Company Filing History:
Years Active: 2003-2005
Title: Innovations of Jung Il Lee in Semiconductor Technology
Introduction: Jung Il Lee is a prominent inventor located in Yong-In, South Korea. With a total of two patents to his name, he has made significant contributions to the field of semiconductor technology. His work primarily revolves around the development of advanced semiconductor devices, improving their efficiency and performance.
Latest Patents: Jung Il Lee's latest patents include a groundbreaking invention titled, "Semiconductor device having hetero grain stack gate and method of forming the same." This innovative semiconductor device features a hetero grain stack gate (HGSG) design that comprises a semiconductor substrate with a surface, accompanied by a gate insulating layer and a gate electrode. Notably, the gate electrode integrates a lower poly-SiGe layer that possesses a columnar crystalline structure, as well as an upper poly-Si layer exhibiting a random crystalline structure. In one embodiment, the gate structure includes an intermediate layer with a random crystalline structure, enhancing the technology's overall effectiveness. The method of manufacturing this innovative semiconductor device entails the deposition of the gate insulating layer, followed by the lower poly-SiGe layer, the amorphous Si layer, and finally, crystallizing the amorphous material to establish the upper poly-Si layer.
Career Highlights: Jung Il Lee is currently associated with Samsung Electronics Co., Ltd., a leading global manufacturer in the consumer electronics and semiconductor industries. His role as an inventor has allowed him to excel in pushing the boundaries of technology, contributing positively to Samsung's reputation for innovation.
Collaborations: Working alongside respected colleagues such as Hwa Sung Rhee and Nae In Lee, Jung Il Lee has fostered an environment of collaboration that has led to innovative advancements in the field. Their combined expertise aids in refining and honing new technological developments within the semiconductor industry.
Conclusion: Jung Il Lee stands out as a significant figure in the semiconductor innovation space. With two patents to his name, and his current work at Samsung Electronics Co., Ltd., he demonstrates the vital role of inventors in technological progress. His latest contributions, particularly in the structure and manufacturing processes of semiconductor devices, pave the way for future advancements in this crucial sector.