PATENT CLAIM ANALYSIS

Application Number: 15939677
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-08
Patent Classification: ["438", "702000"]

Abstract:
A method for fabricating a semiconductor structure. The method includes forming a plurality of mandrel structures. A plurality of first spacers is formed on sidewalls of the mandrel structures. A plurality of second spacers is formed on sidewalls of the first spacers. The plurality of first spacers is removed selective to the plurality of second spacers and mandrel structures. A cut mask is formed over a first set of second spacers of the plurality of second spacers and a first set of mandrel structures of the plurality of mandrel structures. A second set of second spacers of the plurality of spacers and a second set of mandrel structures of the plurality of mandrel structures remain exposed. One of the second set of mandrel structures and the second set of second spacers is removed selective to the second set of second spacers and the second set of mandrel structures, respectively.

Claim (Index 16):
The method of  claim 14 , further comprising:\n forming a mask over a subset of the plurality of second spacers and a subset of the plurality of mandrel structures; and removing exposed mandrels of the plurality of mandrels selective to exposed second spacers of the plurality of second spacers

Metadata:
- Claim Count in Document: 50.0
- Percentile: 90.0
- Lexical Diversity: 4.38889
- Patent Class: 438.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15277431', '15403371', '15786090', '14499595', '14870936']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8736412440380906
- 35 USC 102 Novelty (BERT): 0.5777772771402138
- Combined Prediction Score: 0.8440548473483029
- Mean Citation Score: 356.359726
- Max Citation Score: 481.50366
- Similarity Product: 427.4264181443525

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