Company Filing History:
Years Active: 2012
Title: Innovations by Gyu Han Kim in Semiconductor Technology
Introduction
Gyu Han Kim is a notable inventor based in Gyeonggi-do, South Korea. He has made significant contributions to the field of semiconductor technology, holding two patents that showcase his innovative approach to wafer processing.
Latest Patents
One of his latest patents is a method of dicing a wafer using plasma. This method allows for the dicing of thin wafers that include low-K materials without causing chipping and cracking during the sawing process. It eliminates the need for an etch mask and a separate wafer coating process. The method involves recognizing scribe lines on the front side of the wafer using an image recognition unit, performing two etching processes on the backside, and adhering the resulting semiconductor chips to an extended tape or die attach film.
Another significant patent by Gyu Han Kim is related to a wafer through silicon via (TSV) forming method and the equipment required for it. This method includes arranging a wafer with a patterned circuit area, recognizing bond pad locations using an image recognition camera, and forming etching holes on the back surface of the wafer. The process culminates in performing plasma isotropic etching to create TSVs that penetrate the bond pads.
Career Highlights
Gyu Han Kim is currently employed at STS Semiconductor & Telecommunications Co., Ltd., where he continues to develop innovative solutions in semiconductor technology. His work has been instrumental in advancing the efficiency and effectiveness of wafer processing techniques.
Collaborations
He collaborates with Jung Hwan Chun, contributing to the innovative projects at their company. Their teamwork has led to advancements in semiconductor technologies that are crucial for modern electronics.
Conclusion
Gyu Han Kim's contributions to semiconductor technology through his patents demonstrate his expertise and innovative spirit. His work continues to influence the industry, paving the way for future advancements in wafer processing techniques.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.