PATENT CLAIM ANALYSIS

Application Number: 15885779
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-08
Patent Classification: ["438", "107000"]

Abstract:
Described herein methods of manufacturing dual-sided packaged electronic modules that control the distribution of an under-fill material between one or more components and a packaging substrate. The disclosed technologies include under-filling one or more components and deflashing a portion of the under-fill to remove under-fill material prior to attaching solder balls. The deflashing step removes a thin layer of under-fill material that may have coated contact pads for the ball grid array. Because the solder balls are not present during under-fill, there is little capillary action drawing material away from the components being under-filled. This can reduce the frequency of voids under the components being under-filled. Accordingly, the disclosed technologies control under-fill for dual-sided ball grid array packages using under-fill deflash prior to attaching solder balls of the ball grid array.

Claim (Index 6):
The method of  claim 5  wherein deflashing includes removing the portion of the under-filling agent that coats the portion of the at least one of the plurality of contact pads.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 86.0
- Lexical Diversity: 1.78205
- Patent Class: 438.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15885787', '15885782', '15724722', '13831367', '10844877']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8806981038292002
- 35 USC 102 Novelty (BERT): 0.5461759446561116
- Combined Prediction Score: 0.8472458879118914
- Mean Citation Score: 281.354028
- Max Citation Score: 425.95892
- Similarity Product: 255.1985366864776

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test