PATENT CLAIM ANALYSIS

Application Number: 15924897
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-07
Patent Classification: ["361", "767000"]

Abstract:
A printed circuit board has a printed wiring board and a semiconductor package mounted on the printed wiring board. The printed wiring board and the semiconductor package are connected with a plurality of solder balls. An underfill material covering the plurality of solder balls is filled between the printed wiring board and the semiconductor package. The underfill material has a relative dielectric constant of 8.6 or more and 54.4 or less. Thus, crosstalk noise generated in wiring in the out-of-plane direction is reduced without increasing the mounting area.

Claim (Index 5):
The method according to  claim 4 ,\n wherein the base material contains epoxy resin as a main component, and wherein the filler contains at least one of barium titanate, titanium oxide, strontium titanate, and calcium zirconate.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 90.0
- Lexical Diversity: 1.88
- Patent Class: 361.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14688881', '13862038', '12357867', '12419007', '10199926']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8250469522784185
- 35 USC 102 Novelty (BERT): 0.5526958858764996
- Combined Prediction Score: 0.7978118456382266
- Mean Citation Score: 246.842318
- Max Citation Score: 420.51498
- Similarity Product: 305.8177562580585

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