Company Filing History:
Years Active: 1981-1982
Title: The Innovations of Alain H d'Hautecourt
Introduction
Alain H d'Hautecourt is a notable inventor based in Prospect Heights, IL (US). He has made significant contributions to the field of electronics, particularly in television technology. With a total of three patents to his name, d'Hautecourt has demonstrated a commitment to innovation and advancement in his field.
Latest Patents
One of his latest patents is the Noise Processor Defeat Switch. This invention involves an AC signal processing circuit fabricated on a single integrated circuit chip used in a television receiver. The circuit can be defeated, and the DC level characterizing its output terminal is controlled in response to a manually operable switch communicating with a single input pin of the chip. A control circuit comprising a pair of differential amplifiers fabricated on the chip is responsive to the switch for enabling the AC signal processing circuit or inhibiting the circuit while simultaneously causing its output to assume a controlled DC level.
Another significant patent is the On-Screen Color Display. This invention allows a television receiver to produce on-screen displays of alpha-numeric type information in a selected color. The interface circuit is responsive to a blanking signal for reducing the red, green, and blue video signals developed in response to a received NTSC color television signal below the blanking level of the television receiver. A digital signal representing selected alpha-numeric type information is coupled from a character generator to the interface circuit for increasing the potential at one or more of the electron guns of the receiver, producing a corresponding on-screen display in a selected color.
Career Highlights
Alain H d'Hautecourt has worked at Zenith Radio Corporation, a company known for its innovations in radio and television technology. His work has contributed to the advancement of electronic devices, particularly in enhancing user experience through improved display technologies.
Collaborations
Throughout his career, d'Hautecourt has collaborated with notable colleagues, including George J Tzakis and Wayne E Bretl. These collaborations have likely fostered an environment of creativity and innovation, leading to the development of groundbreaking technologies.
Conclusion
Alain H d'Hautecourt's contributions to the field of electronics, particularly in television technology, highlight his innovative spirit and dedication to improving user experience. His patents reflect a deep understanding of electronic systems and a commitment to advancing technology.