PATENT CLAIM ANALYSIS

Application Number: 16132393
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-01
Patent Classification: ["228", "056300"]

Abstract:
A solder ribbon with an embedded mesh for improved reliability of semiconductor die to substrate attachment is described. A solder ribbon is embedded with a mesh having a melting point greater than that of the solder. The mesh is embedded through substantially the entire area of the solder ribbon. The embedded solder ribbon may then be wound onto a spool. During a reflow soldering process, the ribbon on the spool may be cut into segments that are placed between a semiconductor die and substrate to which the semiconductor die is to be bonded. When the semiconductor assembly is heated, the solder melts, but the mesh does not, allowing for uniform bondline thickness control.

Claim (Index 13):
The method of  claim 1 , wherein the solder ribbon is coated with flux.

Metadata:
- Claim Count in Document: 36.0
- Percentile: 97.0
- Lexical Diversity: 1.89231
- Patent Class: 228.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['13483376', '12720532', '14157352', '14833398', '14519658']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8142388636870321
- 35 USC 102 Novelty (BERT): 0.4732583379206629
- Combined Prediction Score: 0.7801408111103952
- Mean Citation Score: 167.145694
- Max Citation Score: 180.55028
- Similarity Product: 137.4918794639063

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