All materials contained on this site are protected by Korean copyright law and may not be reproduced, distributed, transmitted, displayed, published or broadcast without the prior consent of the JoongAng Ilbo | Tel: 1577-0510
JoongAng Ilbo Co., Ltd. | Address: 48-6 Sangamsan-ro, Mapo-gu, Seoul, Republic of Korea
Business registration number: 110-81-00999 | CEO & Publisher: Park Chang-hee | Executive Editor: Choi Ji-young
Mail order business report number: 2020-Seoul Mapo-3838 | Online newspaper registration No: 서울,아55177
Date of Registration: 2023. 11. 21 | Juvenile Protection Manager: Park Hyunyoung
![An LG Innotek employee showcases an RF-SiP module featuring the company’s new Cu-Post technology. [LG INNOTEK]](https://image.koreajoongangdaily.com/11928826.jpg?imageId=11928826&width=240&height=184&format=webp&format=jpg)
![A Samsung Electro-Mechanics employee explains the manufacturing process of a semiconductor package substrate to journalists on Thursday at the company's production site in Gangseo District of western Busan. [SAMSUNG ELECTRO-MECHANICS]](https://image.koreajoongangdaily.com/10354269.jpg?imageId=10354269&width=240&height=184&format=webp&format=jpg)