Patent
Cyclic olefin polymer compositions and polysiloxane release layers for use in temporary wafer bonding processesCee 200FX; Brewer Science peel debonder
Brewer Science demonstrated mechanical release of a low-Tg temporary bonding material using an in-house Cee® mechanical debonder. The presentation investigates temporary support materials for wafer-level system-in-package and fan-out wafer-level packaging.
Slide 18 explicitly identifies the Cee® mechanical debonder for Material A. The presentation also contains thermal-slide and laser-release investigations, but those steps are not attributed to the Cee® tool. Material A is an experimental bonding material; no Cee® model number or wafer diameter is identified for the mechanical-debond test. Source: Arthur Southard, iMAPS Device Packaging Conference, April 13, 2021.
The process details describe the cited work. Reported recipes and results depend on the authors’ materials, substrates, and equipment configuration. Materials recorded for this reference include Temporary Bonding Adhesive.
Brewer Science — iMAPS Device Packaging Conference. 2021. A Low Tg Bonding Material for use with Wafer-Level System-in-Package (WLSiP) and Fan-Out Wafer Level Packaging (FOWLP) Processes.
Open original source ↗Application summary prepared by Cee. The original source remains the authority for its methods and findings.
SEMICON EUROPA · 10–13 NOVEMBER
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