TECHNOLOGY

WLP Technology

CP Type structure

CP Type structure

WLP Type Standard Type Thin Type
1) Solder Terminal Height [μm] 150 - 250 80 (Max.)
2) Cu Post Diameter [μm] 100 - 250
3) Epoxy Thickness [μm] 50 - 70 40 - 50
4) Cu Redistribution Line / Space [μm] (Min.) 10 / 10
5) PI Thickness [μm] 4 - 15
6) Body Thickness [μm] 300 - 400ȏ 80 - 300

Reliability Test Result

Test Item Test Condition Result Comment
Reflow 85, 85%, 168H 10times 260MAX 10sec
THB 85, 85%, 3.5V/10V 2000H (L/S : 10μm/10μm)
HTS 150 1000H @
PCT 121, 100% 500H @
HCT ]65 ~ +150 (each30min) 500cyc @
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