PATENT CLAIM ANALYSIS

Application Number: 15925779
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-07
Patent Classification: ["430", "270100"]

Abstract:
Provided are a resist composition capable of forming a pattern having excellent pattern collapse performance, particularly in the formation of an ultrafine pattern (for example, a pattern with a line width 50 nm or less) using the resist composition containing a resin (A) having a repeating unit (a) having an aromatic ring group and a repeating unit (b) having a silicon atom in a side chain, as well as a resist film, a pattern forming method, and a method for manufacturing an electronic device, each using the resist composition.

Claim (Index 8):
The resist composition according to  claim 4 ,\n wherein the repeating unit (c) is a repeating unit represented by General Formula (AI), in the formula, Xa 1  represents a hydrogen atom or an alkyl group which may have a substituent, T represents a single bond or a divalent linking group, Y is a group capable of leaving with an acid, and represents a group represented by any one of Formulae (Y1), (Y2), and (Y4),\n \u2014C(Rx 1 )(Rx 2 )(Rx 3 )\u2003\u2003Formula (Y1): \n \u2014C(\u2550O)O(Rx 1 )(Rx 2 )(Rx 3 )\u2003\u2003Formula (Y2): \n \u2014C(Rn)(H)(Ar)\u2003\u2003Formula (Y4): \n in Formulae (Y1) and (Y2), Rx 1  to Rx 3  each independently represent an alkyl group or a cycloalkyl group, and in Formula (Y4), Ar represents an aromatic ring group, Rn represents an alkyl group, a cycloalkyl group, or an aryl group, and Rn and Ar may be bonded to each other to form a non-aromatic ring.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 90.0
- Lexical Diversity: 1.89091
- Patent Class: 430.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['12641877', '13729752', '13512633', '12410829', '14868409']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.806523481997248
- 35 USC 102 Novelty (BERT): 0.5012295129701533
- Combined Prediction Score: 0.7759940850945386
- Mean Citation Score: 289.18212
- Max Citation Score: 291.5916
- Similarity Product: 236.9437934350491

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