Dae-Woo Son is a prominent inventor based in Chungcheongnam-do, South Korea. He has made significant contributions to the field of semiconductor technology, holding a total of 4 patents. His work focuses on innovative solutions that enhance the functionality and efficiency of semiconductor devices.

Latest Patents

One of Dae-Woo Son's latest patents is a tape circuit substrate featuring wavy beam leads and a semiconductor chip package utilizing this design. This semiconductor chip package comprises an integrated circuit (IC) chip and a tape circuit substrate. The substrate includes a base film with multiple beam leads, where one end of each lead extends from the base film, featuring a widthwise wavy portion that can take various shapes, such as semicircular, S-shaped, or zig-zag. The IC chip is equipped with chip pads on its top surface, facilitating effective connections.

Another notable patent involves a method and apparatus for bonding a flexible printed circuit (FPC) cable to an inkjet print head assembly. This innovative bonding apparatus is designed to connect the bonding portions of an FPC cable to the pads of a print head die. The print head die contains resistive heaters and signal lines, which are crucial for the operation of the inkjet print head. The bonding tool used in this process includes a tip that presses the bonding portions against the corresponding pads while heating them to create a secure bond. This method ensures that the upper protective film of the FPC cable remains intact, providing an additional layer of protection over the bond.

Career Highlights

Dae-Woo Son is currently employed at Samsung Electronics Co., Ltd., a leading company in the electronics industry. His work at Samsung has allowed him to contribute to cutting-edge technologies and advancements in semiconductor design and manufacturing.

Collaborations

Throughout his career, Dae-Woo Son has collaborated with notable colleagues, including Hyoung-Chan Chang and Jin-Hyuk Lee. These collaborations have fostered innovation and have led to the development of groundbreaking technologies in the semiconductor field.

Conclusion

Dae-Woo Son's contributions to semiconductor technology through his patents and work at Samsung Electronics Co., Ltd. highlight his role as a key innovator in the industry. His inventions continue to influence the advancement of semiconductor devices, showcasing the importance of innovation in

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