Stats Chippac Pte. Ltd.

Lee Sun Lim

Seng Guan Chow

Rui Huang

Ma Phoo Pwint Hlaing

Xusheng Bao

Byung Tai Do

Linda Pei Ee Chua

Zheng Zheng

Xu Sheng Bao

A semiconductor device has a substrate containing a transparent or translucent material. A spacer is mounted to the substrate. A first semiconductor die has an active region and first conductive vias electrically connected to the active region. The active region can include a sensor responsive to light received through the substrate. The first die is mounted to the spacer with the active region positioned over an opening in the spacer and oriented toward the substrate. An encapsulant is deposited over the first die and substrate. An interconnect structure is formed over the encapsulant and first die. The interconnect structure is electrically connected through the first conductive vias to the active region. A second semiconductor die having second conductive vias can be mounted to the first die with the first conductive vias electrically connected to the second conductive vias.

Semiconductor device and method of forming EWLB semiconductor package with vertical interconnect structure and cavity region

A semiconductor device has a plurality of semiconductor die mounted active surface to a carrier. An encapsulant is deposited over semiconductor die and carrier. Openings are formed through a surface of the encapsulant to divide the encapsulant into discontinuous segments. The openings have straight or beveled sidewalls. The openings can be formed partially through the surface of the encapsulant in an area between the semiconductor die. The openings can be formed partially through the surface of the encapsulant over the semiconductor die. The openings can be formed through the encapsulant in an area between the semiconductor die. A portion of the surface of the encapsulant is removed down to a bottom of the openings. The carrier is removed. An interconnect structure is formed over the encapsulant and the semiconductor die. The encapsulant is cured prior to or after forming the openings.

Semiconductor device and method of forming openings through encapsulant to reduce warpage and stress on semiconductor package

An integrated circuit package system includes: fabricating a lead frame including: providing inner leads having an inner lead pitch of progressive length, forming a lead shoulder, on the inner leads, having a shoulder height of a progressive height, and forming outer leads coupled to the lead shoulder and the inner leads; mounting an integrated circuit die on the lead frame; and molding a package body on the lead frame and the integrated circuit die.

Integrated circuit package system with integral inner lead and paddle

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Singapore, Singapore

Lee Sun Lim