PATENT CLAIM ANALYSIS

Application Number: 15753746
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["430", "280100"]

Abstract:
This invention relates to an I-line negative photoresist composition having excellent etching resistance, which can exhibit superior etching resistance compared to conventional I-line negative photoresists and is thus suitable for use in semiconductor processing.

Claim (Index 2):
The I-line negative photoresist composition of  claim 1 , wherein the compounds represented by Chemical Formulas 1 to 5 are respectively obtained by subjecting 1,4-hydroquinone, naphthalene-1,5-diol, bisphenol A, anthracene-9,10-diol and 1,1,1-tris(4-hydroxyphenyl)ethane to a substitution reaction with acryloyl chloride.

Metadata:
- Claim Count in Document: 17.0
- Percentile: 88.0
- Lexical Diversity: 1.16129
- Patent Class: 430.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15744667', '14437047', '11562714', '14991814', '12816068']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7794119350475514
- 35 USC 102 Novelty (BERT): 0.5562928517868967
- Combined Prediction Score: 0.7571000267214859
- Mean Citation Score: 265.596068
- Max Citation Score: 450.58954000000006
- Similarity Product: 344.7195768570591

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

Dataset: test