Matches in SemOpenAlex for { <https://semopenalex.org/work/W2089627507> ?p ?o ?g. }
Showing items 1 to 84 of
84
with 100 items per page.
- W2089627507 abstract "Solder self-alignment is one of the most important technologies for cost effective optoelectronics assembly. In this study, the wetting of Sn-rich solder to the metal pads of chip and substrate was identified as a critical factor significantly affecting self-alignment accuracy during the assembly. Insufficient wetting of solder to the metallization pads was responsible for large chip-to-substrate misalignment post-assembly, while fabrication deviations, such as solder volume variation and pad diameter deviation, only account for misalignments in the range of submicrons. To aid the design of flip-chip assemblies requiring high alignment accuracy, a force optimization model was developed and validated experimentally. With the input parameters of design and manufacturing process for optoelectronics flip-chip assembly using solders, such as insufficient solder metallurgical wetting areas, positions and diameters of metallization pads, volume of individual solder bump, coefficient of solder surface tension, mass of chip, external forces acting on chip, and initial pick-and-place position of chip before assembly, the model predicts the assembled position of the chip in terms of the misalignments in the X-Y planes and the rotation angles along the Z axis. The model further confirmed that insufficient wetting of solder is the most critical modulator among the undesirable factors affecting solder self-alignment accuracy." @default.
- W2089627507 created "2016-06-24" @default.
- W2089627507 creator A5013748261 @default.
- W2089627507 creator A5019156249 @default.
- W2089627507 creator A5044212336 @default.
- W2089627507 creator A5054302407 @default.
- W2089627507 date "2010-01-01" @default.
- W2089627507 modified "2023-09-24" @default.
- W2089627507 title "Effects of Solder Wetting on Self-Alignment Accuracy and Modeling for Optoelectronics Assembly" @default.
- W2089627507 doi "https://doi.org/10.1115/imece2010-37181" @default.
- W2089627507 hasPublicationYear "2010" @default.
- W2089627507 type Work @default.
- W2089627507 sameAs 2089627507 @default.
- W2089627507 citedByCount "0" @default.
- W2089627507 crossrefType "proceedings-article" @default.
- W2089627507 hasAuthorship W2089627507A5013748261 @default.
- W2089627507 hasAuthorship W2089627507A5019156249 @default.
- W2089627507 hasAuthorship W2089627507A5044212336 @default.
- W2089627507 hasAuthorship W2089627507A5054302407 @default.
- W2089627507 hasConcept C111368507 @default.
- W2089627507 hasConcept C119599485 @default.
- W2089627507 hasConcept C127313418 @default.
- W2089627507 hasConcept C127413603 @default.
- W2089627507 hasConcept C134514944 @default.
- W2089627507 hasConcept C136525101 @default.
- W2089627507 hasConcept C142724271 @default.
- W2089627507 hasConcept C159985019 @default.
- W2089627507 hasConcept C165005293 @default.
- W2089627507 hasConcept C192562407 @default.
- W2089627507 hasConcept C204787440 @default.
- W2089627507 hasConcept C2777289219 @default.
- W2089627507 hasConcept C2779227376 @default.
- W2089627507 hasConcept C49040817 @default.
- W2089627507 hasConcept C50296614 @default.
- W2089627507 hasConcept C68928338 @default.
- W2089627507 hasConcept C71924100 @default.
- W2089627507 hasConcept C78519656 @default.
- W2089627507 hasConcept C79072407 @default.
- W2089627507 hasConceptScore W2089627507C111368507 @default.
- W2089627507 hasConceptScore W2089627507C119599485 @default.
- W2089627507 hasConceptScore W2089627507C127313418 @default.
- W2089627507 hasConceptScore W2089627507C127413603 @default.
- W2089627507 hasConceptScore W2089627507C134514944 @default.
- W2089627507 hasConceptScore W2089627507C136525101 @default.
- W2089627507 hasConceptScore W2089627507C142724271 @default.
- W2089627507 hasConceptScore W2089627507C159985019 @default.
- W2089627507 hasConceptScore W2089627507C165005293 @default.
- W2089627507 hasConceptScore W2089627507C192562407 @default.
- W2089627507 hasConceptScore W2089627507C204787440 @default.
- W2089627507 hasConceptScore W2089627507C2777289219 @default.
- W2089627507 hasConceptScore W2089627507C2779227376 @default.
- W2089627507 hasConceptScore W2089627507C49040817 @default.
- W2089627507 hasConceptScore W2089627507C50296614 @default.
- W2089627507 hasConceptScore W2089627507C68928338 @default.
- W2089627507 hasConceptScore W2089627507C71924100 @default.
- W2089627507 hasConceptScore W2089627507C78519656 @default.
- W2089627507 hasConceptScore W2089627507C79072407 @default.
- W2089627507 hasLocation W20896275071 @default.
- W2089627507 hasOpenAccess W2089627507 @default.
- W2089627507 hasPrimaryLocation W20896275071 @default.
- W2089627507 hasRelatedWork W1517632126 @default.
- W2089627507 hasRelatedWork W1969091286 @default.
- W2089627507 hasRelatedWork W1971260023 @default.
- W2089627507 hasRelatedWork W2010996180 @default.
- W2089627507 hasRelatedWork W2032485856 @default.
- W2089627507 hasRelatedWork W2055382627 @default.
- W2089627507 hasRelatedWork W2094980407 @default.
- W2089627507 hasRelatedWork W2099567193 @default.
- W2089627507 hasRelatedWork W2112989094 @default.
- W2089627507 hasRelatedWork W2124280657 @default.
- W2089627507 hasRelatedWork W2159395364 @default.
- W2089627507 hasRelatedWork W2164135462 @default.
- W2089627507 hasRelatedWork W2323406304 @default.
- W2089627507 hasRelatedWork W2351506219 @default.
- W2089627507 hasRelatedWork W2537074368 @default.
- W2089627507 hasRelatedWork W2540073281 @default.
- W2089627507 hasRelatedWork W2543493578 @default.
- W2089627507 hasRelatedWork W2545416708 @default.
- W2089627507 hasRelatedWork W3048271490 @default.
- W2089627507 hasRelatedWork W3140308259 @default.
- W2089627507 isParatext "false" @default.
- W2089627507 isRetracted "false" @default.
- W2089627507 magId "2089627507" @default.
- W2089627507 workType "article" @default.