Company Filing History:
Years Active: 2022
Title: Hyeonjun Yun: Innovator in Wafer Bonding Technology
Introduction
Hyeonjun Yun is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of semiconductor technology, particularly in wafer bonding apparatuses. His innovative work has led to the development of advanced techniques that enhance the efficiency and effectiveness of wafer bonding processes.
Latest Patents
Hyeonjun Yun holds a patent for a wafer bonding apparatus. This apparatus includes lower and upper stages, lower and upper push rods, a position detection sensor, and processing circuitry. The stages are designed to vacuum suction respective wafers on their surfaces based on vacuum pressure supplied to suction holes from a vacuum pump. The push rods are movable through center holes in the stages to apply pressure to the middle regions of the wafers. The position detection sensor generates information indicating the bonding propagation position of the wafers by detecting at least one wafer through a detection hole in at least one stage. The processing circuitry processes this information to detect the bonding propagation position and can adjust the ratio of protruding lengths of the push rods or the ratio of suction areas of the stages.
Career Highlights
Hyeonjun Yun is currently employed at Samsung Electronics Co., Ltd., a leading company in the electronics and semiconductor industry. His work at Samsung has allowed him to collaborate with other talented professionals in the field, contributing to the advancement of technology.
Collaborations
Some of Hyeonjun Yun's coworkers include Kyeongbin Lim and Gwanghee Jo. Their collaborative efforts have played a crucial role in the development of innovative solutions in semiconductor technology.
Conclusion
Hyeonjun Yun's contributions to wafer bonding technology exemplify the importance of innovation in the semiconductor industry. His patent and work at Samsung Electronics Co., Ltd. highlight his role as a key figure in advancing technology in this field.