Location History:
- Jiangsu, CN (2020)
- Suzhou, CN (2020)
Company Filing History:
Years Active: 2020
Title: Hanqing Hu: Innovator in Optical Technologies
Introduction
Hanqing Hu, an accomplished inventor based in Jiangsu, China, is recognized for his contributions to the field of optical technologies. With two patents to his name, Hu is at the forefront of developing innovative solutions that enhance the capabilities of fingerprint recognition systems.
Latest Patents
Hu's recent inventions include a patent for an optical fingerprint recognition chip package and a corresponding packaging method. This advanced optical fingerprint recognition chip package features a cover plate positioned over the chip's front surface, which incorporates a substrate and a light shielding layer. The design includes multiple first through holes for exposing photosensitive pixels, paired with second through holes that correlate directly to the first, effectively minimizing crosstalk among pixels and thereby enhancing the accuracy of fingerprint recognition.
Additionally, Hanqing Hu has developed a chip package and packaging method that consists of a chip to be packaged, a reinforcing layer, and solder bumps. This innovative solution ensures that the first surface of the chip features a sensing region equipped with contact pads, facilitating seamless electrical connections to external circuits.
Career Highlights
Hu is currently associated with China Wafer Level CSP Co., Ltd., where he applies his expertise in optical technologies. His work at this company signifies his commitment to advancing the field of semiconductor packaging and fingerprint recognition technology.
Collaborations
Throughout his career, Hanqing Hu has collaborated with distinguished colleagues, including Zhiqi Wang and Guoliang Xie. Together, they have contributed to various projects that focus on enhancing electronics and optical systems.
Conclusion
In summary, Hanqing Hu has established himself as a significant figure in the realm of optical innovations, particularly in fingerprint recognition technologies. His patents reflect a dedication to improving accuracy and functionality within this critical field. Hu’s ongoing contributions to China Wafer Level CSP Co., Ltd. and partnerships with esteemed colleagues position him as a leader in advancing technological solutions for the future.
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.