This inventor holds 2 USPTO granted patents. Top assignee: Samsung Electronics Co., Ltd.. Active years: 1998-1999.
Location History:
- Suwon, KR (1998)
- Paldal-gu, KR (1999)
Company Filing History:
Years Active: 1998-1999
Title: Se-Yeon Jang: Innovator in Semiconductor Technology
Introduction
Se-Yeon Jang is a prominent inventor based in Suwon, South Korea. He has made significant contributions to the field of semiconductor technology, holding a total of 2 patents. His work focuses on improving processes related to semiconductor wafers, which are crucial for the manufacturing of electronic devices.
Latest Patents
One of Se-Yeon Jang's latest patents is a method of forming and cleaning a laser marking region at a round zone. This invention relates to a wafer used as a substrate for semiconductor devices. The wafer features a round zone along its circumference and a flat zone with a partially cut circumference. A laser marking region, functioning as a wafer bar-code, is formed in the upper portion of the round zone. This bar-code includes holes approximately 2 micrometers deep, created through a soft marking process. The invention allows for the formation of fine patterns on the wafer while effectively cleaning photoresist materials from the holes, thereby reducing the occurrence of G-defects caused by residual particles.
Another notable patent is a semiconductor wafer cleaning apparatus. This apparatus includes an edge rinse member designed to rinse the edges of a semiconductor wafer. It features a moving member that allows horizontal movement of the edge rinse member. The design minimizes or prevents staining of the wafer's upper surface with pollutants during the rinsing process. Additionally, it reduces the rebounding of rinse solutions containing particles from the bowl's inside wall.
Career Highlights
Se-Yeon Jang is currently employed at Samsung Electronics Co., Ltd., a leading company in the electronics industry. His work at Samsung has allowed him to contribute to advancements in semiconductor technology, enhancing the efficiency and reliability of semiconductor manufacturing processes.
Collaborations
Se-Yeon Jang has collaborated with notable colleagues, including Dong-Heui Jang and Dong-hyun Kim. These collaborations have fostered innovation and development in their respective fields.
Conclusion
Se-Yeon Jang's contributions to semiconductor technology through his patents and work at Samsung Electronics Co., Ltd. highlight his role as an influential inventor. His innovations continue to impact the industry positively, paving the way for future advancements in semiconductor manufacturing.