Jae Gyung Ahn

Title: Innovations of Jae Gyung Ahn in Semiconductor Technology

Introduction

Jae Gyung Ahn is a prominent inventor based in Chungcheongbuk-do, South Korea. He has made significant contributions to the field of semiconductor technology, holding a total of 6 patents. His work focuses on improving the reliability and performance of semiconductor devices.

Latest Patents

One of his latest patents is a method of fabricating a semiconductor device with silicided gates and a peripheral region. This method involves selectively forming a trench between the cell region and the peripheral region, followed by the formation of an isolation layer in the trench. A plurality of gate electrodes are then formed on the semiconductor substrate, and lightly doped regions are created using the gate electrodes as a mask. The process continues with the formation of spacers on the sides of each gate electrode and the alteration of the conductivity of the peripheral region. Silicide layers are formed on the peripheral region and the gate electrodes, culminating in the creation of a planarization layer and the formation of bit lines extending into contact holes.

Another notable patent is a method for manufacturing a semiconductor device that enhances hot carrier characteristics in devices with thick gate insulating films. This method includes forming gate electrodes with varying gate insulating film thicknesses, implanting low-concentration impurity ions, and creating sidewall spacers. The process ultimately improves the reliability of the semiconductor device.

Career Highlights

Jae Gyung Ahn has worked with notable companies in the semiconductor industry, including LG Semicon Co., Ltd. and Hyundai Electronics Industries Co., Ltd. His experience in these organizations has contributed to his expertise in semiconductor technology and innovation.

Collaborations

Throughout his career, Jae Gyung Ahn has collaborated with several professionals in the field, including Sung Kwon Hong and Jeong Hwan Son. These collaborations have likely enriched his work and led to further advancements in semiconductor technology.

Conclusion

Jae Gyung Ahn's contributions to semiconductor technology through his innovative patents and collaborations highlight his significant role in the industry. His work continues to influence the development of reliable and efficient semiconductor devices.