This inventor holds 3 USPTO granted patents. Top assignees: Raytheon Company, Fairchild Semiconductor Corporation. Active years: 1994-1998.
Company Filing History:
Years Active: 1994-1998
Title: Alan T Kondo: Innovator in Pin Driver Technology
Introduction
Alan T Kondo is a notable inventor based in Cupertino, CA (US). He has made significant contributions to the field of electronics, particularly in the development of pin driver technologies. With a total of 3 patents to his name, Kondo's work has had a lasting impact on the industry.
Latest Patents
Kondo's latest patents include innovative methods and apparatuses for optimizing pin driver performance. One of his patents focuses on a method and apparatus for adjusting pin driver charging and discharging. This invention allows for the optimization of slew rates and overshoot for different types of logic circuits. The design incorporates transistors that are mirrored to a reference transistor, with current variations based on programmed reference voltages. This ensures that when the voltage difference is large, such as in CMOS outputs, the slew rates are high. Conversely, for smaller voltage differences, such as in ECL outputs, the slew rates are reduced to prevent excessive overshoot.
Another significant patent by Kondo involves a method and apparatus for limiting pin driver offset voltages. This invention features a test equipment pin driver with a main output channel that includes a pulse forming circuit, a buffer, and an output amplifier. The pulse forming circuit generates pulses timed to a data input signal, while the buffer transmits these pulses to the amplifier. The design ensures that the high and low voltage levels of the driver pulses closely match the programmed voltages, utilizing scaled replicas and closed-loop compensation for accuracy.
Career Highlights
Throughout his career, Alan T Kondo has worked with prominent companies such as Raytheon Company and Fairchild Semiconductor Corporation. His experience in these organizations has contributed to his expertise in electronic design and innovation.
Collaborations
Kondo has collaborated with notable individuals in the field, including Stephen W Bryson and Don N Lee. These partnerships have further enriched his work and expanded his contributions to technology.
Conclusion
Alan T Kondo is a distinguished inventor whose work in pin driver technology has paved the way for advancements in electronic design. His innovative patents and collaborations reflect his commitment to excellence in the field.