Location History:
- Hsinchu, TW (2017 - 2019)
- Baoshan Township, TW (2016 - 2022)
- Hsinchu County, TW (2019 - 2022)
Company Filing History:
Years Active: 2016-2025
Title: The Innovative Contributions of Tsung-Wei Wan
Introduction
Tsung-Wei Wan is a prominent inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of optical technology, holding a total of 13 patents. His work primarily focuses on advancements in fingerprint sensing technology and optical modules.
Latest Patents
One of his latest patents is an optical fingerprint sensor designed for use with liquid-crystal display (LCD) panels. This innovative sensor is strategically positioned under the backlight module and captures images of a fingerprint sensing area through an aperture in both a reflector and a metal shield. The optical fingerprint sensor includes a sensor layer, a wafer-level optic layer bonded to the sensor layer, and an infrared pass filter coating on the top surface of the optic layer. This design allows for a flat top and may include lenses to direct light generated by a light source beneath the optic layer.
Another notable patent is a structure light module that utilizes a vertical cavity surface emitting laser (VCSEL) array along with a folding optical element. This module comprises a VCSEL substrate with multiple individual VCSELs, various spacers, and wafer-level lenses. The design enables the projection of structured light from a diffractive optical element onto a target surface for 3D imaging applications.
Career Highlights
Tsung-Wei Wan is currently employed at OmniVision Technologies, Inc., where he continues to innovate in the field of optical technology. His work has significantly impacted the development of advanced imaging systems and fingerprint recognition technologies.
Collaborations
Throughout his career, Tsung-Wei Wan has collaborated with notable colleagues, including Wei-Ping Chen and Jau-Jan Deng. These partnerships have fostered a creative environment that has led to groundbreaking advancements in their respective fields.
Conclusion
Tsung-Wei Wan's contributions to optical technology and fingerprint sensing are noteworthy. His innovative patents and collaborations reflect his commitment to advancing technology in meaningful ways. His work continues to influence the industry and pave the way for future innovations.
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.