Matches in SemOpenAlex for { <https://semopenalex.org/work/W2129121549> ?p ?o ?g. }
Showing items 1 to 94 of
94
with 100 items per page.
- W2129121549 abstract "A model has been developed to predict the yield of flip-chip solder assemblies based on calculated solder shapes. It is a physical model considering a limited number of physical factors such as the mean and the standard deviation of the solder volume distribution, the assembly warpage, the die size, and the number of inputs/outputs (I/O's). The main features of the model are: (1) the quick calculation of the solder height of every solder joint out of hundreds or thousands of connections; (2) the definition of failure criteria to determine the assembly yield. The quick calculation is accomplished by the use of a force model to estimate molten solder's normal reaction force corresponding to the solder's height, volume, circular pad diameter and surface tension coefficient. The failure criteria are height limits determined using surface evolver, which is a public tool for solder shape estimation. Outside the height limits, it is difficult to achieve convergent solutions; therefore, the limits are chosen as failure criteria since they implied large potential manufacturing variations in solder shapes. To illustrate the modeling capability, a case with 1 cm/spl times/1 cm chip, 1024 I/O's is studied. The model shows that a standard deviation of 25% for 4.48 e/sup -7/ cm/sup 3/ mean solder volume produces low yields. The variance of 19% for 4.48 e/sup -7/ cm/sup 3/ is required for a 100% yield." @default.
- W2129121549 created "2016-06-24" @default.
- W2129121549 creator A5001696599 @default.
- W2129121549 creator A5009613336 @default.
- W2129121549 creator A5056809320 @default.
- W2129121549 date "1999-01-01" @default.
- W2129121549 modified "2023-09-27" @default.
- W2129121549 title "Yield prediction for flip-chip solder assemblies based on solder shape modeling" @default.
- W2129121549 cites W1983299399 @default.
- W2129121549 cites W2015437325 @default.
- W2129121549 cites W2032661919 @default.
- W2129121549 cites W2052255474 @default.
- W2129121549 cites W2111792769 @default.
- W2129121549 cites W2125884240 @default.
- W2129121549 cites W2170822968 @default.
- W2129121549 cites W3169219609 @default.
- W2129121549 doi "https://doi.org/10.1109/6104.755087" @default.
- W2129121549 hasPublicationYear "1999" @default.
- W2129121549 type Work @default.
- W2129121549 sameAs 2129121549 @default.
- W2129121549 citedByCount "14" @default.
- W2129121549 countsByYear W21291215492014 @default.
- W2129121549 countsByYear W21291215492017 @default.
- W2129121549 countsByYear W21291215492021 @default.
- W2129121549 countsByYear W21291215492022 @default.
- W2129121549 crossrefType "journal-article" @default.
- W2129121549 hasAuthorship W2129121549A5001696599 @default.
- W2129121549 hasAuthorship W2129121549A5009613336 @default.
- W2129121549 hasAuthorship W2129121549A5056809320 @default.
- W2129121549 hasConcept C105795698 @default.
- W2129121549 hasConcept C119599485 @default.
- W2129121549 hasConcept C121332964 @default.
- W2129121549 hasConcept C127413603 @default.
- W2129121549 hasConcept C134121241 @default.
- W2129121549 hasConcept C159985019 @default.
- W2129121549 hasConcept C165005293 @default.
- W2129121549 hasConcept C191281628 @default.
- W2129121549 hasConcept C192562407 @default.
- W2129121549 hasConcept C20556612 @default.
- W2129121549 hasConcept C22679943 @default.
- W2129121549 hasConcept C2778413121 @default.
- W2129121549 hasConcept C2779227376 @default.
- W2129121549 hasConcept C33923547 @default.
- W2129121549 hasConcept C50296614 @default.
- W2129121549 hasConcept C68928338 @default.
- W2129121549 hasConcept C78519656 @default.
- W2129121549 hasConcept C79072407 @default.
- W2129121549 hasConcept C97355855 @default.
- W2129121549 hasConceptScore W2129121549C105795698 @default.
- W2129121549 hasConceptScore W2129121549C119599485 @default.
- W2129121549 hasConceptScore W2129121549C121332964 @default.
- W2129121549 hasConceptScore W2129121549C127413603 @default.
- W2129121549 hasConceptScore W2129121549C134121241 @default.
- W2129121549 hasConceptScore W2129121549C159985019 @default.
- W2129121549 hasConceptScore W2129121549C165005293 @default.
- W2129121549 hasConceptScore W2129121549C191281628 @default.
- W2129121549 hasConceptScore W2129121549C192562407 @default.
- W2129121549 hasConceptScore W2129121549C20556612 @default.
- W2129121549 hasConceptScore W2129121549C22679943 @default.
- W2129121549 hasConceptScore W2129121549C2778413121 @default.
- W2129121549 hasConceptScore W2129121549C2779227376 @default.
- W2129121549 hasConceptScore W2129121549C33923547 @default.
- W2129121549 hasConceptScore W2129121549C50296614 @default.
- W2129121549 hasConceptScore W2129121549C68928338 @default.
- W2129121549 hasConceptScore W2129121549C78519656 @default.
- W2129121549 hasConceptScore W2129121549C79072407 @default.
- W2129121549 hasConceptScore W2129121549C97355855 @default.
- W2129121549 hasLocation W21291215491 @default.
- W2129121549 hasOpenAccess W2129121549 @default.
- W2129121549 hasPrimaryLocation W21291215491 @default.
- W2129121549 hasRelatedWork W2000256348 @default.
- W2129121549 hasRelatedWork W2014629045 @default.
- W2129121549 hasRelatedWork W2056464504 @default.
- W2129121549 hasRelatedWork W2115748695 @default.
- W2129121549 hasRelatedWork W2118783315 @default.
- W2129121549 hasRelatedWork W2132716672 @default.
- W2129121549 hasRelatedWork W2148807445 @default.
- W2129121549 hasRelatedWork W2155214376 @default.
- W2129121549 hasRelatedWork W2163940443 @default.
- W2129121549 hasRelatedWork W2184517815 @default.
- W2129121549 hasRelatedWork W2323050404 @default.
- W2129121549 hasRelatedWork W2591180195 @default.
- W2129121549 hasRelatedWork W3048271490 @default.
- W2129121549 hasRelatedWork W3087851269 @default.
- W2129121549 hasRelatedWork W3129145662 @default.
- W2129121549 hasRelatedWork W3133625428 @default.
- W2129121549 hasRelatedWork W3140308259 @default.
- W2129121549 hasRelatedWork W2116156606 @default.
- W2129121549 hasRelatedWork W2185638496 @default.
- W2129121549 hasRelatedWork W3087771691 @default.
- W2129121549 isParatext "false" @default.
- W2129121549 isRetracted "false" @default.
- W2129121549 magId "2129121549" @default.
- W2129121549 workType "article" @default.