Company Filing History:
Years Active: 1994
Title: David Pitou: Innovator in Optical Encoding Technology
Introduction
David Pitou is a notable inventor based in Meridian, ID (US). He has made significant contributions to the field of optical encoding technology. His innovative work has led to the development of a unique patent that enhances the functionality of reflective sensors.
Latest Patents
David Pitou holds a patent for an "Optical encoder with encapsulated electrooptics." This invention features an encapsulated reflective sensor designed to work with a code wheel for determining the motion and position of a shaft. The design includes a light-emitting device and a photodetector array contained within a transparent encapsulant. The encapsulant has a convex curved surface that prevents light from the light-emitting device from impinging on the photodetector array. An emitter lens is formed by this convex curved surface, which magnifies and concentrates the light toward the code wheel. As the code wheel turns with the shaft, the light incident on the wheel is modulated and reflected toward the photodetector array. Additionally, a second detector lens may be used to concentrate the modulated light reflected from the code wheel toward the photodetector array. This innovative design has the potential to improve the accuracy and efficiency of motion detection systems.
Career Highlights
David Pitou is associated with Hewlett-Packard Company, where he has contributed to various projects and innovations. His work in optical encoding technology has positioned him as a key figure in the advancement of sensor technology.
Collaborations
Throughout his career, David has collaborated with talented individuals such as John Julian Uebbing and Thomas J. Lugaresi. These collaborations have fostered a creative environment that has led to significant advancements in their respective fields.
Conclusion
David Pitou's contributions to optical encoding technology exemplify the spirit of innovation. His patent for the optical encoder with encapsulated electrooptics showcases his ability to solve complex problems in motion detection. His work continues to influence the industry and inspire future innovations.