Company Filing History:
Years Active: 2006-2011
Title: Cheul-Joong Youn: Innovator in Semiconductor Technology
Introduction
Cheul-Joong Youn is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of semiconductor technology, holding a total of 4 patents. His work focuses on innovative methods and devices that enhance semiconductor manufacturing processes.
Latest Patents
One of his latest patents is for a semiconductor package and method for manufacturing the same. This invention includes a first package with at least one first semiconductor chip and a second package that features an external connection terminal and at least one second semiconductor chip. The second package is stacked on the first package, with an interposer connecting the two packages to facilitate electrical connections. The interposer comprises an intermediate connector and a protruding end portion, ensuring efficient connectivity between the packages.
Another notable patent involves a method and apparatus for fabricating a semiconductor device through back grinding and dicing. This method includes adhering a protection tape to the front surface of a semiconductor wafer, back grinding the rear surface, and then dicing the wafer into individual semiconductor chips. The dicing equipment is designed with a transparent aligning part for precise alignment and a chuck part for supporting the wafer during the process.
Career Highlights
Cheul-Joong Youn is currently employed at Samsung Electronics Co., Ltd., a leading company in the electronics industry. His work at Samsung has allowed him to push the boundaries of semiconductor technology and contribute to advancements in the field.
Collaborations
He has collaborated with notable coworkers, including Sang-Yeop Lee and Chan-Suk Lee, who have also contributed to various projects within the semiconductor domain.
Conclusion
Cheul-Joong Youn's innovative work in semiconductor technology has led to significant advancements in manufacturing processes. His patents reflect a commitment to improving efficiency and functionality in semiconductor devices.