Intel Corporation

Altaf Hasan

J D Wilson

Mun Leong Loke

Siva Natarajan

Tor Kalleberg

Hooi Jin Teng

Michael Keat Lye Lee

Lisa Yung Hui Lee

Soon Chuan Ong

A method of packaging includes placing a restrainer on a package during processing. The method includes clipping the restrainer in place and then exposing the package to high temperatures. After processing the restrainer is removed. An alternative process attaches a component die to a substrate having a cavity in a first surface. The process may then include dispensing and curing an underfill material in the cavity, and attaching a lid to the first surface of the substrate.

Package warpage control

An integrated circuit package which has a plurality of inner surface pads located on a substrate and arranged in an angular pattern about an integrated circuit. The inner surface pads of the package are coupled to the outer surface pads of the integrated circuit with a TAB tape. The TAB tape has a plurality of conductors which each have a first end attached to the outer pads of the integrated circuit and a land portion attached to the inner surface pads of the substrate. The land portions of the tape are also arranged in an angular pattern about the integrated circuit.

TCP TAB design with radial outer leads

A package for a semiconductor device. The device is packaged using tape-automated bonding (TAB) to bond an integrated circuit chip to a package substrate of any type. The land pads on the substrate are staggered such that they are arranged in two rows with adjacent pads alternating. In this way, the effective overall pitch of the land pads is smaller than that of each row.

Staggered land pad pattern on substrate for tab interconnection

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Chandler, AZ, United States of America

Altaf Hasan