PATENT CLAIM ANALYSIS

Application Number: 15777212
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-11
Patent Classification: ["333", "238000"]

Abstract:
To provide a multilayer substrate for transmitting/receiving a high frequency signal, the substrate having a simplified configuration and excellent high frequency characteristics. This disclosure pertains to a multilayer substrate provided with: a plurality of dielectric layers laminated together with ground layers interposed therebetween; and a signal line for inputting and outputting a signal, the signal line being formed on the surface of the dielectric layer. The plurality of ground layers include an input-side ground layer part formed in the region on the signal-input side of the signal line, an output-side ground layer part formed in the region on the signal-output side of the signal line, and an intermediate ground layer part formed in the region between the input-side ground layer part and the output-side ground layer part. The input-side ground layer part and the output-side ground layer part each have fewer layers than the intermediate ground layer part.

Claim (Index 12):
The multilayer substrate according to  claim 3 , wherein the signal line is formed on one surface of the multilayer substrate,\n the plurality of vias have a plurality of first vias and a plurality of second vias formed in the intermediate region, the plurality of first vias are arranged in a direction parallel to the signal line on one side of the signal line in a width direction, the plurality of second vias are arranged in a direction parallel to the signal line on the other side of the signal line in the width direction, the ground layer provided on a side closest to the ground layer formed in the same layer as the signal line among the plurality of ground layers is provided as a short distance ground layer, the ground layer provided on the side furthest from the ground layer formed in the same layer as the signal line among the plurality of ground layers is provided as a long distance ground layer, and a value obtained by adding a distance from the intermediate region signal line portion formed in the intermediate region of the signal line to the first via or the second via and a distance from the short distance ground layer to the long distance ground layer is set to be a quarter of the wavelength of the harmonic wave transmitted and received through the signal line.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 93.0
- Lexical Diversity: 2.59016
- Patent Class: 333.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['10555651', '12920125', '12355363', '11630996', '11213867']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8420741503647815
- 35 USC 102 Novelty (BERT): 0.4999949028765254
- Combined Prediction Score: 0.8078662256159559
- Mean Citation Score: 206.69732600000003
- Max Citation Score: 230.43883
- Similarity Product: 162.72948823121132

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

Dataset: test