William S Moore

Title: Innovations by William S Moore in Thermal Ink Jet Printing

Introduction

William S Moore is an accomplished inventor based in Mooresville, NC (US). He is known for his significant contributions to the field of thermal ink jet printing technology. With a focus on enhancing the reliability of printing devices, Moore has developed innovative solutions that address critical challenges in the industry.

Latest Patents

One of Moore's notable patents is for an "Apparatus for detecting failure of thermal heaters in ink jet printers." This invention provides a method and device for detecting failures in heating elements within thermal jet printing devices. The technology involves a printing device that includes multiple thermally actuated printing jets, each equipped with a resistance heating element. When current is supplied, the heating element generates a bubble that ejects a drop of ink. The invention also features an electrical circuit that includes a power supply to provide current to the resistance elements. A control circuit selectively connects these elements to form bubbles in specific configurations for ink jet printing. Additionally, a test circuit is integrated to generate a failure signal when resistance exceeds a preselected value, allowing for the identification of any failed heating elements.

Career Highlights

William S Moore has made significant strides in his career, particularly through his work at International Business Machines Corporation (IBM). His innovative approach to thermal ink jet technology has positioned him as a key figure in the field. With a patent portfolio that includes one patent, Moore continues to contribute to advancements in printing technology.

Collaborations

Throughout his career, Moore has collaborated with notable colleagues, including Ray A McSparran and James R Wooden. These collaborations have fostered an environment of innovation and have led to the development of cutting-edge technologies in the printing industry.

Conclusion

William S Moore's contributions to thermal ink jet printing technology exemplify the impact of innovation in enhancing device reliability. His patent for detecting failures in heating elements showcases his commitment to improving printing processes. Moore's work continues to influence the industry, paving the way for future advancements in printing technology.