PATENT CLAIM ANALYSIS

Application Number: 16049893
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-11
Patent Classification: ["257", "668000"]

Abstract:
A flip-chip package substrate is provided. A strengthening structure is provided on one side of a circuit structure to increase the rigidity of the flip-chip package substrate. When the flip-chip package substrate is used in large-scale packaging, the flip-chip package substrate can have good rigidity, so that the electronic package can be prevented from warping.

Claim (Index 12):
The flip-chip package substrate of  claim 1 , wherein the circuit structure is of a coreless type.

Metadata:
- Claim Count in Document: 53.0
- Percentile: 95.0
- Lexical Diversity: 1.71429
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15590111', '15456758', '10753115', '10692589', '15788960']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9241146223826154
- 35 USC 102 Novelty (BERT): 0.4991878605946956
- Combined Prediction Score: 0.8816219462038234
- Mean Citation Score: 211.65879
- Max Citation Score: 220.57735
- Similarity Product: 146.61374832978845

Labels:
- Claim Label 101: 1
- Claim Label 102: 0
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 0
- Label 101 Adjusted: 1

Dataset: test