Location History:
- Villingen-Schwenningen, DE (1998 - 2003)
- Feldkirch, AT (2004)
Company Filing History:
Years Active: 1998-2004
Title: Lieu Kim Dang: Innovator in Optical Recording Technology
Introduction
Lieu Kim Dang is a notable inventor based in Villingen-Schwenningen, Germany. He has made significant contributions to the field of optical recording technology, holding a total of 9 patents. His work focuses on improving the efficiency and effectiveness of apparatuses used for reading from and writing to optical recording media.
Latest Patents
Among his latest patents is an "Apparatus for reading from and/or writing to optical recording media." This invention features a light source, a focusing means, and an intensity distribution converter. The design aims to reduce the focus spot of the primary beam while minimizing the disadvantages associated with secondary beams. An exemplary embodiment includes a filtering strip positioned in the region of the focusing means.
Another significant patent is the "Apparatus for reading from or writing to optical recording media having a tilting-compensation device." This invention incorporates an optical scanner, light source, focusing means, tilting-detection device, and tilting-compensation device. The goal is to achieve optimal compensation of tilting with minimal apparatus functions, utilizing a tilting-detection device that includes an optical grating, a detector element, and control devices for both the light source and the tilting-compensation device.
Career Highlights
Lieu Kim Dang has worked with prominent companies in the technology sector, including Deutsche Thomson-Brandt GmbH and Thomson Licensing S.A. His experience in these organizations has contributed to his expertise in optical recording technologies.
Collaborations
Throughout his career, Lieu has collaborated with notable colleagues such as Heinz-Jörg Schroeder and Christoph Dietrich. These partnerships have likely enriched his work and led to innovative advancements in his field.
Conclusion
Lieu Kim Dang is a distinguished inventor whose work in optical recording technology has led to several important patents. His contributions continue to influence the industry and enhance the capabilities of optical recording devices.