PATENT CLAIM ANALYSIS

Application Number: 15918103
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-07
Patent Classification: ["257", "291000"]

Abstract:
A semiconductor device including a semiconductor layer that includes an active region, semiconductor elements that are formed using the active region, connection regions that are obtained by metalizing parts of the semiconductor layer in an island shape isolated from the active region, an insulation film that is formed to cover one main surface side of the semiconductor layer, electrodes that are disposed to face the semiconductor elements and the connection regions via the insulation film, and contacts that penetrate through the insulation film to be selectively formed in portions according to necessity among portions that connect the semiconductor elements or the connection regions to the electrodes.

Claim (Index 1):
A semiconductor device comprising:\n a semiconductor layer that includes an active region; semiconductor elements that are comprised of the active region; connection regions that are island-shaped metalized parts of the semiconductor layer isolated from the active region; an insulation film covering one main surface side of the semiconductor layer; electrodes facing the semiconductor elements and the connection regions via the insulation film; a first contact penetrating through the insulation film in a first portion that connects the semiconductor elements or in the connection regions to the electrodes; counter electrodes at positions facing the electrodes and connected to the electrodes; a laminated insulation film over one main surface side of the insulation film to cover the counter electrodes; other semiconductor elements over the laminated insulation film of an opposite side to the counter electrodes with the laminated insulation film interposed therebetween; a second contact penetrating through the laminated insulation film in a second portion that connects the other semiconductor elements to the counter electrodes; and between at least one of the electrodes and the counter electrode, a tantalum oxide layer having conductivity and material of the electrodes, material of the counter electrode, or materials of both the electrodes and the counter electrode diffused therein.

Metadata:
- Claim Count in Document: 26.0
- Percentile: 90.0
- Lexical Diversity: 2.03636
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15403359', '14017816', '14743299', '11538944', '10942013']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9229208961208396
- 35 USC 102 Novelty (BERT): 0.5453627826714461
- Combined Prediction Score: 0.8851650847759003
- Mean Citation Score: 316.15521400000006
- Max Citation Score: 397.14505
- Similarity Product: 384.2446419592024

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

Dataset: test