Location History:
- Busan, KR (2011)
- Suwon-si, KR (2021)
Company Filing History:
Years Active: 2011-2021
Title: Innovations of Sim-Hwan Park in Printed Circuit Board Technology
Introduction
Sim-Hwan Park is a notable inventor based in Suwon-si, South Korea. He has made significant contributions to the field of printed circuit board (PCB) technology. With a total of 2 patents to his name, Park's work focuses on innovative manufacturing methods that enhance the efficiency and reliability of PCBs.
Latest Patents
One of Park's latest patents is a manufacturing method for printed circuit boards. This method involves transferring the roughness of a metal film to an insulating layer by laminating the metal film on the insulating layer. The metal film has roughness formed on one surface and a discrete metal layer laminated on it. The process includes exposing the surface of the insulating layer, processing it with an acidic solution, and forming a circuit pattern through a plating process.
Another significant patent by Park involves a printed circuit board, a method of manufacturing it, and an apparatus for perforating via holes. This method includes forming a first circuit pattern on an insulation substrate, stacking a metal layer, and opening a first window in the metal layer. By irradiating light towards the other surface of the insulation substrate, the reference mark is identified through the first window, preventing short-circuiting and reducing defect rates caused by eccentricity between insulation layers.
Career Highlights
Sim-Hwan Park is currently employed at Samsung Electro-Mechanics Co., Ltd. His work at this leading company in the electronics industry has allowed him to develop and refine his innovative techniques in PCB manufacturing.
Collaborations
Park has collaborated with notable coworkers such as Jong-Guk Kim and Chul-Min Lee. Their combined expertise has contributed to the advancement of PCB technology and the successful implementation of innovative manufacturing methods.
Conclusion
Sim-Hwan Park's contributions to printed circuit board technology demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of manufacturing processes that enhance the performance and reliability of electronic components.