Company Filing History:
Years Active: 1998-1999
Title: Innovations by Che-Yuan Chen in Integrated Circuit Manufacturing
Introduction
Che-Yuan Chen is a notable inventor based in San Jose, CA, who has made significant contributions to the field of integrated circuit manufacturing. With a total of 2 patents, his work focuses on enhancing the efficiency and reliability of integrated circuit assemblies.
Latest Patents
Che-Yuan Chen's latest patents include innovative methods and apparatus for manufacturing encapsulated integrated circuits. One of his patents details methods and apparatuses for encapsulating thermally enhanced (TE) and electrically and thermally enhanced (ETE) integrated circuit assemblies. This invention addresses the challenge of preventing the formation of pinholes and IC warpage while avoiding the addition of bulk or extra structures. The assemblies are strategically repositioned through an offset in the bonding fingers of the leadframe, ensuring that the rates of mold flow in the two halves of the mold cavity are substantially balanced. This repositioning also helps to balance the amount of mold material in the mold halves, which is crucial in preventing warpage during the cooling process of the IC.
Another significant patent by Chen focuses on packaging assemblies for encapsulated integrated circuit devices. This invention also emphasizes the prevention of pinholes and IC package warpage without increasing bulk. The integrated circuit assemblies are designed to maintain balance in mold flow and material distribution, which is essential for achieving high-quality finished IC packages.
Career Highlights
Che-Yuan Chen is currently employed at VLSI Technology, Inc., where he continues to innovate in the field of integrated circuits. His expertise and dedication to improving manufacturing processes have made him a valuable asset to his company.
Collaborations
One of his notable coworkers is Sang S Lee, with whom he collaborates on various projects related to integrated circuit technology.
Conclusion
Che-Yuan Chen's contributions to integrated circuit manufacturing through his innovative patents demonstrate his commitment to advancing technology in this field. His work not only addresses critical challenges but also sets a foundation for future developments in integrated circuit design and manufacturing.