Location History:
- Chutung Hsinchu, TW (2002)
- Hsinchu, TW (2002)
Company Filing History:
Years Active: 2002
Title: The Innovations of Carl Y Yang
Introduction
Carl Y Yang is a notable inventor based in Chutung Hsinchu, Taiwan. He has made significant contributions to the field of optical technology, holding a total of 2 patents. His work focuses on enhancing the efficiency and functionality of optical storage devices.
Latest Patents
One of his latest patents is the "Multiple-beam holographic optical pick-up head." This invention discloses a multiple-beam holographic optical pick-up head that combines the advantages of both multiple-beam optical pick-up heads and holographic optical pick-up heads. It increases light usage efficiency by utilizing a polarized diffractive optical element that generates different optical effects for laser beams with varying polarizations. The design incorporates a polarized multiple-beam grating and a polarized hologram to split the incident light into multiple reading beams, which are then directed to a photodetector.
Another significant patent is the "Track-number seeking algorithm and seeking means for dynamic modification of track numbers computing in an optical storage device." This invention employs a down counter, an up counter, and a microprocessor to enhance the track-number seeking process in optical storage devices. The algorithm resets various signals and performs a seeking operation that reads the rotation number and computes a residual track number, ensuring efficient operation during the seeking process.
Career Highlights
Carl Y Yang is associated with the Industrial Technology Research Institute, where he continues to innovate in the field of optical technology. His work has contributed to advancements in optical storage solutions, making them more efficient and reliable.
Collaborations
Some of his notable coworkers include Hsi-Fu Shih and Jau-Jiu Ju, who have collaborated with him on various projects within the institute.
Conclusion
Carl Y Yang's contributions to optical technology through his patents demonstrate his commitment to innovation and efficiency in the field. His work continues to influence advancements in optical storage devices, showcasing the importance of research and development in technology.
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.