JNTC Unveils Industry-First 2mm Through-Glass Via Substrate!

South Korea's JNTC has announced the development of a groundbreaking 2.0mm thick through-glass-via substrate, marking a major milestone in its TGV technology. The company claims this substrate has passed reliability tests in Taiwan and South Korea, with ongoing verification in Japan. JNTC aims for mass production by 2027 and is also working on a 3mm version. Investors responded enthusiastically, boosting the company's stock.