Company Filing History:
Years Active: 1989
Title: **Innovator Spotlight: Douglas I. Haines**
Introduction
Douglas I. Haines, an esteemed inventor based in Mulino, Oregon, holds an impressive portfolio of two patents. His innovative contributions to technology have made significant impacts, particularly in the fields of triggering mechanisms and dither patterns, showcasing his unique approach to problem-solving and design.
Latest Patents
Haines' most recent patents include a **Method and Apparatus for Triggering** and a **Method and Apparatus for Creating a Dither Pattern**.
The **Method and Apparatus for Triggering** describes a trigger circuit capable of detecting multiple simultaneous input signals. It generates a trigger signal in response to these inputs, employing a word recognizer and a state machine. This system reconstructs each input signal according to predetermined high and low threshold voltage logic levels. The resulting reconstructed signals accurately reflect the input signal's logic levels at various states, enabling advanced trigger modes, including both clock-based and time-based triggering functionalities.
The **Method and Apparatus for Creating a Dither Pattern** focuses on how color is represented on a record medium at a specific gray scale level. This innovation resolves an area of the record medium into a square array of addressable record locations, organized into groups that feature a 4x4 configuration. Each dither cell, encompassing 256 addressable record locations, enables the establishment of gray scale levels through systematic addressing of those locations, ensuring uniform distribution and precision in representation.
Career Highlights
Douglas I. Haines has been a valuable member of Tektronix, Inc., where his expertise contributes to the company's reputation for innovation in electronics and measurement solutions. His work exemplifies the dedication to excellence that Tektronix embodies, allowing him to thrive in an environment rich with opportunities for technological advancements.
Collaborations
Throughout his career, Haines has worked alongside talented colleagues, including W. Riley Stock and David E. Dobak. These collaborations foster a culture of innovation, encouraging the exchange of ideas and driving technological breakthroughs.
Conclusion
Douglas I. Haines demonstrates the spirit of innovation through his patents and contributions to Tektronix, Inc. His work on triggering methods and dither patterns reflects his commitment to advancing technology. As he continues to push the boundaries of invention, Haines remains a significant figure in the realm of intellectual advancements, inspiring future inventors and innovators.