PATENT CLAIM ANALYSIS

Application Number: 16037460
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-07
Patent Classification: ["438", "238000"]

Abstract:
Disclosed is a method of fabricating a semiconductor device. The method comprises stacking an etching target layer, a first mask layer, an under layer, and a photoresist layer on a substrate, irradiating extreme ultraviolet (EUV) radiation on the photoresist layer to form a photoresist pattern, and performing a nitrogen plasma treatment on the photoresist pattern while using the first mask layer as an etching stop layer, the performing continuing until a top surface of the first mask layer is exposed. During the performing, the under layer is etched to form an under pattern below the photoresist pattern.

Claim (Index 16):
The method of  claim 13 , further comprising:\n forming a second conductive pattern on a second region of the substrate; and forming a data storage element on the second conductive pattern, wherein the forming the second conductive pattern is performed simultaneously with the forming the first conductive pattern, and wherein the first conductive pattern has a linear shape extending in one direction.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 95.0
- Lexical Diversity: 2.13725
- Patent Class: 438.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15443370', '15179971', '14840114', '15704963', '12153071']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8600696881624709
- 35 USC 102 Novelty (BERT): 0.5035393935886374
- Combined Prediction Score: 0.8244166587050876
- Mean Citation Score: 231.002964
- Max Citation Score: 281.17776000000003
- Similarity Product: 220.71363853935244

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