South Korean tech giants rush into glass substrates despite mounting fears of overinvestment

Digitimes
By Sherri WangNov 20, 2025, 7:46 pm100 pts
South Korea's largest conglomerates are pouring resources into glass substrates, a next-generation semiconductor packaging material that promises better thermal stability and power efficiency. Samsung, SK, and LG have each launched aggressive commercialization plans, but industry experts warn that technical…

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