쉽게 이해하는 반도체 패키징 공정 (2강)

New channel 첨단 반도체 패키징 재료 연구실 (인하대): title sample judged 'whole' (An academic lab channel delivering structured lecture series, equipment manuals, and worked analysis on semiconductor pa); passed a second screen for sellers/exam-prep/re-uploads; 0 of 3 sampled transcripts showed teaching, 0 not; titles picked one by one, checked strictly; oEmbed verified.