Company Filing History:
Years Active: 1988-1996
Title: Jozef J Hulshof: Innovator in Deflection Correction Technology
Introduction
Jozef J Hulshof is a notable inventor based in Eindhoven, Netherlands. He has made significant contributions to the field of display technology, particularly in the area of deflection correction circuits. With a total of 5 patents to his name, Hulshof's work has been instrumental in addressing the challenges posed by modern flat-screen displays.
Latest Patents
Hulshof's latest patents focus on innovative solutions for deflection correction. One of his key inventions addresses North/South raster distortion in flat-screen picture tubes. As the demand for high-resolution displays and text clarity increases, the need for precise correction of N/S distortion becomes critical. His deflection correction circuit compensates for this distortion by inducing a correction current through a vertical deflection coil. This circuit can be implemented as either a discrete or integrated solution, providing flexibility and cost-effectiveness.
Another significant patent involves the horizontal deflection circuit. This invention introduces a feedback mechanism that processes scan and fly-back voltages to control the duty cycle of a drive signal in the horizontal output stage. This innovation allows for more precise control during state changes in the horizontal deflection circuit, enhancing the overall performance of display systems.
Career Highlights
Throughout his career, Jozef J Hulshof has worked with prominent companies, including U.S. Philips Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in display technology.
Collaborations
Hulshof has collaborated with notable colleagues such as Dirk J Teuling and Henricus L Simons. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies in the field.
Conclusion
Jozef J Hulshof's contributions to deflection correction technology have made a lasting impact on the display industry. His innovative patents and collaborative efforts continue to shape the future of high-resolution displays.