PATENT CLAIM ANALYSIS

Application Number: 16011708
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-10
Patent Classification: ["361", "710000"]

Abstract:
A multilayer substrate includes a base including insulating layers stacked on one another, a first principal surface, and a second principal surface, a heat transfer member extending through a first insulating layer nearest to the first principal surface, a second coefficient of thermal conductivity of a material of the heat transfer member is higher than a first coefficient of thermal conductivity of a material of the insulating layers, a first metal film adhered to the first principal surface, the first metal film overlapping the heat transfer member when viewed from the layer stacking direction, and a first joining member disposed between the heat transfer member and the first metal film and being made of a material with a coefficient of thermal conductivity which is higher than the first coefficient of thermal conductivity of the material of the insulating layers.

Claim (Index 10):
An electronic device comprising:\n a mother board; and a multilayer substrate; wherein the multilayer substrate includes:\n a base including a plurality of insulating layers stacked on one another in a layer stacking direction, a first principal surface, and a second principal surface, the plurality of insulating layers being made of a material including thermoplastic resin; \n a heat transfer member extending through at least a first insulating layer of the plurality of insulating layers nearest to the first principal surface, the heat transfer member being made of a material with a second coefficient of thermal conductivity higher than a first coefficient of thermal conductivity of the material of the plurality of insulating layers; \n a first metal film adhered to the first principal surface, the first metal film overlapping the heat transfer member when viewed from the layer stacking direction; \n a first joining member disposed between the heat transfer member and the first metal film, the first joining member being made of a material with a third coefficient of thermal conductivity higher than the first coefficient of thermal conductivity of the material of the plurality of insulating layers; and \n a via-hole conductor; \n the material of the first joining member and the material of the via-hole conductor include tin; a thickness, which is a dimension in the layer stacking direction, of the first joining member is smaller than a thickness of the first insulating layer; and the first metal film is connected to the mother board.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 94.0
- Lexical Diversity: 2.77358
- Patent Class: 361.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15952279', '15881858', '14565532', '12674081', '11474453']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8054763851141272
- 35 USC 102 Novelty (BERT): 0.5058942931206553
- Combined Prediction Score: 0.7755181759147801
- Mean Citation Score: 210.952584
- Max Citation Score: 266.8695
- Similarity Product: 193.88351639136675

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