A semiconductor device includes a silicon layer, a metal silicide layer arranged directly on the silicon layer, and a solder layer arranged directly on the metal silicide layer.

A semiconductor device includes a silicon layer, a metal silicide layer arranged directly on the silicon layer, and a solder layer arranged directly on the metal silicide layer.

A method for transferring light emitting elements during manufacture of a display panel includes providing light emitting elements; providing a first electromagnetic plate defining adsorption positions; providing a receiving substrate defining receiving areas; energizing the first electromagnetic plate to magnetically adsorb one of the light emitting elements at each adsorption position; facing the first electromagnetic plate to the receiving substrate; and transferring the light emitting elements to one corresponding receiving area of the receiving substrate.

A method for transferring light emitting elements during manufacture of a display panel includes providing light emitting elements; providing a first electromagnetic plate defining adsorption positions; providing a receiving substrate defining receiving areas; energizing the first electromagnetic plate to magnetically adsorb one of the light emitting elements at each adsorption position; facing the first electromagnetic plate to the receiving substrate; and transferring the light emitting elements to one corresponding receiving area of the receiving substrate.

An integrated circuit device includes a first substrate, a second substrate, a first expanding pad, a second expanding pad and a bonding structure. The first substrate is provided with a first conductive portion, the second substrate is provided with a second conductive portion, the first expanding pad is formed on the first conductive portion to provide a first expanded contact area, the second expanding pad is formed on the second conductive portion to provide a second expanded contact area, and the bonding structure is formed between the first substrate and the second substrate, wherein the first expanding pad is bonded to the second expanding pad.

An integrated circuit device includes a first substrate, a second substrate, a first expanding pad, a second expanding pad and a bonding structure. The first substrate is provided with a first conductive portion, the second substrate is provided with a second conductive portion, the first expanding pad is formed on the first conductive portion to provide a first expanded contact area, the second expanding pad is formed on the second conductive portion to provide a second expanded contact area, and the bonding structure is formed between the first substrate and the second substrate, wherein the first expanding pad is bonded to the second expanding pad.

Disclosed is a method for transient liquid-phase bonding between metal materials using a magnetic force. In particular, in the method, a magnetic force is applied to a transient liquid-phase bonding process, thereby shortening a transient liquid-phase bonding time between the metal materials, and obtaining high bonding strength. To this end, an attractive magnetic force is applied to a ferromagnetic base while a repulsive magnetic force is applied to a diamagnetic base, thereby to accelerate diffusion. This may reduce a bonding time during a transient liquid-phase bonding process between two bases and suppress formation of Kirkendall voids and voids and suppress a layered structure of an intermetallic compound, thereby to increase a bonding strength.

Disclosed is a method for transient liquid-phase bonding between metal materials using a magnetic force. In particular, in the method, a magnetic force is applied to a transient liquid-phase bonding process, thereby shortening a transient liquid-phase bonding time between the metal materials, and obtaining high bonding strength. To this end, an attractive magnetic force is applied to a ferromagnetic base while a repulsive magnetic force is applied to a diamagnetic base, thereby to accelerate diffusion. This may reduce a bonding time during a transient liquid-phase bonding process between two bases and suppress formation of Kirkendall voids and voids and suppress a layered structure of an intermetallic compound, thereby to increase a bonding strength.

A display device includes a flexible base layer including a first portion and a second portion disposed around the second portion; a display unit disposed on a first surface of the first portion and including a light emitting element; a driving circuit disposed on a first surface of the second portion and including a driving chip; a support member attached to a second surface of the first portion and a second surface of the second portion; and an adhesive member disposed between the flexible base layer and the support member, wherein the adhesive member includes a first adhesive member having a first elastic modulus and a second adhesive member having a second elastic modulus that is higher than the first elastic modulus, and the second adhesive member overlaps the driving circuit.

A display device includes a flexible base layer including a first portion and a second portion disposed around the second portion; a display unit disposed on a first surface of the first portion and including a light emitting element; a driving circuit disposed on a first surface of the second portion and including a driving chip; a support member attached to a second surface of the first portion and a second surface of the second portion; and an adhesive member disposed between the flexible base layer and the support member, wherein the adhesive member includes a first adhesive member having a first elastic modulus and a second adhesive member having a second elastic modulus that is higher than the first elastic modulus, and the second adhesive member overlaps the driving circuit.