Company Filing History:
Years Active: 1977-1982
Title: Joseph J Lalak: Innovator in Pyroelectric Technology
Introduction
Joseph J Lalak is a notable inventor based in Briarcliff Manor, NY (US). He has made significant contributions to the field of pyroelectric materials, holding 2 patents that showcase his innovative approaches to manufacturing and material processing.
Latest Patents
Lalak's latest patents include a method of manufacturing a pyroelectric vidicon target and a method of reducing the thickness of a wafer of fragile material. The first patent describes a process for creating a target from pyroelectric material, which involves poling the target in a uniform direction and etching a central region to produce a thin target with a thick support rim. This method enhances the quality of the pyroelectric target, resulting in improved image quality. The second patent outlines a technique for reducing the thickness of fragile wafers, such as those made from pyroelectric materials, by supporting the wafer only at its rim in a holder filled with a non-corrosive liquid. This innovative approach allows for precise thickness measurement and processing.
Career Highlights
Joseph J Lalak is associated with North American Philips Corporation, where he has applied his expertise in pyroelectric technology. His work has contributed to advancements in imaging and material science, making him a valuable asset to his organization.
Collaborations
Lalak has collaborated with notable coworkers, including Barry M Singer and Edward H Stupp, who have also contributed to the field of pyroelectric materials.
Conclusion
Joseph J Lalak's innovative work in pyroelectric technology and his contributions to material processing highlight his role as a significant inventor in this specialized field. His patents reflect a commitment to advancing technology and improving product quality.