摘要:
A structure for reducing stress for vias and a fabricating method thereof are provided. One or more wires or vias in the thickness direction are enframed with the use of a stress block in a lattice structure to be isolated from being directly contacted with the major portion of insulating materials with a high coefficient of thermal expansion. Thus, the shear stress resulting from temperature loading can be blocked or absorbed by the stress block.
摘要:
A structure for reducing stress for vias and a fabricating method thereof are provided. One or more wires or vias in the thickness direction are enframed with the use of a stress block in a lattice structure to be isolated from being directly contacted with the major portion of insulating materials with a high coefficient of thermal expansion. Thus, the shear stress resulting from temperature loading can be blocked or absorbed by the stress block.
摘要:
An interconnect structure of an integrated circuit and manufacturing method therefore are provided, relating to an interconnect structure of flexible packaging. The interconnect structure includes a first and a second conductive pads. A plurality of tiny and conductive first pillars is respectively formed on the first and second pads. With different densities and thicknesses of the first and second pillars, a contact strength can be generated when the pillars interconnecting with each other, such that the pillars are connected closely. Furthermore, the interconnect structure can also be used to connect with fibers made of conductive materials. Moreover, the higher the density of the pillars, the stronger the contact strength. And, electronic substrates and active or passive electronic elements can be stuck on the other side of each pad. Therefore, the interconnect structure can maintain flexibility and have high reliability without being enhanced by any thermosetting polymer.
摘要:
A chip package structure includes a substrate, a chip, a thermal conductive layer, a plurality of signal contacts, and a molding compound. The substrate includes a plurality of first thermal conductive vias, a connecting circuit, and a plurality of signal vias electrically connected to the connecting circuit, and the substrate has a chip disposing region. The chip is disposed on the chip disposing region of the substrate and electrically connected to the signal vias through the connecting circuit. The thermal conductive layer is disposed over the substrate, connected to the first thermal conductive vias, and located above the chip disposing region. Besides, the thermal conductive layer has first openings exposing the signal vias. The signal contacts are respectively disposed in the first openings and connected to the signal vias. The molding compound encapsulates the chip.
摘要:
A chip package structure includes a substrate, a chip, a thermal conductive layer, a plurality of signal contacts, and a molding compound. The substrate includes a plurality of first thermal conductive vias, a connecting circuit, and a plurality of signal vias electrically connected to the connecting circuit, and the substrate has a chip disposing region. The chip is disposed on the chip disposing region of the substrate and electrically connected to the signal vias through the connecting circuit. The thermal conductive layer is disposed over the substrate, connected to the first thermal conductive vias, and located above the chip disposing region. Besides, the thermal conductive layer has first openings exposing the signal vias. The signal contacts are respectively disposed in the first openings and connected to the signal vias. The molding compound encapsulates the chip.
摘要:
A function key control system integrating a function reminder menu, an assistant description menu and a function set-up menu and a controlling method thereof are provided. The controlling method comprises steps of using an embedded controller in an electronic equipment to detect that a first key is activated. The embedded controller transmits a trigger signal to fire up an application program. The application program opens and displays a function reminder menu. The embedded controller detects that a second key is activated and diagnoses a type of the second key. According to the type of the second key, either a function corresponding to the second key is performed or an assistant description menu and a function set-up menu are opened or the application program is terminated.
摘要:
A heat sink is disclosed. A plurality of fins is radially and uniformly connected to a central base. Each fin comprises a plurality of protrusions. The protrusions are uniformly formed on each fin around the circumference of the central base.
摘要:
An active solid heatsink device and fabricating method thereof is related to a high-effective solid cooling device, where heat generated by a heat source with a small area and a high heat-generating density diffuses to a whole substrate using a heat conduction characteristic of hot electrons of a thermionic (TI) structure, and the thermionic (TI) structure and a thermo-electric (TE) structure share the substrate where the heat diffuses to. Further, the shared substrate serves as a cold end of the TE structure, and the heat diffusing to the shared substrate is pumped to another substrate of the TE structure serving as a hot end of the TE structure.
摘要:
A refresh method for a non-volatile memory for preventing disturb phenomenon includes reading data of a memory unit of the non-volatile memory at a first time point within a predefined period and storing the data in a buffer, determining whether data of the memory unit and data of the buffer are identical at a second time point within the predefined period, so as to generate a determination result, and refreshing the memory unit according to the determination result.