GUC Leads the Market to Provide CoWoS-R RDL Interposer Design Service and Verify on HBM2E 4G
GUC is ready to provide CoWoS-R RDL interposer design service for customer to achieve better eye diagram than silicon interposer.
Currently the CoWoS-R RDL interposer can support up to 1.5X reticle size and is suitable for 1 SoC + 1~2 HBM CoWoS package. In addition, the PDN of CoWoS-R is also better than CoWoS-S in both SoC_VDD and HBM_VDDP.
- HBM2E 4G verification: 7% better eye diagram & better PDN
Eyes diagram comparison
PDN comparison
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- Advanced Packaging Technology Leadership
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