Charles S Kaufman

Title: Innovations of Charles S Kaufman

Introduction

Charles S Kaufman is a notable inventor based in Long Beach, CA (US). He has made significant contributions to the field of thermal imaging technology, holding a total of 3 patents. His work focuses on enhancing the performance of uncooled focal plane arrays and infrared cameras.

Latest Patents

One of Kaufman's latest patents is titled "Method and apparatus for temperature compensation of an uncooled focal plane array." This invention allows a temperature-dependent focal plane array to operate without a temperature stabilization cooler or heater across a wide range of ambient temperatures. It utilizes gain, offset, and bias correction tables stored in flash memory, which are indexed by the measured temperature of the focal plane array. This calibration database is crucial for ensuring accurate performance across varying temperatures.

Another significant patent is "Retro-reflector warm stop for uncooled thermal imaging cameras and method of using the same." This invention improves infrared cameras by incorporating an uncooled warm stop that features an array of miniature retro-reflectors. These reflectors are oriented toward the camera's detector while minimizing interference from exterior light sources, enhancing the camera's imaging capabilities.

Career Highlights

Kaufman is associated with Irvine Sensors Corporation, where he has been instrumental in developing innovative technologies. His expertise in thermal imaging and focal plane arrays has positioned him as a key figure in the advancement of these technologies.

Collaborations

Throughout his career, Kaufman has collaborated with notable colleagues, including Randolph S Carson and William B Hornback. These partnerships have contributed to the successful development and implementation of his patented technologies.

Conclusion

Charles S Kaufman is a distinguished inventor whose work in thermal imaging technology has led to significant advancements in the field. His innovative patents reflect his commitment to improving the performance of imaging systems, making a lasting impact on the industry.