at that time the business introduced some of the first silicon based power semiconductor components in the world . since then it acquired the power semiconductor interests technologies and products from some major names such as gec sgs thomson alstom and marconi electronic devices medl . in 2008 75 % of shares of dynex power has acquired by chinese manufacturer zhuzhou csr times electric co. ltd. a subsidiary of csr corporation limited . 3 references edit industry partners fighting fatigue news the engineer news engineering news engineering info latest technology manufacturing news manufacturing info automotive news aerospace news materials news research & development liu cecily 25 jan 2013 . a fitting acquisition . china daily usa . retrieved 31 july 2013 . external links edit official website retrieved from https en.wikipedia.org w index.php title dynex semiconductor & oldid 608892792 categories semiconductor companiescompanies based in lincolnshireelectronics companies of the united kingdomcsr corporation limited navigation menu personal tools not logged intalkcontributionscreate accountlog in namespaces article talk variants views read edit view history more search navigation main pagecontentsfeatured contentcurrent eventsrandom articledonate to wikipediawikipedia store interaction helpabout wikipediacommunity portalrecent changescontact page tools what links hererelated changesupload filespecial pagespermanent linkpage informationwikidata itemcite this page print export create a bookdownload as pdfprintable version languages edit links this page was last modified on 16 may 2014 at 22 52 . text is available under the creative commons attribution sharealike license ; additional terms may apply . by using this site you agree to the terms of use and privacy policy . wikipedia is a registered trademark of the wikimedia foundation inc. a non profit organization . privacy policy about wikipedia disclaimers contact wikipedia developers cookie statement mobile view