Location History:
- Umpqua, CA (US) (1999)
- Cupertino, CA (US) (1991 - 2002)
- Escondido, CA (US) (2003)
- Umpqua, OR (US) (1999 - 2008)
Company Filing History:
23 out of 161 
3 out of 22 
3 out of 22 
Years Active: 1991-2008
Title: Duane A Haven: Innovator Extraordinaire in the Field of Light-Emitting and Electron-Emitting Devices
Introduction:
Throughout his illustrious career, Duane A Haven has achieved numerous milestones in the field of light-emitting and electron-emitting devices. With a location in Umpqua, OR (US), Haven has dedicated himself to groundbreaking innovation, resulting in 35 patents to his name. This article will delve into his latest patents, career highlights, collaborations, and provide an insight into his exceptional contributions to the field.
Latest Patents:
Duane A Haven's latest patents showcase his expertise in the development of advanced devices for light emission and electron emission. One notable patent is titled "Light-emitting and electron-emitting devices having getter regions." The patent describes a novel approach where getter material is uniformly distributed across the active light-emitting or electron-emitting portions of the respective devices. This innovation enhances the performance and reliability of these devices.
Another significant patent is the "Electron-beam-addressed active-matrix spatial light modulator." This patent introduces a spatial light modulator that utilizes liquid-crystal cells and electron-beam systems to selectively rotate the polarization direction of specified light. By employing this technology, the modulator enables precise control over the modulation of light, paving the way for advanced display systems.
Career Highlights:
Duane A Haven has had an exceptional career marked by significant achievements in the industry. Having worked with renowned companies such as Candescent Technologies Corporation and Greyhawk Systems, Inc., Haven's contributions are widely acknowledged and valued. He has made groundbreaking advancements in the field of light emission and electron emission, positioning himself as a leading innovator in the industry.
Collaborations:
Haven's collaborative efforts further demonstrate his commitment to innovation. Throughout his career, he has had the privilege of working with esteemed colleagues such as Christopher J Spindt and Arthur J Learn. These collaborations have undoubtedly fostered an environment conducive to creativity and the exchange of groundbreaking ideas.
Conclusion:
Duane A Haven's contributions to the field of light-emitting and electron-emitting devices have been remarkable. With 35 patents to his name, including the recent advancements in the uniform distribution of getter material and the development of an electron-beam-addressed active-matrix spatial light modulator, Haven continues to push the boundaries of innovation.
His career highlights and collaborations with esteemed colleagues further enhance his legacy as a prominent force in the industry. Duane A Haven's dedication and expertise serve as an inspiration to aspiring inventors and innovators, ensuring the continued advancement of technology in the field of light emission and electron emission.