A light emitting module including a circuit board and a lighting emitting device thereon and including first, second, and third LED stacks each including first and second conductivity type semiconductor layers, a first bonding layer between the second and third LED stacks, a second bonding layer between the first and second LED stacks, a first planarization layer between the second bonding layer and the third LED stack, a second planarization layer on the first LED stack, a lower conductive material extending along sides of the first planarization layer, the second LED stack, the first bonding layer, and electrically connected to the first conductivity type semiconductor layers of each LED stack, respectively, and an upper conductive material between the circuit board and the lower conductive material, in which a width of an upper end of the upper conductive material is greater than a width of the corresponding upper conductive material.

A semiconductor device with a connection pad in a substrate, the connection pad having an exposed surface made of a metallic material that diffuses less readily into a dielectric layer than does a metal of a wiring layer connected thereto.

A semiconductor module includes a first power semiconductor device, a conductive wire, and a resin film. The conductive wire is joined to a surface of a first front electrode of the first power semiconductor device. The resin film is formed to be continuous on at least one of an end portion or an end portion of a first joint between the first front electrode and the conductive wire in a longitudinal direction of the conductive wire, a surface of the first front electrode, and a surface of the conductive wire. The resin film has an elastic elongation rate of 4.5% to 10.0%.

A semiconductor module includes a first power semiconductor device, a conductive wire, and a resin film. The conductive wire is joined to a surface of a first front electrode of the first power semiconductor device. The resin film is formed to be continuous on at least one of an end portion or an end portion of a first joint between the first front electrode and the conductive wire in a longitudinal direction of the conductive wire, a surface of the first front electrode, and a surface of the conductive wire. The resin film has an elastic elongation rate of 4.5% to 10.0%.

A method may include forming a first atomic layer deposition (ALD) bonding layer on a surface of a first semiconductor device, and forming a second ALD bonding layer on a surface of a second semiconductor device. The method may include joining the first semiconductor device and the second semiconductor device via the first ALD bonding layer and the second ALD bonding layer. The method may include performing an annealing operation to fuse the first ALD bonding layer and the second ALD bonding layer and form a single ALD bonding layer that bonds the first semiconductor device with the second semiconductor device.

A method may include forming a first atomic layer deposition (ALD) bonding layer on a surface of a first semiconductor device, and forming a second ALD bonding layer on a surface of a second semiconductor device. The method may include joining the first semiconductor device and the second semiconductor device via the first ALD bonding layer and the second ALD bonding layer. The method may include performing an annealing operation to fuse the first ALD bonding layer and the second ALD bonding layer and form a single ALD bonding layer that bonds the first semiconductor device with the second semiconductor device.

A semiconductor device package and a method for packaging the same are provided. A semiconductor device package includes a carrier, an electronic component, a buffer layer, a reinforced structure, and an encapsulant. The electronic component is disposed over the carrier and has an active area. The buffer layer is disposed on the active area of the electronic component. The reinforced structure is disposed on the buffer layer. The encapsulant encapsulates the carrier, the electronic component and the reinforced structure.

A semiconductor device package and a method for packaging the same are provided. A semiconductor device package includes a carrier, an electronic component, a buffer layer, a reinforced structure, and an encapsulant. The electronic component is disposed over the carrier and has an active area. The buffer layer is disposed on the active area of the electronic component. The reinforced structure is disposed on the buffer layer. The encapsulant encapsulates the carrier, the electronic component and the reinforced structure.

Power amplifier electronics for controlling application of radio frequency (RF) energy generated using solid state electronic components may further be configured to control application of RF energy in cycles between high and low powers. The power amplifier electronics may include a semiconductor die on which one or more RF power transistors are fabricated, an output matching network configured to provide impedance matching between the semiconductor die and external components operably coupled to an output tab, and bonding ribbon bonded at terminal ends thereof to operably couple the one or more RF power transistors of the semiconductor die to the output matching network. The bonding ribbon may have a width of greater than about five times a thickness of the bonding ribbon.

Power amplifier electronics for controlling application of radio frequency (RF) energy generated using solid state electronic components may further be configured to control application of RF energy in cycles between high and low powers. The power amplifier electronics may include a semiconductor die on which one or more RF power transistors are fabricated, an output matching network configured to provide impedance matching between the semiconductor die and external components operably coupled to an output tab, and bonding ribbon bonded at terminal ends thereof to operably couple the one or more RF power transistors of the semiconductor die to the output matching network. The bonding ribbon may have a width of greater than about five times a thickness of the bonding ribbon.