摘要:
A method for forming a direct hybrid bond and a device resulting from a direct hybrid bond including a first substrate having a first set of metallic bonding pads, preferably connected to a device or circuit, capped by a conductive barrier, and having a first non-metallic region adjacent to the metallic bonding pads on the first substrate, a second substrate having a second set of metallic bonding pads capped by a second conductive barrier, aligned with the first set of metallic bonding pads, preferably connected to a device or circuit, and having a second non-metallic region adjacent to the metallic bonding pads on the second substrate, and a contact-bonded interface between the first and second set of metallic bonding pads capped by conductive barriers formed by contact bonding of the first non-metallic region to the second non-metallic region.
摘要:
The invention relates to a multilayer semiconductor integrated circuit device which is provided with a smaller space for a three-dimensional multilayer configuration at a lower cost and with a sufficient power supply quality. A first semiconductor integrated circuit device is provided with a first penetrating semiconductor region that penetrates through the first semiconductor body in the thickness direction and that is connected to the first power supply potential, and a second penetrating semiconductor region that penetrates through the first semiconductor body in the thickness direction and that is connected to the second power supply potential. A second semiconductor integrated circuit device having a first electrode and a second electrode is layered on top of the first semiconductor integrated circuit device so that the first electrode and the second electrode are respectively connected to the first penetrating semiconductor region and the second penetrating semiconductor region.
摘要:
The invention relates to an electronic system comprising: - an integrated circuit die (10') having: • at least 2 bond pads (20, 37) • a redistribution layer, said redistribution layer having: - at least a solder pad (19') comprising 2 portions (33, 34) arranged to enable an electrical connection between each other by a same solder ball placed on said solder pad (19'), but electrically isolated of each other in the absence of a solder ball on the solder pad (19') - at least 2 redistribution wires (22, 23, 39), each one connecting one of the 2 portions (33, 34) to one of the 2 bond pads (20, 37),
a second bond pad (37) connected via a second redistribution wire (39) to a second portion (34) of the solder pad (19') being dedicated to testing said integrated circuit die (10') - a grounded printed circuit board track (24), a solder ball (35) being placed between the solder pad (19') and the printed circuit board track (24).
摘要:
The invention relates to a multilayer semiconductor integrated circuit device which is provided with a smaller space for a three-dimensional multilayer configuration at a lower cost and with a sufficient power supply quality. A first semiconductor integrated circuit device is provided with a first penetrating semiconductor region that penetrates through the first semiconductor body in the thickness direction and that is connected to the first power supply potential, and a second penetrating semiconductor region that penetrates through the first semiconductor body in the thickness direction and that is connected to the second power supply potential. A second semiconductor integrated circuit device having a first electrode and a second electrode is layered on top of the first semiconductor integrated circuit device so that the first electrode and the second electrode are respectively connected to the first penetrating semiconductor region and the second penetrating semiconductor region.
摘要:
The invention provides a bond wire arrangement comprising a signal bond wire (1) for operably connecting a first electronic device (6) to a second electronic device (8), and a control bond wire (2) being arranged alongside the signal bond wire at a distance so as to have a magnetic coupling with the signal bond wire (1), and having a first end (11) coupled to ground, and a second end (12) coupled to ground via a resistive element (14). The proposed solution allows the control of the Q factor (losses) of wire bond inductors during assembly phase, which will save time and reduce overall design cycle as compared to known methods.
摘要:
The amount of gold required for bonding a semiconductor die to an electronic package is reduced by using a sheet preform tack welded to the package prior to mounting the die. The preform, only slightly larger than a semiconductor die to be attached to the package, is placed in the die bond location and tack welded to the package at two spaced locations.
摘要:
A semiconductor chip is provided. The semiconductor chip includes a first circuit, a second circuit, a third circuit, a first signal path and a second signal path. The first circuit provides a reference signal. The first signal path includes a first conductive trace and transmits the reference signal from the first circuit to the second circuit. The second signal path transmits the reference signal from the first circuit to the third circuit. Timing skews of the first and second signal paths are balanced and the first and second signal paths are routed globally.
摘要:
Embodiments of the present disclosure describe integrated circuit (IC) package assemblies and methods of fabricating IC package assemblies. These embodiments include dies embedded in embedding substrates to provide larger pitch interconnects to facilitate coupling to substrates or circuit boards through flip chip techniques. The embedding substrates may contain conductive pathways for coupling die contacts to larger pitch contacts located on the embedding substrate. By embedding the dies in the embedding substrates, dies having smaller pitch contacts can be used in package assemblies with larger pitch components without the need for silicon interposers and without having to utilize more stringent pick and place operations. Other embodiments may be described and/or claimed.
摘要:
This invention provides a semiconductor device with improved reliability. The semiconductor device (CHP1) comprising:a semiconductor substrate (SS) having an element formation surface;a first insulating film (PVL) that has a first surface (PVb) facing the semiconductor substrate (SS), a second surface (PVt) opposite to the first surface (PVb), and a plurality of openings (PVk) passing therethrough from one of the first surface (PVb) and the second surface (PVt) to the other in the thickness direction, and is formed so as to cover the element formation surface of the semiconductor substrate (SS); anda plurality of electrode pads (PD1, PD2, PD3) that are formed between the first insulating film (PVL) and the semiconductor substrate (SS), and are exposed from the first insulating film (PVL) at positions overlapping the openings (PVk) in the first insulating film (PVL),wherein, the electrode pads include:a plurality of the first-line electrode pads (PD1) formed in a first line along a first chip side (Cs1) of a perimeter of the second surface in plan view;a plurality of second-line electrode pads (PD2) formed in a second line along the first chip side (Cs1), the second line located further than the first line from the first chip side (Cs1) in plan view; anda plurality of third-line electrode pads (PD3) formed in a third line along the first chip side (Cs1), the third line located further than the second line from the first chip side (Cs1) in plan view, and wherein, the areas of the respective first-line electrode pads (PD1) are smaller than the areas of the respective second-line electrode pads (PD2) and the respective third-line electrode pads (PD3).