发明名称 |
Molded Chip Interposer Structure and Methods |
摘要 |
Apparatus and methods for providing a molded chip interposer structure and assembly. A molded chip structure having at least two integrated circuit dies disposed within a mold compound is provided having the die bond pads on the bottom surface; and solder bumps are formed in the openings of a dielectric layer on the bottom surface, the solder bumps forming connections to the bond pads. An interposer having a die side surface and a board side surface is provided having bump lands receiving the solder bumps of the molded chip structure on the die side of the interposer. An underfill layer is formed between the die side of the interposer and the bottom surface of the molded chip structure surrounding the solder bumps. Methods for forming the molded chip interposer structure are disclosed. |
申请公布号 |
US2012098123(A1) |
申请公布日期 |
2012.04.26 |
申请号 |
US20100953130 |
申请日期 |
2010.11.23 |
申请人 |
YU CHEN-HUA;YU CHUN HUI;LIN JING-CHENG;TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD. |
发明人 |
YU CHEN-HUA;YU CHUN HUI;LIN JING-CHENG |
分类号 |
H01L23/498 |
主分类号 |
H01L23/498 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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