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US 8,273,445 B2Granted
Reinforced assembly carrier
AssigneeAdvanced Semiconductor Engineering, Inc.
InventorsRen Yih Jeng, Kuang Hsiung Chen, Chun Hung Hsu
Life of this patent
Estimating the term…
Abstract
A reinforced assembly carrier is provided. A supporting frame made of molding compound is formed on the edge area of the upper surface and/or on the edge area of the lower surface of the assembly carrier thereby enhancing the mechanical strength of the assembly carrier.
Claims18
A reinforced assembly carrier, comprising:
- an assembly carrier having a first surface, a second surface opposing to the first surface and a plurality of side surfaces connecting the first and second surfaces, the first surface having at least one chip disposing area and an edge area surrounding the chip disposing area, the second surface has an edge area corresponding to the edge area of the first surface;
- a first sealant molded on the edge area of the first surface and enhancing the mechanical strength of the assembly carrier, wherein the first sealant has a sawtooth-shaped surface;
- and
- a second sealant molded on the edge area of the second surface and enhancing the mechanical strength of the assembly carrier, wherein the second sealant has a sawtooth-shaped surface.
1 more element
A reinforced assembly carrier, comprising:
- an assembly carrier having a first surface, a second surface opposing to the first surface and a plurality of side surfaces connecting the first and second surfaces, the first surface having at least one chip disposing area and an edge area surrounding the chip disposing area, the second surface has an edge area corresponding to the edge area of the first surface;
- a first sealant molded on the edge area of the first surface and enhancing the mechanical strength of the assembly carrier, wherein the first sealant has a sawtooth-shaped surface;
- and
- a second sealant molded on the edge area of the second surface and enhancing the mechanical strength of the assembly carrier, wherein the second sealant is symmetrical to the first sealant.
1 more element
Dependencies are inferred from the claim text.