Manfred Stelter

Manfred Stelter is a seasoned professional with expertise in photo-lithographic processing, encompassing the synthesis of photo-sensitive resists, coating substrates with various films, and laser imaging of patterns. He has a strong background in wet processing of silicon wafers, LCD glass, quartz, and sapphire to achieve selective patterning. Manfred is passionate about new process development, failure analysis, and enhancing product yield and quality. He continues to offer consulting services in photo-lithographic processing on a part-time basis, along with training employees in this field. His educational background includes a BS in Engineering from Stevens Institute of Technology and an MS in Chemical Engineering from Hamburg University of Applied Sciences. Throughout his career, Manfred has held key positions, such as General Manager and Owner at PTI-Micro, Consultant at Access Optics, Chem. Engineer specializing in Photolithographic processes, Advisory Engineer in Photolithography at Infinite Graphics, Advisory Engineer in processing at IGI, President at Process Technologies Inc, and Senior Engineer at Westinghouse Electric Corporation.