PATENT CLAIM ANALYSIS

Application Number: 15900484
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["361", "783000"]

Abstract:
A circuit board device includes: a printed wiring board; an IC chip provided on an obverse surface of the board and having at least one ground terminal; and a wiring pattern, disposed on the board, for providing a ground potential to the ground terminal of the IC chip. The wiring pattern is disposed on a reverse surface of the printed wiring board. The circuit board device has at least one via that is connected to the wiring pattern and passes through the printed wiring board at a position within a region where the IC chip is mounted on the obverse surface of the printed wiring board.

Claim (Index 4):
A circuit board device comprising:\n a printed wiring board; an IC chip provided on an obverse surface of the printed wiring board and having at least one ground terminal and a plurality of power supply terminals; a ground wiring pattern and a power supplying wiring pattern provided on the printed wiring board, the ground wiring pattern and the power supplying wiring pattern being configured to provide a ground potential and a power supply potential to the ground terminal and the power supply terminal of the IC chip, respectively; a single common ground via provided on the obverse surface of the printed wiring board; and bypass capacitors that are provided on the obverse surface of the printed wiring board, each of the bypass capacitors having one end connected to each of the power supply terminals and an other end connected to the common ground via, wherein the common ground via intersects with or is in contact with a straight line connecting to the other ends of the bypass capacitors.

Metadata:
- Claim Count in Document: 23.0
- Percentile: 88.0
- Lexical Diversity: 2.375
- Patent Class: 361.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['11755703', '12245988', '13225740', '12694951', '14944540']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.843489949887784
- 35 USC 102 Novelty (BERT): 0.4923275600763478
- Combined Prediction Score: 0.8083737109066405
- Mean Citation Score: 237.689998
- Max Citation Score: 260.06866
- Similarity Product: 200.7900917970288

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

Dataset: test