Company Filing History:
9 out of 40,674 
1 out of 4 Years Active: 2009-2017
Title: Innovations of David Ding-Chung Lu
Introduction
David Ding-Chung Lu is a prominent inventor based in Hsin-Chu, Taiwan. He has made significant contributions to the field of semiconductor technology, holding a total of 10 patents. His work focuses on enhancing the functionality and efficiency of three-dimensional semiconductor devices.
Latest Patents
One of his latest patents is titled "Conductor structure for three-dimensional semiconductor device." This invention discloses a three-dimensional semiconductor device that utilizes redundant bonding-conductor structures to establish inter-level electrical connections between multiple semiconductor chips. In this design, a first chip forms a first active area on its upper surface, while a second chip forms a second active area on its upper surface. When the second chip is mounted above the first chip, either face-up or face-down, the first active area is coupled to the second active area through at least one redundant bonding-conductor structure. Each structure may include a via portion that extends completely through the second chip, or it may extend downward to the top level interconnect. This invention also encompasses a method for fabricating such a device.
Career Highlights
David has worked with notable companies in the semiconductor industry, including Taiwan Semiconductor Manufacturing Company Ltd. and Aiwan Semiconductor Manufacturing Company Ltd. His experience in these organizations has contributed to his expertise in semiconductor technology and innovation.
Collaborations
Throughout his career, David has collaborated with talented individuals such as Chung-Long Chang and Chia-Yi Chen. These collaborations have further enriched his work and led to advancements in semiconductor technology.
Conclusion
David Ding-Chung Lu is a distinguished inventor whose innovations in three-dimensional semiconductor devices have made a significant impact in the field. His patents reflect his commitment to advancing technology and improving the efficiency of semiconductor devices.
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.