摘要:
A multi-chip module and a method for manufacturing the multi-chip module. A first semiconductor chip is mounted to a support substrate and a second semiconductor chip is mounted to the first semiconductor chip. The second semiconductor chip has a smaller dimension than the first semiconductor chip. A spacer is coupled to the second semiconductor chip. Bonding pads on the first and second semiconductor chips are wirebonded to bonding pads on the support substrate. A third semiconductor chip is mounted to the spacer and bonding pads on the third semiconductor chip are wirebonded to bonding pads on the support substrate.
摘要:
A multi-chip module and a method for manufacturing the multi-chip module. A first semiconductor chip is mounted to a support substrate and a second semiconductor chip is mounted to the first semiconductor chip. The second semiconductor chip has a smaller dimension than the first semiconductor chip. A spacer is coupled to the second semiconductor chip. Bonding pads on the first and second semiconductor chips are wirebonded to bonding pads on the support substrate. A third semiconductor chip is mounted to the spacer and bonding pads on the third semiconductor chip are wirebonded to bonding pads on the support substrate.
摘要:
A method and apparatus are provided for multi-chip packaging. A multi-chip package (100) includes a substrate (105) and a plurality of semiconductor dice (110, 120, 130). A first semiconductor die (110) is physically coupled to an upper face of the substrate (105), the first semiconductor die (110) being a smallest one of the plurality of semiconductor dice (110, 120, 130).
摘要:
A method and apparatus are provided for multi-chip packaging. A multi-chip package (100) includes a substrate (105) and a plurality of semiconductor dice (110, 120, 130). A first semiconductor die (110) is physically coupled to an upper face of the substrate (105), the first semiconductor die (110) being a smallest one of the plurality of semiconductor dice (110, 120, 130).
摘要:
A method is provided for solder reflow which includes the steps of providing a receptacle having receptacle pads formed on an upper surface and placing a component on the receptacle, the component having a ball grid array of solder balls attached thereto. The component is placed on the receptacle in a manner which aligns the solder balls with the receptacle pads on the receptacle. The method further includes the steps of placing a weight having a predetermined size and a predetermined mass on top of the component to form a stack of the receptacle, the component and the weight, and reflowing the stack to attach the component to the receptacle by exposing the stack to high temperature to reflow the solder balls.
摘要:
A method and apparatus are provided for multi-chip packaging. A multi-chip package (100) includes a substrate (105) and a plurality of semiconductor dice (110, 120, 130). A first semiconductor die (110) is physically coupled to an upper face of the substrate (105), the first semiconductor die (110) being a smallest one of the plurality of semiconductor dice (110, 120, 130).
摘要:
The present disclosure provides a device for intracorporeal use which comprises an implant or a temporary device and at least one source of myolimus or a derivative thereof. The present disclosure also provides a method of inhibiting cell proliferation, inflammation or cytokine production by systemic or local administration of a therapeutically effective amount of myolimus or a derivative thereof. Further included in the present disclosure is a method of treating an ophthalmic condition or disease by administering a therapeutically effective amount of myolimus or a derivative thereof.
摘要:
The disclosed invention describes an unpowered apparatus which can wirelessly sense pressure based on microfluidics for point-of-care glaucoma diagnosis. Moreover, the disclosed invention teaches methods to construct the invention using microfabrication processing. Finally, a detailed and illustrative schematic of the wireless readout system is disclosed.
摘要:
Biodegradable endoprostheses are formed from amorphous polymers having desirable biodegradation characteristics. The strength of such amorphous polymers is enhanced by annealing to increase crystallinity without substantially increasing the biodegradation time.
摘要:
The present invention provides a pharmaceutical composition comprising a pharmaceutically acceptable excipient and a compound of the formula: wherein R1, R2, R3, R5, R6 and R8 are each independently a member selected from the group consisting of H, C1-6 alkyl and OH; R4, R7 and R9 are each independently selected from the group consisting of C1-6 alkoxy and OH; R10 is a member selected from the group consisting of H, —OH, —OP(O)Me2, —O—(CH2)n—OH and —O—(CH2)m—O—(CH2)o—CH3, wherein subscripts n and m are each independently from 2 to 8 and subscript o is from 1 to 6; each of L1 and L4 are independently selected from the group consisting of: each of L2 and L3 are independently selected from the group consisting of: and salts, hydrates, isomers, metabolites and prodrugs thereof.