A display system includes (a) a display element having an organic light emitting diode-containing display active area disposed over a silicon backplane, (b) a display driver integrated circuit (DDIC) attached to the display element and electrically connected with the display active area, and (c) a thermal barrier disposed within the silicon backplane, where the thermal barrier is configured to inhibit heat flow through the silicon backplane and into the display active area.

A method for manufacturing a semiconductor device is provided. The method for manufacturing a semiconductor device which uses an apparatus for manufacturing the semiconductor device including: a chamber, a support structure provided inside the chamber, and configured to support a bonding structure that comprises a first substrate structure, a second substrate structure, and a bonding metal layer provided between the first substrate structure and the second substrate structure, and a laser device which is provided above the chamber, the semiconductor device manufacturing method comprising: irradiating a laser beam to the bonding structure using the laser device.

A display system includes (a) a display element having an organic light emitting diode-containing display active area disposed over a silicon backplane, (b) a display driver integrated circuit (DDIC) attached to the display element and electrically connected with the display active area, and (c) a thermal barrier disposed within the silicon backplane, where the thermal barrier is configured to inhibit heat flow through the silicon backplane and into the display active area.

A package structure is disclosed. The package structure includes a substrate including a conductive element and a plurality of wires having a surface area through which heat of the conductive element can be dissipated, lowering a bonding temperature of the conductive element. The package structure also includes a conductive layer disposed between the conductive element of the substrate and the plurality of wires. The conductive contact layer attaches the plurality of wires over the conductive element.

A package structure is disclosed. The package structure includes a substrate including a conductive element and a plurality of wires having a surface area through which heat of the conductive element can be dissipated, lowering a bonding temperature of the conductive element. The package structure also includes a conductive layer disposed between the conductive element of the substrate and the plurality of wires. The conductive contact layer attaches the plurality of wires over the conductive element.