Company Filing History:
Years Active: 1992-1994
Title: Innovator David G Loeppky: Advancing Optical Disc Mastering Technologies
Introduction:
Throughout his distinguished career, David G Loeppky, based in Irvine, CA, has established himself as an inventive force in the field of optical disc mastering. His exceptional ability to tackle complex challenges with creative solutions has resulted in several groundbreaking patents. This article highlights Loeppky's latest patents, career highlights, and collaborations, shedding light on his significant contributions to the industry.
Latest Patents:
Loeppky's most recent patents demonstrate his expertise in developing methods and apparatus for improving optical disc mastering processes.
Method and apparatus for creating optical disc masters:
This patent introduces an innovative solution to maintain a pristine environment for recording optical disc masters. Loeppky's invention involves enclosing a light-sensitive optical disc in a container, preventing ambient contamination from compromising the cleanroom environment necessary for optical disc mastering. The unique dish-shaped enclosure isolates the writing surface while exposing the non-writing surface for laser writing. The patent also includes a foil seal to protect the non-writing surface until recording is desired.
Optical recording medium and method for improved pit geometry:
With this patent, Loeppky revolutionizes the disc mastering technology by introducing an ideal shape for pits. By utilizing a partially optically transparent, thin reflective layer on the disc substrate, Loeppky ensures that the pits formed during the recording process have an ideal shape without a raised berm area. This innovation not only improves manufacturing and data playback advantages but also enhances laser tracking capabilities.
Career Highlights:
Throughout his career, Loeppky has continually demonstrated his ability to identify and address complex challenges. His innovative solutions have played a vital role in advancing optical disc mastering technologies. With three patents under his name, Loeppky has made significant contributions to the field.
Collaborations:
David G Loeppky has worked closely with his esteemed colleagues, Robert B Dobbin and James R Norton, to develop and refine his inventive ideas. Collaborative efforts have allowed them to enhance the technical feasibility and practicality of their patented inventions.
Conclusion:
Inventor David G Loeppky has made substantial contributions to the field of optical disc mastering, showcasing his ability to identify and overcome challenges through inventive solutions. His patents, including the method and apparatus for creating optical disc masters and the optical recording medium for improved pit geometry, demonstrate his commitment to advancing industry practices. Loeppky's collaborations with fellow experts have enhanced the impact and potential benefits of his inventions. As optical disc technologies continue to evolve, Loeppky's contributions pave the way for further advancements in the field.