Patent ID: 11952487
Assignee: SU ZHOU DREAM TECHNOLOGY CO., LTD.
Field: Macromolecular chemistry, polymers (Chemistry)
Classification: CPC C  H | IPC C  H

Claim 0:
1. A resin spacer for chip stacking and packaging, comprising a fiber glass fabric used as a base material, wherein
a weight percent of the fiber glass fabric is 10-60 wt %, and the resin spacer further comprises: 8-40 wt % of epoxy resin, 10-30 wt % of quartz powder, 2-10 wt % of aluminum oxide, 1-8 wt % of calcium oxide, and 1-8 wt % of curing agent, and wherein
the glass fiber fabric has a mesh size of 100-200 mesh, the quartz powder has a mesh size of 200-400 mesh, the aluminum oxide has a mesh size of 400-600 mesh, and the calcium oxide has a mesh size of 200-400 mesh.