Location History:
- Inver Grove Heights, MN (US) (1977 - 1978)
- Minneapolis, MN (US) (1979)
- Plymouth, MN (US) (1986 - 2005)
Company Filing History:
5 out of 3,645 
1 out of 22,224 
1 out of 1,430 
Years Active: 1977-2005
Title: Innovations of Richard A Skogman
Introduction
Richard A Skogman is a notable inventor based in Plymouth, MN (US), recognized for his contributions to the field of semiconductor technology. He holds a total of 8 patents, showcasing his innovative spirit and technical expertise. His work primarily focuses on laser devices and fabrication methods that enhance performance and efficiency.
Latest Patents
One of his latest patents is titled "Method and apparatus for producing VCSELS with dielectric mirrors and self-aligned gain guide." This invention outlines a method for fabricating a laser device, which includes several steps such as depositing a photoresist on epitaxially grown layers and patterning it to form an aperture area. The process also involves depositing a dielectric material and a liftoff layer, followed by the removal of certain portions to implant regions of the epitaxially grown layers. The resulting device features a substrate with epitaxial layers and a dielectric mirror, enhancing its functionality.
Another significant patent is the "Electron beam pumped semiconductor laser screen and associated fabrication method." This invention describes a display screen that boasts a long operating lifetime and operates at lower electron voltages and near room temperature conditions. The laser screen incorporates a multi-quantum well active gain region, allowing it to function effectively in the visible red spectrum. The design includes an etch stop layer and an output mirror, which are crucial for the overall performance of the semiconductor laser screen.
Career Highlights
Throughout his career, Richard A Skogman has worked with prominent companies such as Honeywell GmbH and The Boeing Company. His experience in these organizations has contributed significantly to his development as an inventor and has provided him with a platform to innovate in the field of semiconductor technology.
Collaborations
Richard has collaborated with notable individuals in his field, including Robert R Rice and Neil F Ruggieri. These collaborations have likely enriched his work and led to advancements in his inventions.
Conclusion
Richard A Skogman is a distinguished inventor whose work in semiconductor technology has led to significant advancements in laser devices. His patents reflect a commitment to innovation and excellence in engineering.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.