C
Chen-Hao Li
Researcher at National Taiwan University of Science and Technology
Publications - 2
Citations - 115
Chen-Hao Li is an academic researcher from National Taiwan University of Science and Technology. The author has contributed to research in topics: Quad Flat No-leads package & Laser cutting. The author has an hindex of 2, co-authored 2 publications receiving 108 citations.
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Study of optimal laser parameters for cutting QFN packages by Taguchi's matrix method
TL;DR: In this paper, a quantified mechanism was proposed for examining the laser cutting quality of a quad flat no-lead (QFN) package, and the influence of various factors such as laser current, laser frequency, and cutting speed on the laser-cutting quality was also examined.
Journal ArticleDOI
The use of grey relational analysis to determine laser cutting parameters for QFN packages with multiple performance characteristics
Ming-Jong Tsai,Chen-Hao Li +1 more
TL;DR: In this paper, the grey relational analysis (GRA) was used to directly optimize laser cutting of a quad flat non-lead (QFN) strip using six performance characteristics.