Company Filing History:
Years Active: 2018-2020
Title: Innovations by Thanh-Son Nguyen
Introduction
Thanh-Son Nguyen is an accomplished inventor based in Santa Clara, CA (US). He has made significant contributions to the field of display technology, holding a total of 4 patents. His work focuses on enhancing the visual experience through innovative systems and methods.
Latest Patents
One of his latest patents is the "Pi-cell polarization switch for a three-dimensional display system." This invention relates to the transmission of data based on the polarization of a light signal. In some embodiments, the data may include 3D video data for user viewing. The systems for transmitting data may consist of a display device and a device for switching the polarization of a video source. Additionally, systems for receiving data may include eyewear designed to present images with orthogonal polarization to each eye. In some cases, the rate of switching of the polarization switcher may introduce distortion to the optical data. A Pi-cell device may be utilized to reduce distortion based on switching speed. Furthermore, polarization switchers may introduce distortion based on the frequency of transmitted light, and optical elements in the transmitting or receiving devices may be configured to minimize these distortions.
Another notable patent is the "Segmented backlight for dynamic contrast." This invention involves systems and methods for increasing dynamic contrast in liquid crystal displays (LCDs). The system may include a segmented backlight with one or more segments and sets of light-emitting diodes (LEDs). Each set of LEDs is configured to illuminate a corresponding segment, and each segment may feature notches designed as light barriers to reduce light leakage to non-adjacent segments. The notches can vary in length, depth, and width, and may be three-dimensional, with dimensions that change along their length and depth. In some embodiments, the notches may be reflective, opaque, or blackened.
Career Highlights
Thanh-Son Nguyen is currently employed at Zspace, Inc., where he continues to innovate in the field of display technology. His work has significantly impacted the way visual data is transmitted and displayed, enhancing user experiences across various applications.
Collaborations
He collaborates with HsienHui Cheng, contributing to the development of advanced display technologies.
Conclusion
Thanh-Son Nguyen's innovative patents and contributions to display technology demonstrate his commitment to enhancing visual experiences. His work continues to influence the