Patent classifications
H01L2224/38
SEMICONDUCTOR DEVICE
A semiconductor device includes a conductive member including first, second and third conductors mutually spaced, a first semiconductor element having a first obverse surface provided with a first drain electrode, a first source electrode and a first gate electrode, and a second semiconductor element having a second obverse surface provided with a second drain electrode, a second source electrode and a second gate electrode. The first conductor is electrically connected to the first source electrode and the second drain electrode. The second conductor is electrically connected to the second source electrode. As viewed in a first direction crossing the first obverse surface, the second conductor is adjacent to the first conductor in a second direction crossing the first direction. The third conductor is electrically connected to the first drain electrode and is adjacent to the first conductor and the second conductor as viewed in the first direction.
Strip testing of semiconductor devices
A strip of semiconductor devices includes a plurality of leadframes electrically isolated from each other, a plurality of semiconductor chips, and an encapsulation material. Each leadframe has a first surface and a second surface opposite to the first surface. At least one semiconductor chip of the plurality of semiconductor chips is electrically coupled to the first surface of each leadframe. The encapsulation material encapsulates each semiconductor chip and at least portions of each leadframe.
Semiconductor Device and Method of Forming Leadframe with Clip Bond for Electrical Interconnect
A semiconductor device has a leadframe and a first electrical component including a first surface disposed on the leadframe. A first clip bond is disposed over a second surface of the first electrical component. The first clip bond extends vertically through the semiconductor device. The first clip bond has a vertical member, horizontal member connected to the vertical member, die contact integrated with the horizontal member, and clip foot extending from the vertical member. A second electrical component has a first surface disposed on the first clip bond. A second clip bond is disposed over a second surface of the second electrical component opposite the first surface of the second electrical component. An encapsulant is deposited around the first electrical component and first clip bond. A second electrical component is disposed over the encapsulant. The clip foot is exposed from the encapsulant.
CLIP INTERCONNECT WITH MICRO CONTACT HEADS
A furcated clip includes a removable collar, and an arrangement of stems attached to the removable collar. The stems are configured for contacting bond pads of a semiconductor die and connecting the bond pads to leadframe posts of a leadframe structure.
Method of manufacturing a semiconductor device
A method for forming packaged electronic devices includes providing a substrate having pads connected by conductive pad linking portions and semiconductor devices attached to the pads in different orientations. A second substrate is provided having conductive connectors each with a plate portion, a conductive member extending from a side segment of the plate portion, a connective portion extending from the conductive member distal to the plate portion, and conductive linking portions physically connecting adjoining plate portions together. Each plate portion is attached to one of the semiconductor devices to provide a subassembly. A package body is provided to encapsulate at least portions of the subassembly. The method includes separating the encapsulated subassembly to provide the packaged electronic devices such that the separating step severs the conductive linking portions.
Multi-clip structure for die bonding
A multi-clip structure includes a first clip for die bonding and a second clip for die bonding. The multi-clip structure further includes a retaining tape fixed to the first clip and to the second clip to hold the first clip and the second clip together.
SEMICONDUCTOR DEVICE
A semiconductor device includes two first switching elements mounted on a first die pad. Each of the two first switching elements includes a first control electrode connected to a first control lead by a first control connection member. The first control connection member includes a lead connector connected to the first control lead and electrode connectors connected between the lead connector and the first control electrodes of the first switching elements. The electrode connectors are equal in length. Thus, the connection members between the first control lead and the first control electrodes of the first switching elements are equal in length.
Electronic module
An electronic module has a sealing part 90; a rear surface-exposed conductor 10, 20, 30 having a rear surface-exposed part 12, 22, 32 whose rear surface is exposed; a rear surface-unexposed conductor 40, 50 whose rear surface is not exposed; an electronic element 15, 25, which is provided in the sealing part 90 and provided on a front surface of the rear surface-exposed conductor 40, 50; a first connector 60 for electrically connecting the electronic element 15, 25 with the rear surface-exposed conductor 10, 20, 30; and a second connector 70 for electrically connecting the electronic element 15, 25 with the rear surface-unexposed conductor 40, 50. A thickness T1 of the first connector 60 is thicker than a thickness T2 of the second connector 70.
Method and apparatus for making integrated circuit packages
A method of making a plurality of integrated circuit (“IC”) packages includes picking up a plurality of physically unconnected IC components; and simultaneously placing each of the physically unconnected IC components on corresponding portions of an unsingulated IC package strip that includes a sheet of integrally connected leadframes.
Double side heat dissipation for silicon chip package
System, method, and silicon chip package for providing structural strength, heat dissipation and electrical connectivity using “W” shaped frame bonded to the one or more dies, wherein the “W” shaped frame provides compression strength to the silicon chip package when the one or more dies are bonded, and electrically conductivity between for the one or more dies to leads of silicon chip package, and heat dissipation for the silicon chip package.