PATENT CLAIM ANALYSIS

Application Number: 15901029
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["430", "326000"]

Abstract:
A pattern is formed by (i) applying a chemically amplified positive resist composition comprising (A) a base resin, (B) a photoacid generator, (C) an organic solvent, and (D) a polyvinyl alcohol or polyvinyl alkyl ether onto a substrate to form a resist film thereon, (ii) exposing the resist film to radiation, and (iii) dry etching the resist film with an oxygen-containing gas for development. Using the chemically amplified positive resist composition, a positive pattern is formed via dry development without a need for silylation.

Claim (Index 2):
The process of  claim 1 , further comprising (i-2) heat treatment step between steps (i) and (ii).

Metadata:
- Claim Count in Document: 1.0
- Percentile: 88.0
- Lexical Diversity: 1.85965
- Patent Class: 430.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['13556422', '14732026', '14841824', '15334660', '15819532']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7261703372527684
- 35 USC 102 Novelty (BERT): 0.5177217889913615
- Combined Prediction Score: 0.7053254824266276
- Mean Citation Score: 224.49139
- Max Citation Score: 229.60655
- Similarity Product: 118.03043925274908

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