This inventor holds 2 USPTO granted patents and 7 published patent applications. Top assignee: Samsung Electronics Co., Ltd.. Active years: 2014-2018.
Location History:
- Hwaseong-si, KR (2014)
- Seoul, KR (2018)
Company Filing History:
Years Active: 2014-2018
Title: Sunghoon Jang: Innovator in Semiconductor Technology
Introduction
Sunghoon Jang is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of semiconductor technology, holding 2 patents that showcase his innovative approach to solving complex engineering challenges.
Latest Patents
One of his latest patents is a semiconductor test apparatus featuring pogo pins coated with conduction films. This apparatus includes a pogo pin that is positioned on a board and makes contact with an inspected object. The pogo pin consists of a barrel that is fixedly attached to the board, a plunger that is movably coupled to the barrel, and a conduction film that covers the pogo pin. The conduction film is designed to contact a portion of the plunger, ensuring electrical connectivity while maintaining insulation from the barrel.
Another notable patent is a method for process proximity correction. This method involves obtaining a point spread function (PSF) from test patterns that include an etching process. The process includes generating a target layout with polygonal patterns, dividing this layout into grid cells, and creating a density map that reflects long-range layout densities. The method further involves performing a convolution of these densities with the PSF to derive long-range etch skews for the grid cells, ultimately leading to the generation of an etch bias model.
Career Highlights
Sunghoon Jang is currently employed at Samsung Electronics Co., Ltd., where he continues to push the boundaries of semiconductor technology. His work has been instrumental in advancing the capabilities of semiconductor testing and manufacturing processes.
Collaborations
He collaborates with talented coworkers, including WonChan Lee and Seong-Bo Shim, who contribute to the innovative environment at Samsung Electronics.
Conclusion
Sunghoon Jang's contributions to semiconductor technology through his patents and work at Samsung Electronics highlight his role as a key innovator in the field. His inventions not only enhance testing methodologies but also pave the way for future advancements in semiconductor manufacturing.