Zecotek Photonics Inc. (TSX-V: ZMS; Frankfurt: W1I), a developer of leading-edge photonics technologies for medical, industrial and scientific markets, today announced that the claim construction hearing, also called a Markman hearing, for Zecotek Imaging Systems Pte Ltd.'s legal action against defendants Saint-Gobain Corporation and Philips will be held on July 2, 2013, before U.S. District Judge Sara Lioi