David T Ask

Title: The Innovative Contributions of David T. Ask

Introduction

David T. Ask, an accomplished inventor hailing from Somerset, Wisconsin, has made significant strides in the field of optical products. With a portfolio that encompasses ten patents, he has demonstrated a remarkable ability to innovate within a niche market. His work focuses largely on enhancing the quality and functionality of various optical coatings, marking him as a key player in his industry.

Latest Patents

Among his latest innovations, David has developed a patent for a textured coating for optical products. This coating composition features a unique blend of a first and second polymer that are incompatible and non-reactive, with a minimal difference in refractive index. By utilizing a carrier liquid that serves as a good solvent for the first polymer yet poorly dissolves the second, David's method formidably creates a distinct phase separation. The result is a coating where at least 70% of the second phase comprises droplets that maintain a specific aspect ratio, ensuring minimal distortion of optical clarity.

In addition, David has created a patented low sparkle matte coat. This matte coat consists of a polymeric matrix that houses several forming bodies, where the index of refraction of these bodies closely matches that of the matrix. The unique surface design features protuberances that are shaped by the entrained forming bodies, which enhances both aesthetic and functional properties. These developments are crucial in producing optical assemblies that require high precision and reliability.

Career Highlights

David T. Ask's career includes notable tenures at prestigious companies such as Minnesota Mining and Manufacturing Company (3M) and Samsung Electronics Co., Ltd. His experiences at these organizations have not only contributed to his expertise in optics but have allowed him to pioneer advancements in coating technologies that push the boundaries of product capabilities.

Collaborations

Throughout his career, David has collaborated with other distinguished professionals in the field. Notably, he has worked closely with colleagues Jiayi Zhu and Zbigniew Tokarski. These partnerships have played a significant role in fostering innovation and have led to the successful development of his patented technologies.

Conclusion

David T. Ask stands out as an inventive force within the optical products industry. His ten patents not only reflect his dedication to innovation but also herald a future where optical technologies can achieve new heights in functionality and quality. As David continues to innovate, the implications of his work are set to influence various applications within and beyond the realm of optics.