PATENT CLAIM ANALYSIS

Application Number: 15925122
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-10
Patent Classification: ["257", "043000"]

Abstract:
A semiconductor device which can suppress leakage current between a wiring and a connection electrode connected to a floating node is provided. The semiconductor device includes a first insulator, a first conductor over the first insulator, a second conductor over the first insulator, and a second insulator over the first insulator, the first conductor, and the second conductor. The first conductor and the second conductor contain a metal A (one kind or a plurality of kinds of aluminum, copper, tungsten, chromium, silver, gold, platinum, tantalum, nickel, molybdenum, magnesium, beryllium, indium, and ruthenium). The metal A is detected in an interface between the first insulator and the second insulator by an energy dispersive X-ray spectroscopy (EDX). The second insulator includes a groove for exposing the first insulator between the first conductor and the second conductor.

Claim (Index 8):
A semiconductor device comprising:\n a first insulator; a first conductor over the first insulator; a second conductor over the first insulator; a second insulator over the first insulator, the first conductor, and the second conductor; and a capacitor, wherein the first conductor and the second conductor comprise a metal A, wherein the metal A is one kind or a plurality of kinds of aluminum, copper, tungsten, chromium, silver, gold, platinum, tantalum, nickel, molybdenum, magnesium, beryllium, indium, and ruthenium, wherein the first conductor serves as one electrode of the capacitor, wherein the metal A is detected in an interface between the first insulator and the second insulator by an EDX, and wherein a groove for exposing the first insulator is provided in the second insulator between the first conductor and the second conductor.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 90.0
- Lexical Diversity: 2.40299
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15420628', '14841773', '15383478', '15811879', '15390894']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.898790339656506
- 35 USC 102 Novelty (BERT): 0.4880517695363547
- Combined Prediction Score: 0.857716482644491
- Mean Citation Score: 217.8026
- Max Citation Score: 232.74812000000003
- Similarity Product: 195.2171538109732

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