David S Haroutunian

Title: The Innovations of David S. Haroutunian

Introduction

David S. Haroutunian is a notable inventor based in Chelsea, MA (US). He has made significant contributions to the field of technology, particularly in the area of raster scan systems. His innovative approach has led to the development of a unique apparatus that addresses specific challenges in image reproduction.

Latest Patents

Haroutunian holds a patent for an "Apparatus for obscuring blank spaces between raster lines." This invention describes a high ratio multilaced raster scan system designed to obscure the blank spaces between raster lines on a CRT. The system utilizes a selectively varied DC bias voltage to vertically offset succeeding pulses in the vertical ramp pulse train signal. This control allows for a corresponding sequence of parallel interlaced raster lines that are vertically offset with respect to each other. The calibration of the system is simplified by using an alternating DC bias voltage, enabling users to align the raster lines of the first and second fields effectively.

Career Highlights

David S. Haroutunian has worked with Polaroid Corporation, a company renowned for its innovations in imaging technology. His role at Polaroid has allowed him to contribute to advancements in photographic reproduction and display technologies.

Collaborations

One of his notable coworkers is Lawrence E. Alston, with whom he has likely collaborated on various projects within the company.

Conclusion

David S. Haroutunian's contributions to the field of imaging technology through his innovative patent demonstrate his expertise and commitment to advancing the industry. His work continues to influence the way images are reproduced and displayed.