Company Filing History:
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1 out of 175 Years Active: 2017-2020
Title: Innovations by Inventor Hung-Chieh Lu
Introduction
Hung-Chieh Lu is a notable inventor based in Guangdong, China. He has made significant contributions to the field of fingerprint identification technology. With a total of 2 patents, his work showcases innovative approaches to enhancing security and user authentication.
Latest Patents
Hung-Chieh Lu's latest patents include a fingerprint identification device and a manufacturing method thereof. This device comprises a substrate, a piezoelectric layer, a conductive layer, and a planar layer. The piezoelectric layer is positioned on the substrate, while the conductive layer, featuring a rugged microstructure on its upper surface, is placed on the piezoelectric layer. The planar layer fills the rugged microstructure of the conductive layer, enhancing the device's functionality.
Another significant patent is the acoustic wave fingerprint recognition unit and its manufacturing method. This unit includes a sensor circuit substrate, a film adhesive layer, a piezoelectric material layer, and a protection layer. The film adhesive layer is made from a film adhesive material that consists of an epoxy resin and a carbonyl-containing organic solvent. The solid content of the film adhesive agent in the film adhesive material ranges from 1% to 90%, showcasing a detailed approach to the manufacturing process.
Career Highlights
Hung-Chieh Lu has worked with several companies, including Reco Technology (Chengdu) Co., Ltd. and Interface Optoelectronics (Shenzhen) Co., Ltd. His experience in these organizations has contributed to his expertise in developing advanced fingerprint recognition technologies.
Collaborations
Hung-Chieh Lu has collaborated with notable individuals in his field, including Pei-Chun Hsieh and Yen-Heng Huang. These collaborations have likely enriched his work and led to innovative advancements in fingerprint identification technology.
Conclusion
Hung-Chieh Lu's contributions to fingerprint identification technology through his patents and career experiences highlight his role as a significant inventor in this field. His innovative approaches continue to influence advancements in security and authentication methods.
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.