Seyfarth Shaw LLP
Gettering layer formation and substrate
An integrated circuit (IC) device may include a substrate having an active device layer. The integrated circuit may also include a first defect layer. The first defect layer may have a first surface facing a backside of the active device layer. The integrated circuit may further include a second defect layer. The second defect layer may face a second surface opposite the first surface of the first defect layer.
Qualcomm Incorporated
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Xia Gengming Bin
Li Tao Yang