Location History:
- Kaohsiung, TW (2016 - 2017)
- Kaoshiung, TW (2017)
Company Filing History:
Years Active: 2016-2017
Title: Innovations by Chia Ching Chang Chien
Introduction
Chia Ching Chang Chien is a notable inventor based in Kaohsiung, Taiwan. He has made significant contributions to the field of biometric technology, holding three patents that showcase his innovative spirit and technical expertise.
Latest Patents
One of his latest patents is the "Thin optical imaging module of a biometric apparatus." This invention includes a first glass substrate, a first optical prism film, a second optical prism film, and an image sensor. The first glass substrate features a fingerprint imaging area, a vein imaging area, a contact surface, a reflective interface, and an attaching surface. The first optical prism film is adhered to the attaching surface and is located under the fingerprint imaging area. The second optical prism film is positioned under the first optical prism film. The image sensor is disposed in correspondence to the first glass substrate and is located under the attaching surface.
Another significant patent is the "Biometric authentication device and method." This device utilizes IR-VCSELs as light sources for performing biometric authentication by providing clear images. A light guide module is introduced to minimize the size of the device. Furthermore, the biometric authentication device employs a single image sensing module to gather both a vein image and a fingerprint image into the same detection signal, which is then analyzed and compared with pre-stored vein feature data and fingerprint feature data.
Career Highlights
Chia Ching Chang Chien is currently associated with Truelight Corporation, where he continues to develop innovative biometric solutions. His work has significantly advanced the capabilities of biometric authentication technologies.
Collaborations
He collaborates with talented coworkers, including Jin Shan Pan and Chih Cheng Chen, who contribute to the innovative projects at Truelight Corporation.
Conclusion
Chia Ching Chang Chien's contributions to biometric technology through his patents reflect his dedication to innovation and excellence. His work continues to influence the field and pave the way for future advancements in biometric authentication.
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.