摘要:
Provided is a stacked package of a semiconductor device and a method of manufacturing the same. The stacked package of a semiconductor device may include at least one first semiconductor chip, at least one second semiconductor chip, at least one interposer between the at least one first semiconductor chip and the at least one second semiconductor chip, and a third semiconductor chip on the at least one first semiconductor chip. The at least one first semiconductor chip and the at least one second semiconductor chip may be configured to perform a first function and a second function and each may include a plurality of bonding pads. The third semiconductor chip may be configured to perform a third function which is different from the first and the second functions. The package may further include external connection leads may be configured to electrically connect the third semiconductor chip to the outside.
摘要:
Provided is a stacked package of a semiconductor device and a method of manufacturing the same. The stacked package of a semiconductor device may include at least one first semiconductor chip, at least one second semiconductor chip, at least one interposer between the at least one first semiconductor chip and the at least one second semiconductor chip, and a third semiconductor chip on the at least one first semiconductor chip. The at least one first semiconductor chip and the at least one second semiconductor chip may be configured to perform a first function and a second function and each may include a plurality of bonding pads. The third semiconductor chip may be configured to perform a third function which is different from the first and the second functions. The package may further include external connection leads may be configured to electrically connect the third semiconductor chip to the outside.
摘要:
The semiconductor package includes a printed circuit board, a first semiconductor chip, and a second semiconductor chip. The printed circuit board includes a slot. The first semiconductor chip is mounted on the printed circuit board to cover a first part of the slot. The second semiconductor chip is mounted on the printed circuit board to cover a second part of the slot separate from the first part. The first semiconductor chip is substantially coplanar with the second semiconductor chip.
摘要:
A semiconductor package is provided comprising a package substrate having an opening located in a central region thereof and a circuit pattern provided adjacent to the opening. A first semiconductor chip is located on the package substrate and includes first bonding pads. A pair of second semiconductor chips are spaced apart from each other across the opening and mounted between the package substrate and the first semiconductor chip. Each of the second semiconductor chips includes a second bonding pad. A connection element is further provided to electrically connect the second bonding pad to a corresponding one of the first bonding pads.
摘要:
A semiconductor package comprises a package substrate; a first chip stack and a second chip stack mounted side by side on the package substrate, wherein the first and second chip stacks each include a plurality of semiconductor chips stacked on the package substrate, wherein each of the semiconductor chips includes a plurality of bonding pads provided on a respective edge region thereof, wherein at least some of the plurality of bonding pads are functional pads, and wherein the functional pads occupy a region that is substantially less than an entirety of the respective edge region.
摘要:
A semiconductor package is provided comprising a package substrate having an opening located in a central region thereof and a circuit pattern provided adjacent to the opening. A first semiconductor chip is located on the package substrate and includes first bonding pads. A pair of second semiconductor chips are spaced apart from each other across the opening and mounted between the package substrate and the first semiconductor chip. Each of the second semiconductor chips includes a second bonding pad. A connection element is further provided to electrically connect the second bonding pad to a corresponding one of the first bonding pads.
摘要:
Memory systems are provided. A memory system may include a plurality of nonvolatile memories and a memory controller configured to control the plurality of nonvolatile memories. Moreover, the memory system may include an input/output buffer circuit connected between the memory controller and the plurality of nonvolatile memories. A data channel may be connected between the memory controller and the input/output buffer circuit, and first and second internal data channels may be connected between the input/output buffer circuit and respective first and second groups of the plurality of nonvolatile memories. The input/output buffer circuit may be configured to connect the data channel to one of the first and second internal data channels.
摘要:
Memory systems are provided. A memory system may include a plurality of nonvolatile memories and a memory controller configured to control the plurality of nonvolatile memories. Moreover, the memory system may include an input/output buffer circuit connected between the memory controller and the plurality of nonvolatile memories. A data channel may be connected between the memory controller and the input/output buffer circuit, and first and second internal data channels may be connected between the input/output buffer circuit and respective first and second groups of the plurality of nonvolatile memories. The input/output buffer circuit may be configured to connect the data channel to one of the first and second internal data channels.
摘要:
Systems and methods for adaptive control are disclosed. The systems and methods can control uncertain dynamic systems. The control system can comprise a controller that employs a parameter dependent Riccati equation. The controller can produce a response that causes the state of the system to remain bounded. The control system can control both minimum phase and non-minimum phase systems. The control system can augment an existing, non-adaptive control design without modifying the gains employed in that design. The control system can also avoid the use of high gains in both the observer design and the adaptive control law.
摘要:
An adaptive control system is disclosed. The control system can control uncertain dynamic systems. The control system can employ one or more derivative-free adaptive control architectures. The control system can further employ one or more derivative-free weight update laws. The derivative-free weight update laws can comprise a time-varying estimate of an ideal vector of weights. The control system of the present invention can therefore quickly stabilize systems that undergo sudden changes in dynamics, caused by, for example, sudden changes in weight. Embodiments of the present invention can also provide a less complex control system than existing adaptive control systems. The control system can control aircraft and other dynamic systems, such as, for example, those with non-minimum phase dynamics.