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Taiwan testing and packaging houses see gross margins affected by Tessera royalty payment, says paper

EDN, April 27; Esther Lam, DIGITIMES Asia Friday 27 April 2007 0

Leading Taiwan testing and packaging houses, including both Advanced Semiconductor Engineering (ASE) and Powertech Technology (PTI), saw their gross margins being affected by the royalty payment to Tessera Technologies, an IC backend technologies intellectual...

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