Location History:
- Amherst, NY (US) (1976)
- Schaumburg, IL (US) (1976 - 1978)
Company Filing History:
3 out of 605 
1 out of 14 
1 out of 832,812 Years Active: 1976-1978
Title: Gopal Krishna Srivastava: Innovator in Television Technology
Introduction
Gopal Krishna Srivastava is a notable inventor based in Schaumburg, IL (US). He has made significant contributions to television technology, holding a total of five patents. His work has focused on enhancing the quality of image display and color reproduction in television receivers.
Latest Patents
Among his latest patents is a "Combination contrast/brightness control for a television receiver." This invention introduces a single, combined control that allows users to adjust both contrast and brightness levels effectively. The design includes a variable potentiometer coupled to the output driver transistor of the video amplifier, ensuring that the black level of the output signal remains constant. Another significant patent is the "Automatic hue control circuit," which enhances flesh-tone signals in color television receivers. This circuit spreads the phase angle between the R-Y and B-Y reference signals, improving color accuracy during reproduction.
Career Highlights
Gopal Krishna Srivastava has worked with GTE Sylvania Incorporated, where he contributed to advancements in television technology. His innovative designs have played a crucial role in improving the user experience in television viewing.
Collaborations
Throughout his career, Srivastava has collaborated with notable professionals, including Dennis W. Rhee and Robert C. Wheeler. These collaborations have further enriched his contributions to the field of television technology.
Conclusion
Gopal Krishna Srivastava's work in television technology has led to significant advancements in image quality and color reproduction. His patents reflect a deep understanding of electronic design and user needs, making him a valuable figure in the industry.