PATENT CLAIM ANALYSIS

Application Number: 15770248
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-10
Patent Classification: ["438", "046000"]

Abstract:
A method of producing a patterned substrate includes the steps of: providing, on a substrate, a coating film of a resin composition including (A) an alkali-soluble resin selected from the group consisting of polyimides, polyamideimides, polyimide precursors, polyamideimide precursors, polybenzoxazoles, polybenzoxazole precursors, copolymers of at least two of the resins, and copolymers of at least one of the resins and another structural unit, (B) a photoacid generator, and (C) at least one compound selected from the group consisting of epoxy compounds and oxetane compounds; forming a pattern of the coating film; patterning the substrate through etching using the pattern of the coating film as a mask; and removing the coating film of the resin composition.

Claim (Index 8):
The method of producing a substrate according to  claim 6 , wherein the step of curing the coating film is a step of heating the coating film at 180\u00b0 C. to 250\u00b0 C. under an atmosphere having an oxygen concentration of 5% or less.

Metadata:
- Claim Count in Document: 35.0
- Percentile: 91.0
- Lexical Diversity: 2.1746
- Patent Class: 438.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15551078', '15457493', '15567822', '15557623', '12377419']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8555889311438551
- 35 USC 102 Novelty (BERT): 0.5172414506154007
- Combined Prediction Score: 0.8217541830910098
- Mean Citation Score: 239.60429
- Max Citation Score: 257.2747
- Similarity Product: 165.06631603500844

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

Dataset: test