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Showing: 21-30 of 30 ««
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Can the technology accommodate very small geometries, such as with 0201 and 01005 discrete devices?
Answer: Yes. Any device that can be handled and placed is useable. In fact, the shrink advantages with these tiny devices are more desirable, because...
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Can the technology deal with misregistration, at placement and then during encapsulation should it occur?
Answer: Yes. This is important. It is true that the familiar molten-film self-centering effect will not exist with the proposed process. As with...
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Are rework or second operation possible using the improved technology?
Answer: Yes, but likely it will be with some difficulty. Fundamentally if it becomes necessary to rework, something must have gone unnecessarily...
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Can the technology accommodate present and future direct-write PWB concepts?
Answer: Yes. Exploratory work confirms that direct-write could create the desirable interconnect integrity. Material selection, particularly...
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Can the improved technology accommodate optoelectronics?
Answer: Yes. It is anticipated that the technology will be adaptable for use in optoelectronic applications and the concept can be adapted to the...
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Are there other possibilities for interconnection of the components beyond those just mentioned?
Answer: Yes. Some of the technologies of earlier years could be resurrected for this technology. For example, stitch wire and resistance welding wire...
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Will the assemblies cost more?
Answer: No. They should become less expensive, because of fewer materials and process steps, less energy shorter supply chains and fewer...
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What can be said about reliability of these assemblies?
Answer: This is an extremely important question. No testing has been done yet, but reliability experts who have seen the concept have very positive...
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There are many different types of lead finishes presently used on components. Can they all be reliably plated to?
Answer: The base metal on most components today is copper and it is possible to remove the finish to expose copper, which can be reliably plated to....
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What about connectors and sockets? Can they be added or connected to the assembly if needed?
Answer: The body of the assembly can serve as a edge card connector if desired. This is much like a standard PCB assembly. On the other hand,...
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