This inventor holds 3 USPTO granted patents and 1 published patent application. Top assignee: Samsung Electronics Co., Ltd.. Active years: 2009-2012.
Location History:
- Gyeonggi-do, KR (2009)
- Yongin-si, KR (2011)
- Hwaseong-si, KR (2012)
Company Filing History:
Years Active: 2009-2012
Title: Gi-Sung Yoon: Innovator in Semiconductor Technology
Introduction
Gi-Sung Yoon is a prominent inventor based in Hwaseong, South Korea. He has made significant contributions to the field of semiconductor technology, holding a total of 3 patents. His work focuses on advanced photomasks and methods for exposing substrates to light, which are crucial in the manufacturing of semiconductor devices.
Latest Patents
Gi-Sung Yoon's latest patents include innovative methods for forming patterns on substrates. One of his notable inventions involves a method that includes forming a first photosensitive layer pattern with distinct patterns in different regions of a substrate. This is achieved through a first photolithography process using a specialized photomask. The method also encompasses a second photosensitive layer pattern, which is formed using a second photolithography process. Additionally, he has developed an attenuated phase-shift mask and a method for its formation, which enhances the processing margin of the exposure process by reducing intensity deviation between beams.
Career Highlights
Gi-Sung Yoon is currently employed at Samsung Electronics Co., Ltd., where he continues to push the boundaries of semiconductor technology. His expertise in photomasks and lithography processes has positioned him as a key player in the industry.
Collaborations
Some of his notable coworkers include Sung-Hyuck Kim and Hee-bom Kim, who collaborate with him on various projects within the semiconductor field.
Conclusion
Gi-Sung Yoon's contributions to semiconductor technology through his innovative patents and work at Samsung Electronics Co., Ltd. highlight his importance in the industry. His advancements in photomasks and lithography processes continue to influence the future of semiconductor manufacturing.