PATENT CLAIM ANALYSIS

Application Number: 15976388
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-12
Patent Classification: ["257", "668000"]

Abstract:
To improve signal transmission characteristics of a high frequency signal of 80 GHz or higher. A semiconductor device includes a wiring board having a structure in which a signal via structure and a grounding via structure have mutually overlapping portions in plan view.

Claim (Index 13):
A semiconductor device comprising:\n a semiconductor chip having a front surface and a back surface; a wiring structure formed at the back surface of the semiconductor chip; and an external coupling terminal coupled to the wiring structure, wherein the semiconductor chip is coupled to a mounting board through the external coupling terminal, wherein the mounting board has a signal wiring pattern coupled to the external coupling terminal and extending in a first direction, wherein the wiring structure includes: a signal line extending in the first direction; a land formed at an end of the signal line; and a ground pattern which partly surrounds the signal line and the land in plan view, and wherein the ground pattern and the signal wiring pattern have mutually overlapping portions in plan view.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 93.0
- Lexical Diversity: 1.36364
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['12869841', '13180003', '15629261', '12880417', '12432057']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9093715601559896
- 35 USC 102 Novelty (BERT): 0.4651803052029646
- Combined Prediction Score: 0.8649524346606873
- Mean Citation Score: 162.133058
- Max Citation Score: 167.11792
- Similarity Product: 131.58985670077325

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