PATENT CLAIM ANALYSIS

Application Number: 16234829
Application Type: Utility
Filing Date: 2018-12
Publication Date: 2019-07
Patent Classification: ["174", "262000"]

Abstract:
The present invention provides a high speed signal fan-out method for BGA and a PCB using the same. The method comprises: providing a printed circuit board (PCB), providing a plurality of vias and signal traces of the vias on the PCB; and providing back-drilled holes for routing of other signal traces at positions corresponding to the vias. The vias are arranged into a plurality of straight lines from an edge to the center of the PCB. The plurality of straight lines each is horizontal or vertical. The signal traces of the vias in a straight line are arranged from high to low or from low to high with respect to routing positions of the vias, and the back-drilled holes of the plurality of vias are arranged in descending or ascending order corresponding to the depths of the back-drilled holes.

Claim (Index 2):
The high speed signal fan-out method for BGA as in  claim 1 , wherein the vias are arranged into a plurality of straight lines from an edge to the center of the PCB.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 98.0
- Lexical Diversity: 2.34375
- Patent Class: 174.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['10442355', '15846443', '15495881', '15984396', '15711900']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8460179462494367
- 35 USC 102 Novelty (BERT): 0.4856414258689349
- Combined Prediction Score: 0.8099802942113865
- Mean Citation Score: 189.69798
- Max Citation Score: 202.78767
- Similarity Product: 145.43990538141492

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