This inventor holds 8 USPTO granted patents and 2 EPO patents. Top assignees: Honeywell G.m.b.h., Honeywell International Inc.. Active years: 1994-2005.
Company Filing History:
Years Active: 1994-2005
Title: The Innovations of Dick Ang
Introduction
Dick Ang is a notable inventor based in Glendale, AZ (US), recognized for his contributions to optical technology. With a total of 8 patents, he has made significant advancements in the field of integrated optics and fiber optic fault detection.
Latest Patents
One of his latest patents is the "Low loss integrated optic switch." This invention features an integrated optical switch that minimizes throughput loss during the 'on' pulse while allowing for a high throughput loss during the 'off' period. The design includes a substrate with at least two waveguide structures, where one waveguide connects an input port to an output port. During the 'on' pulse, light is efficiently guided along the straight waveguide, resulting in minimal throughput loss. Conversely, during the 'off' period, a voltage is applied across control electrodes to prevent light from reaching the output port.
Another significant patent is the "Sensor and method for detecting fiber optic faults." This invention utilizes a low coherence interferometric technique to detect breaks in optical fibers. The system comprises a light source that produces light traveling along the optical path, a modulator that modulates the light, and a detector that generates an output based on the sensed intensity of the light. This innovative approach allows for the detection of fiber faults with minimal test equipment and enhanced measurement sensitivity and resolution.
Career Highlights
Throughout his career, Dick Ang has worked with prominent companies such as Honeywell GmbH and Honeywell International Inc. His experience in these organizations has contributed to his expertise in optical technologies and innovations.
Collaborations
Dick Ang has collaborated with notable individuals in the field, including Richard H. Frische and Timothy L. Spicer. These partnerships have likely fostered a creative environment that has led to further advancements in his work.
Conclusion
Dick Ang's contributions to the field of optical technology through his patents and collaborations highlight his innovative spirit and dedication to advancing the industry. His work continues to influence the development of optical systems and fault detection methods.