➀ SK Keyfoundry, a division of SK Hynix, announces the launch of its fourth-generation 180nm BCDMOS process; ➁ The new process aims to strengthen the company's technological capabilities in power-demanding applications; ➂ The expansion in specialty foundry business is a strategic move for the company.

1. BCDMOS is a semiconductor process that combines Bipolar, CMOS, and DMOS technologies. 2. This integration offers unique advantages in the electronics industry. 3. The guide explores the detailed features and applications of BCDMOS.