PATENT CLAIM ANALYSIS

Application Number: 15970525
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-11
Patent Classification: ["257", "720000"]

Abstract:
The present disclosure provides a semiconductor device for high efficiently releasing heat generated from a semiconductor element to the outside. The semiconductor device of the present disclosure includes a substrate, made of an intrinsic semiconductor material, having a substrate main surface facing toward a thickness direction z, and configured to have a recess recessed from the substrate main surface; an internal wiring layer, disposed on the substrate main surface and the recess; a columnar conductor, protruding from the internal wiring layer disposed on the substrate main surface toward a direction in which the substrate main surface faces; a semiconductor element, having an element main surface facing the same direction as the substrate main surface, and electrically connected to the internal wiring layer; and a sealing resin, filled into the recess and covering a portion of each of the columnar conductor and the semiconductor element; wherein the semiconductor element has a portion overlapping the recess when viewed in the thickness direction of the substrate, and the semiconductor device is configured to have a heat dissipating layer being in contact with the element main surface and exposed to the outside.

Claim (Index 1):
A semiconductor device, comprising:\n a substrate, made of an sic semiconductor material, having a substrate main surface facing toward a thickness direction, and configured to have a recess recessed from the substrate main surface; an internal wiring layer, disposed on the substrate main surface and the recess; a columnar conductor, protruding from the internal wiring layer disposed on the substrate main surface toward a direction in which the substrate main surface faces; a semiconductor element, having an element main surface facing the same direction as the substrate main surface, and electrically connected to the internal wiring layer; and a sealing resin, filled into the recess and covering a portion of each of the columnar conductor and the semiconductor element; wherein the semiconductor element has a portion overlapping the recess when viewed in the thickness direction of the substrate, and the semiconductor device is configured to have a heat dissipating layer being in contact with the element main surface and exposed to the outside.

Metadata:
- Claim Count in Document: 17.0
- Percentile: 93.0
- Lexical Diversity: 2.75676
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15686930', '14807868', '15225442', '14943103', '15379437']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9200812511266272
- 35 USC 102 Novelty (BERT): 0.4844692076506987
- Combined Prediction Score: 0.8765200467790344
- Mean Citation Score: 238.940192
- Max Citation Score: 251.23875
- Similarity Product: 219.6015841551125

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