Amtech Mulls to Sell Solar Biz; Aims to Focus on Profitable Semiconductor Biz Updated On Thu, Apr 4th, 2019 by Saurenergy The reason behind selling its solar assets is that significant investment is required to effectively compete in the changing solar industry. US-based Amtech Systems has decided to divest it’s solar businesses, including Tempress and SoLayTec subsidiaries, along with an aim to focus solely on growth opportunities in it’s a semiconductor and SiC/LED polishing businesses. The […] Read more