John S Hayward

Title: Innovations of John S. Hayward

Introduction

John S. Hayward is a notable inventor based in Rochester, NY (US). He has made significant contributions to the field of image sensing technology, holding a total of 2 patents. His work has been instrumental in advancing the capabilities of imaging systems.

Latest Patents

One of Hayward's latest patents is the "Hybrid Color Image Sensing Array." This invention includes an array of semiconductor image sensing elements, each equipped with superposed upper and lower light responsive channels. These channels produce first and second photosignals, with different intrinsic spectral responses due to the differential absorption of light by semiconductor material. Additionally, the array features color filter elements designed to tailor the spectral responses of the image sensing elements, allowing for enhanced image quality across various spectral regions.

Another significant patent is the "Buffered Time Base Correction Circuit." This time base corrector is designed for use in defluttering video signals and employs a pair of analog shift registers that functionally sandwich a buffer register. The innovative design allows for serial application of signals to one register, followed by parallel shifting to the buffer register, and then to the second analog shift register. This method ensures that successive signals follow the same signal path, eliminating the need for complementary circuit components.

Career Highlights

John S. Hayward has had a distinguished career at Eastman Kodak Company, where he has contributed to various projects and innovations in imaging technology. His expertise in the field has made him a valuable asset to the company.

Collaborations

Throughout his career, Hayward has collaborated with notable colleagues, including Benjamin B. Snavely and Pin S. Tschang. These collaborations have further enriched his work and contributed to the advancements in imaging technologies.

Conclusion

John S. Hayward's contributions to the field of image sensing technology are noteworthy. His innovative patents and career at Eastman Kodak Company highlight his impact on the industry. His work continues to influence advancements in imaging systems today.