Dong-Gil Lee

Title: Innovations of Dong-Gil Lee

Introduction

Dong-Gil Lee is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of technology, particularly in the areas of wafer supporting systems and non-volatile memory devices. With a total of two patents to his name, Lee continues to push the boundaries of innovation.

Latest Patents

One of Dong-Gil Lee's latest patents is titled "Initiator and method for debonding wafer supporting system." This invention provides an initiator and a method for debonding a wafer supporting system, which includes a rotation chuck that allows for the rotation of a wafer supporting system. The system consists of a carrier wafer, a device wafer, and a glue layer that bonds them together. The invention also features a detecting module that measures the height and thickness of the glue layer, along with a laser module that generates a fracture portion on the glue layer by irradiating its side surface with a laser.

Another notable patent is the "Adaptive copy-back method and storage device using same." This invention addresses the garbage collection process for a non-volatile memory device within a storage device. The adaptive copy-back method selectively performs either an external or internal copy-back operation based on specific performance conditions. The external operation is triggered when the number of error-corrected bits per unit size of read data exceeds a predetermined threshold, while the internal operation is executed when the number of error-corrected bits remains below that threshold.

Career Highlights

Dong-Gil Lee is currently employed at Samsung Electronics Co., Ltd., a leading global technology company. His work at Samsung has allowed him to develop innovative solutions that enhance the performance and efficiency of electronic devices.

Collaborations

Throughout his career, Lee has collaborated with talented individuals such as Hyun-Uk Jung and Jin-Yeong Kim. These collaborations have contributed to the successful development of his patents and innovations.

Conclusion

Dong-Gil Lee is a notable inventor whose work has significantly impacted the technology sector. His innovative patents demonstrate his commitment to advancing technology and improving existing systems.