David A Smith

Title: David A Smith: Innovator in Display Technology

Introduction

David A Smith is a notable inventor based in Santa Rosa, CA (US). He has made significant contributions to the field of display technology, particularly in the simulation of analog displays in digital instruments. With a total of 2 patents, his work has advanced the way users interact with digital display test instruments.

Latest Patents

Smith's latest patents include a "Method and apparatus for simulating analog display in digital display" and a "Method and apparatus for aiding manual instrument settings by displaying." The first patent outlines a method for simulating an analog display in a digital spectrum analyzer. This involves defining multiple traces of the signal, assigning coordinate values, and illuminating corresponding pixel locations on the CRT. This method effectively simulates trace persistence, enhancing the user experience with digital instruments. The second patent focuses on providing immediate feedback to users adjusting control settings on test instruments. By manipulating current data and displaying estimates of future measurements, users can make informed adjustments without slowing down the measurement process.

Career Highlights

David A Smith is currently employed at Hewlett-Packard Company, where he continues to innovate in the field of display technology. His work has been instrumental in improving the functionality and user-friendliness of digital display instruments.

Collaborations

Throughout his career, Smith has collaborated with notable colleagues, including Alan W Schmidt and Thomas A Rice. These collaborations have contributed to the development of advanced technologies in the field.

Conclusion

David A Smith's contributions to display technology through his patents and work at Hewlett-Packard Company highlight his role as an influential inventor. His innovative methods enhance the functionality of digital instruments, making significant strides in the industry.