Abstract: An interconnect structure of an integrated circuit and manufacturing method therefore are provided, relating to an interconnect structure of flexible packaging. The interconnect structure includes a first and a second conductive pads. A plurality of tiny and conductive first pillars is respectively formed on the first and second pads. With different densities and thicknesses of the first and second pillars, a contact strength can be generated when the pillars interconnecting with each other, such that the pillars are connected closely. Furthermore, the interconnect structure can also be used to connect with fibers made of conductive materials. Moreover, the higher the density of the pillars, the stronger the contact strength. And, electronic substrates and active or passive electronic elements can be stuck on the other side of each pad. Therefore, the interconnect structure can maintain flexibility and have high reliability without being enhanced by any thermosetting polymer.

Abstract: A structure for reducing stress for vias and a fabricating method thereof are provided. One or more wires or vias in the thickness direction are enframed with the use of a stress block in a lattice structure to be isolated from being directly contacted with the major portion of insulating materials with a high coefficient of thermal expansion. Thus, the shear stress resulting from temperature loading can be blocked or absorbed by the stress block.

Abstract: A structure for reducing stress for vias and a fabricating method thereof are provided. One or more wires or vias in the thickness direction are enframed with the use of a stress block in a lattice structure to be isolated from being directly contacted with the major portion of insulating materials with a high coefficient of thermal expansion. Thus, the shear stress resulting from temperature loading can be blocked or absorbed by the stress block.

Abstract: A structure for reducing stress for vias and a fabricating method thereof are provided. One or more wires or vias in the thickness direction are enframed with the use of a stress block in a lattice structure to be isolated from being directly contacted with the major portion of insulating materials with a high coefficient of thermal expansion. Thus, the shear stress resulting from temperature loading can be blocked or absorbed by the stress block.

Abstract: An interconnect structure of an integrated circuit and manufacturing method therefor are provided, relating to an interconnect structure of flexible packaging. The interconnect structure includes a first and a second conductive pads. A plurality of tiny and conductive first pillars is respectively formed on the first and second pads. With different densities and thicknesses of the first and second pillars, a contact strength can be generated when the pillars interconnecting with each other, such that the pillars are connected closely. Furthermore, the interconnect structure can also be used to connect with fibers made of conductive materials. Moreover, the higher the density of the pillars, the stronger the contact strength. And, electronic substrates and active or passive electronic elements can be stuck on the other side of each pad. Therefore, the interconnect structure can maintain flexibility and have high reliability without being enhanced by any thermosetting polymer.

Abstract: A structure for reducing stress for vias and a fabricating method thereof are provided. One or more wires or vias in the thickness direction are enframed with the use of a stress block in a lattice structure to be isolated from being directly contacted with the major portion of insulating materials with a high coefficient of thermal expansion. Thus, the shear stress resulting from temperature loading can be blocked or absorbed by the stress block.

Abstract: The opto-electrical module packaging installs opto-electrical devices on a conductive leadframe to form an opto-electrical module. The opto-electrical module is then packaged using a molding packaging means, forming a transparent plastic base. The transparent plastic base is installed with a convergent lens to focus light. The leadframe has a plurality of pins and is mounted on the circuit board by soldering. This forms a packaging structure without bare pins exposed to the environment. In addition, the leadframe has a precision alignment structure extending outward as the alignment mechanism when assembled with a fiber connector. The precision packaging procedure provides a precision alignment of the converging lens and the opto-electrical devices at the same time.

Abstract: The opto-electrical module packaging installs opto-electrical devices on a conductive leadframe to form an opto-electrical module. The opto-electrical module is then packaged using a molding packaging means, forming a transparent plastic base. The transparent plastic base is installed with a convergent lens to focus light. The leadframe has a plurality of pins and is mounted on the circuit board by soldering. This forms a packaging structure without bare pins exposed to the environment. In addition, the leadframe has a precision alignment structure extending outward as the alignment mechanism when assembled with a fiber connector. The precision packaging procedure provides a precision alignment of the converging lens and the opto-electrical devices at the same time.