Igor Loshak

Title: Innovations by Igor Loshak in Optical Lens Technology

Introduction

Igor Loshak is a notable inventor based in Cambridge, MA (US), recognized for his contributions to optical lens technology. With a total of 3 patents, he has made significant advancements in the field of light-polarizing composite lens blanks.

Latest Patents

Loshak's latest patents include innovative designs for optical lens blanks. One of his patents describes a thermoformed plastic laminar light-polarizing composite lens blank produced from a laminate comprising a light-polarizing layer between polymeric layers. This design aligns the absorption axis of the light-polarizing layer with the principal index of refraction of the polymeric layer, minimizing retardation effects on plane polarized light. Another patent focuses on a laminar light-polarizing lens blank for producing prescription lenses, which utilizes an optically isotropic sheet to further reduce optical retardance. This technology allows for the creation of lens blanks that can be ground to various ophthalmic prescriptions.

Career Highlights

Igor Loshak has made a significant impact in the optical industry through his work at Polaroid Corporation. His innovative approach to lens design has contributed to advancements in prescription eyewear, enhancing the quality and functionality of optical products.

Collaborations

Loshak has collaborated with notable colleagues such as William H. Dalzell and Nancy J. Gettens, further enriching his work in the field of optical technology.

Conclusion

Igor Loshak's contributions to optical lens technology through his patents and collaborations have positioned him as a key figure in the industry. His innovative designs continue to influence the development of advanced optical products.