Company Filing History:
Years Active: 2012-2014
Title: Innovations of Shang-Cheng Liu in Semiconductor Technology
Introduction
Shang-Cheng Liu is a prominent inventor based in Jhubei, Taiwan. He has made significant contributions to the field of semiconductor technology, particularly in the development of packaging devices for light-emitting elements. With a total of four patents to his name, Liu's work has advanced the efficiency and performance of high-power light-emitting devices.
Latest Patents
One of Liu's latest patents is a packaging device for matrix-arrayed semiconductor light-emitting elements of high power and high directivity. This innovative device comprises a metal base, an array chip, and a plurality of metal wires. The metal base is made of highly heat-conductive materials such as copper or aluminum. It features a first electrode area and at least one second electrode area that are electrically isolated. The array chip is positioned on the first electrode area and contains multiple matrix-arranged semiconductor light-emitting elements, along with at least one wire bond pad adjacent to these elements. The light-emitting elements can be VCSEL, HCSEL, or RCLED types. Metal wires connect the wire bond pad to the second electrode area to transmit power signals. Additionally, a conductive adhesive is placed between the bottom surface and the first electrode area to ensure a strong electrical connection.
Career Highlights
Shang-Cheng Liu is currently employed at Truelight Corporation, where he continues to innovate in the field of semiconductor technology. His work has been instrumental in enhancing the performance of light-emitting devices, making them more efficient and reliable.
Collaborations
Liu collaborates with talented coworkers such as Cheng Ju Wu and Hung-Che Chen. Their combined expertise contributes to the advancement of technology at Truelight Corporation.
Conclusion
Shang-Cheng Liu's contributions to semiconductor technology through his innovative patents have significantly impacted the industry. His work continues to pave the way for advancements in high-power light-emitting 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.