Location History:
- Jhubei, TW (2012 - 2014)
- Hsinchu County, TW (2014)
Company Filing History:
Years Active: 2012-2014
Title: Cheng Ju Wu: Innovator in Semiconductor Packaging Technology
Introduction
Cheng Ju Wu 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 4 patents to his name, Wu's innovations are paving the way for advancements in high-power and high-directivity light-emitting devices.
Latest Patents
One of Wu'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. A conductive adhesive is used between the bottom surface and the first electrode area to ensure a strong electrical connection.
Career Highlights
Cheng Ju Wu is currently employed at Truelight Corporation, where he continues to innovate in the field of semiconductor technology. His work focuses on enhancing the efficiency and performance of light-emitting devices, which are crucial for various applications in modern electronics.
Collaborations
Wu collaborates with talented individuals in his field, including coworkers Jin Shan Pan and I Han Wu. Their combined expertise contributes to the advancement of semiconductor technologies and the development of innovative solutions.
Conclusion
Cheng Ju Wu is a key figure in the semiconductor industry, with a focus on high-power and high-directivity light-emitting elements. His patents and ongoing work at Truelight Corporation highlight his commitment to innovation and excellence in technology.
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.