PATENT CLAIM ANALYSIS

Application Number: 16314716
Application Type: Utility
Filing Date: 2019-01
Publication Date: 2019-07
Patent Classification: ["430", "272100"]

Abstract:
[Problem] To provide a composition, which is a reverse pattern formation composition comprising an aqueous solvent having little influence on a resist pattern, and which is excellent in flatness and filling properties after coating and has excellent etching resistance. Furthermore, a method for forming a pattern using the same is provided. [Means for Solution] A reverse pattern formation composition comprising a polysiloxane compound comprising a repeating unit having a nitrogen-containing group and a solvent comprising water, and a method for forming a fine pattern using the same.

Claim (Index 15):
A device manufacturing method, comprising:\n coating a layer to be processed with a resist composition, to form a resist composition layer; exposing said resist composition layer to light; developing the exposed resist composition layer with a developer, to form a resist pattern; coating said resist pattern with the composition according to  claim 1 , to form a composition layer; removing said resist pattern, to form a reverse pattern; and processing said layer to be processed using said reverse pattern as a mask.

Metadata:
- Claim Count in Document: 21.0
- Percentile: 99.0
- Lexical Diversity: 1.84906
- Patent Class: 430.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15340264', '13739375', '15758965', '14958568', '14174532']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7182493484597234
- 35 USC 102 Novelty (BERT): 0.4887365662584894
- Combined Prediction Score: 0.6952980702396001
- Mean Citation Score: 194.526448
- Max Citation Score: 202.02005
- Similarity Product: 143.57592153427004

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