在1998年，威世收購(gòu)了TEMIC的半導(dǎo)體業(yè)務(wù)部分（Semiconductor Business Group of TEMIC），這部分業(yè)務(wù)包括了特洛芬肯（Telefunken）公司和硅尼克斯（Siliconix）公司80.4%的股份，它們主要生產(chǎn)晶體管、二極管、光電子裝置、電源和模擬開(kāi)關(guān)集成電路。威世隨后賣(mài)掉了它在Lite-On的股份，主要是為了更好地專注于硅尼克斯（Siliconix）和特洛芬肯（Telefunken）的成功業(yè)務(wù)。

VISHAY Completes the acquisition of  TEMIC SEMICONDUCTOR

Malvern, Pennsylvania, March 3 - Dr. Felix Zandman, Chairman and Chief Executive Officer of Vishay Intertechnology, Inc., the largest U.S. and European manufacturer of passive electronic components, today announced the completion of the acquisition of the semiconductor business unit of Temic Telefunken microelectronic GmbH, Heilbronn, Germany.